1336 regen line regeneration package to 8720mc-rps regenerative power supply package
TRANSCRIPT
Migration Guide
1336 REGEN Line Regeneration Package to 8720MC-RPS Regenerative Power Supply PackageCatalog Numbers 1336R 8720MC
Important User InformationSolid-state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls (publication SGI-11 available from your local Rockwell Automation sales office or online at httpwwwrockwellautomationcomliterature) describes some important differences between solid-state equipment and hard-wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid-state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable
In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment
The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams
No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manual
Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited
Throughout this manual when necessary we use notes to make you aware of safety considerations
Allen-Bradley Rockwell Software Rockwell Automation SCANport 1336 PLUS 1336 PLUS II 1336 FORCE and 1336 IMPACT are trademarks of Rockwell Automation Inc
Trademarks not belonging to Rockwell Automation are property of their respective companies
WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss
ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence
SHOCK HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present
BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures
IMPORTANT Identifies information that is critical for successful application and understanding of the product
Preface Overview 3Additional Resources 3
Chapter 1Comparison and Selection Overview and Layout 5
1336 REGEN Line Regeneration Package 58720MC-RPS Regenerative Power Supply 131336 REGEN to 8720MC-RPS Component Comparison 17
Specifications 211336 REGEN Line Regeneration Package 218720MC-RPS Regenerative Power Supply 23
Catalog Number Explanation 241336 REGEN Line Regeneration Package 248720MC-RPS Regenerative Power Supply 26
1336 REGEN to 8720MC-RPS Conversion Guide 28Power Rating 28Fuses and Circuit Breakers 28Dimensions 29
Power and Control Terminal Comparison 571336 REGEN Line Regeneration Package 578720MC-RPS Regenerative Power Supply 79Adapters and Communications 94
Chapter 2Wiring Examples and Components
8720MC-RPS065 Wiring Examples 103Single Unit 103Two Paralleled Units 105Three Paralleled Units 107When Used as a Converter for Power Regeneration Mode Only 108When Adapted to Capacitors Having Large Capacity 110External Resistor Case 111External Circuit Case 111
8720MC-RPS190 Wiring Examples 113Single Unit 113Two Paralleled Units 114Three Paralleled Units 116When Used as a Converter for Power Regeneration Mode Only 117When Adapted to Capacitors Having Large Capacity 119External Resistor Case 120External Circuit Case 121
Component Bill of Materials (Suggested) 122Single Unit 122Two Paralleled Units 123Three Paralleled Units 124
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 1
Chapter 3Parameter Programming 1336 REGEN Line Regenerative Package 125
Overview 125Parameters 125
8720MC Regenerative Power Supply 127Overview 127Parameters 128
Appendix ASequence of Operation 8720MC-RPS Sequence Signal Wiring 131
Sequence Signal Wiring 132Operation Timing of Sequence Control Signals 132
2 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Preface
Overview The purpose of this publication is to assist in migrating a 1336 REGEN Line Regeneration Package to an 8720MC-RPS Regenerative Power Supply Package This publication contains these three chapters and two appendices
bull Chapter 1 Comparison and SelectionCompares the specifications fuses and circuit breakers dimensions and weights power and control terminals adapters and communication capabilities of the 1336 REGEN package to the 8720MC-RPS package
bull Chapter 2 Wiring Examples and ComponentsProvides wiring examples of the 8720MC-RPS packages
bull Chapter 3 Parameter ProgrammingCompares the basic programming parameters of the 1336 REGEN package to the 8720MC-RPS package
bull Appendix A Sequence of OperationCompares the theory of operation for the sequence of events of the 1336 REGEN package to the 8720MC-RPS package
Note The 8720MC-RPS027 model is no longer available
Additional Resources These documents contain additional information concerning related products from Rockwell Automation
Resource Description
1336 REGEN Line Regeneration Package User Manual publication 1336 REGEN-50
Provides layout sizing wiring startup and diagnostic information for the 1336 REGEN line regeneration package including converter precharge unit 1321 line reactor and line filter (when required)
1336 REGEN Line Regeneration Package Data Sheet publication 1336 REGEN-11
Provides information on features and specifications of the 1336 REGEN line regeneration package
1336 PLUS PLUS II FORCE IMPACT amp REGEN Spare Parts List publication 1336-65
Provides a list of spare parts for the 1336 REGEN line regeneration package
8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001
Provides information on the installation wiring operation and adjustment of the 8720MC-RPS regenerative power supply
8720MC Brochure publication 8720MC-BR-000 Provides information on features and specifications of the 8720MC-RPS regenerative power supply
Regeneration Overview What is Regeneration White Paper publication 1336R-WP001
Provides an overview of the operational theory of regeneration
Understanding Regeneration Regenerative AC Drives White Paper publication 1336R-WP002
Provides an overview of the operational theory of regeneration for the 1336 REGEN line regeneration package
System Design for Control of Electrical Noise publication GMC-RM001
Outlines the practices which minimize the possibility of noise-related failures and that comply with noise regulations It gives you an overview of how electrical noise is generated (sources) how the noise interferes with routine operation of drive equipment (victims) and examples of how to effectively control noise
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 3
Preface
You can view or download publications at httpwwwrockwellautomationcomliterature To order paper copies of technical documentation contact your local Allen-Bradleyreg distributor or Rockwell Automationreg sales representative
1321 Power Conditioning Products Technical Data publication 1321-TD001
Provides information on power conditioning equipment used in front of AC drives
PowerFlex AC Drives in Common Bus Configurations Application Guidelines publication DRIVES-AT002
Provides guidelines considerations and limitations for the proper application of PowerFlex drives used in common bus configurations
Wiring and Grounding Guidelines for Pulse Width Modulated (PWM) AC Drives Installation Instructions publication DRIVES-IN001
Provides the basic information needed to properly wire and ground Pulse Width Modulated (PWM) AC drives
Industrial Automation Wiring and Grounding Guidelines publication 1770-41
Provides general guidelines for installing a Rockwell Automation industrial system
Product Certifications website httpwwwabcom Provides declarations of conformity certificates and other certification details
Resource Description
4 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Chapter 1
Comparison and Selection
Overview and Layout 1336 REGEN Line Regeneration Package
The 1336 REGEN Line Regeneration Package is a line regenerative option for drives in the 1336 drive family Line regeneration refers to the removal of energy from the common DC bus of one or more AC drives back onto the three-phase AC utility line
The 1336 REGEN Line Regeneration Package operates in two basic modes Regenerative DC Bus Supply and Regenerative Braking These two operating modes give the 1336 REGEN Line Regeneration Package the flexibility to handle a wide variety of applications
1336 REGEN Line Regeneration Package Components
The 1336 REGEN Line Regeneration Package consists of two main piecesbull A Converter that transforms a three-phase AC input source into a DC
output sourcebull A Precharge Unit that limits inrush current and provides AC line voltage
phase and magnitude information to the converter
In addition to these two components a 1321 Line Reactor is required The line reactor used for Regenerative Bus Supply applications is a custom design with a nominal impedance of 10 Operation in the Regenerative DC Bus Supply Mode may also require the use of an additional power line filter depending upon the AC line source impedance Operation in the Regenerative Brake Mode requires the use of a line reactor with a nominal impedance of 3 Figure 1 and Figure 2 show the basic layout differences between the1336 REGEN Regenerative DC Bus Supply and the 1336 REGEN Regenerative Brake applications respectively
How to Choose a Mode of Operation
Several characteristics influence the choice of an operating mode for a given application The 1336 REGEN Line Regeneration Package can be used with any 380480 volt drive in the 1336 family The desired performance of the combined AC driveLine Regeneration Package dictates which mode of operation is best for an application The choice of operating mode also affects the cost of implementation since hardware requirements are different for the two modes of operation The following discussion describes these two modes in detail and points you to the best operating mode for several common applications
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 5
Chapter 1 Comparison and Selection
The Regenerative DC Bus Supply Mode
In the Regenerative DC Bus Supply Mode the 1336 REGEN Line Regeneration Package supplies both motoring and regenerative current to one or more common bus drives
When the net power requirement of the attached common bus drives demand motoring power energy flows from the utility to the common DC bus
When the net power requirement of the attached common bus drives demand regenerative power energy flows from the common DC bus to the utility
bull Precharge for all common bus drives on the common DC bus is accomplished through the 1336 REGEN Line Regeneration Package As a result three-phase AC power is not connected to the individual drives However individual common bus drives do have separate precharge circuits to allow them to be connected to the powered DC bus
bull Since the 1336 REGEN Line Regeneration Package supplies both motoring and regenerative current to the drives the precharge converter and line reactor must all be sized to handle the peak power requirements of the connected common bus drives in any quadrant of drive operation
bull In the Regenerative DC Bus Supply Mode the 1336 REGEN Converter operates as a Pulse Width Modulation (PWM) converter creating sinusoidal input AC line currents under both motoring and regenerating conditions Operation in this mode results in the additional benefit of very low harmonic current distortion that typically meets Institute of Electrical and Electronics Engineers (IEEE) 519-1992 specifications
The Regenerative Brake Mode
In the Regenerative Brake Mode the 1336 REGEN Line Regeneration Package removes energy from the DC bus of a standard 1336 AC drive back to the utility
bull When the connected AC drive is motoring it receives energy directly from the three-phase AC line through its input terminals and Diode Bridge
bull When the connected AC drive is regenerating energy flows from the DC bus back to the three-phase utility through the 1336 REGEN Line Regeneration Package
IMPORTANT A common bus drive is not a standard AC-input AC drive Throughout this manual a common bus drive is defined as a 1336 family AC drive designed to be powered by a DC power source connected to a common DC bus
IMPORTANT Refer to Chapter 2 of the 1336 REGEN Line Regeneration Package User Manual publication 1336 REGEN-50 for 1336 REGEN Regenerative DC Bus Supply applications including Installation Setup and Programming information
6 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Precharge of the DC bus is accomplished simultaneously through the 1336 REGEN Precharge Unit and the precharge circuit of the 1336 AC drive In the Regenerative Brake Mode the 1336 REGEN Line Regeneration Package is not required to supply motoring current to the AC drive Because of this the 1336 REGEN Line Regeneration Package can be sized to provide whatever braking capability is needed by the application independent of the total horsepower (HP) needed for motoring
In the Regenerative Brake Mode the 1336 REGEN Line Regeneration Package switches synchronously with the AC line voltage but does not attempt to create sinusoidal input AC line currents with a PWM scheme The resulting power factor is near unity The AC line current harmonic spectrum resulting from the combination of an AC drive and a 1336 REGEN Line Regeneration Package operating in the Regenerative Brake Mode is nearly equal to that of a standard 1336 AC drive that is motoring
Which 1336 REGEN Operating Mode is For Your Application
❶ The Regenerative Bus Supply Mode can also be used for these applications but will result in a more complex hardware configuration and a higher total system cost Regenerative Bus Supply operation requires a custom Bulletin 1321 10 line reactor while Regenerative Brake operation requires a standard Bulletin 1321 3 line reactor The mode of operation is selected by a parameter setting for parameter 1 [Operational Mode] in the 1336 REGEN Converter Refer to the Programming sections in Chapters 2 and 3 of the 1336 REGEN Line Regeneration Package User Manual publication 1336 REGEN-50
IMPORTANT Refer to Chapter 3 of the 1336 REGEN Line Regeneration Package User Manual publication 1336 REGEN-50 for 1336 REGEN Regeneration Brake applications including Installation Setup and Programming information
Application Requirements REGENDC Bus Supply Mode
REGENBrake Mode
Low Current Harmonics X X
Multiple Drive Applications X X
High Power Factor ❶ X
Equal Braking and Motoring HP ❶ X
Less Braking than Motoring HP ❶ X
Single Drive Application ❶ X
Intermittent Braking or Low Braking Duty Cycle ❶ X
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 7
Chapter 1 Comparison and Selection
1336 Regenerative DC Bus Supply Operation
Overview
When properly sized the 1336 REGEN Line Regenerative Package represents an amp-rated package that can provide a DC bus to one or more common bus drives in the Regen DC Bus Supply mode
General Precautions
ATTENTION Only personnel familiar with the 1336 REGEN Line Regeneration Package and associated equipment should plan or implement the installation start-up and subsequent maintenance of the system Failure to comply may result in personal injury andor equipment damage
ATTENTION Voltage distortion and possible component damage can result from the voltage divider effect between AC line source impedance and the 10 1321 Line Reactor used with the 1336 REGEN Line Regeneration Package An additional power line filter must be used to reduce AC line voltage distortion whenever source impedance is greater than 10 of the per phase impedance supplied by the 10 line reactor If source impedance is unknown the power line filter should be installed as a general precaution
ATTENTION This product and its associated equipment contains ESD (Electrostatic Discharge) sensitive parts and assemblies Static control precautions are required when installing testing servicing or repairing this assembly Component damage may result if ESD control procedures are not followed If you are not familiar with static control procedures reference publication 8000-452 Guarding Against Electrostatic Damage or any other applicable ESD protection handbook
ATTENTION The 1336 REGEN Line Regeneration Package is shipped from the factory with Parameter 1 [Operational Mode] set to the Regenerative Brake Mode of operation For Regenerative DC Bus Supply applications this parameter must be set to the Regenerative DC Bus Supply Mode as described in the Programming section of this chapter Incorrectly applied or installed equipment can result in component damage or a reduction in product life Wiring or application errors such as incorrect or inadequate AC supply or excessive ambient temperatures may result in malfunction of the Line Regenerative Package
8 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 1 - 1336 Regenerative DC Bus Supply Layout
❶ Refer to Input AC Line Fusing Table 13 on page 28❷ Optional shielded cable Install as needed❸ Refer to Output DC Bus Fusing Table 13 on page 28❹ Consult Rockwell Automation Application Engineering for common bus AC drive fuse specifications
DC Bus +DC
ndashDC
PE
COMMON BUSDRIVE
3
4
COMMON BUSDRIVE
4
Conduit4-Wire Cable
NearestBuilding Structure Steel
1
GND
TB1-1
TB1-3
GND
USER SUPPLIED 120V AC120V AC
1336 REGEN Precharge
1321 10 Line Reactor
Shield
1336 REGEN Converter
T1S1R1
T1S1R1
PE
GND
2
R2 S2 T2 GND
R2 S2 T2 PE
2
CAT 1336R-PRE-VB180-AN SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804119-150 380-480 1804 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LI STED96 6X
I ND CO N T EQ
ULreg
LI STED96 6X
I ND CO N T EQ
C
reg
DANGERRISK OF SHOCKREPLACE AFTER
SERVICING
R1
1
L13
L25
L3
S1 T1TORQUE TERMINALS TO 275 LB-IN
USE 75˚C WIRE ONLY
J13
J1
CONTROL WIRING SYNC CABLE
CA
T
13
36R
-VB
078C
NV
-AN
-HA
PS
ER
A
51-6
5AC
INPU
TK
V A
VOLT
SA
PHHZ
AC O
UTPU
T
DC O
UTPU
T
REFE
R TO
USE
R M
ANUA
L FO
RIN
STAL
LATI
ON IN
STRU
CTIO
NS
782
ndashndash
ndashndash
ndash3
506
038
0-48
0
6285
ndashndash
735
ALL
EN
-BR
AD
LEY
AB
M
AD
E IN
US
A
U L regLIST
ED9 6
6 X
IND
CON
TEQ
U L regLIST
ED9 6
6 X
IND
CON
TEQ
C
reg
toppedS00 Hz0+
TE
12345
DANGERRISK OF ELECTRICALSHOCK
MORE THAN ONEDISCONNECT SWITCHMAY BE REQUIRED TODE-ENERGIZE THEEQUIPMENT BEFORESERVICE
DANGERELECTRICAL SHOCKHAZARD FROM ENERGYSTORAGE CAPACITORS
VERIFY LOW VOLTAGEDISCHARGE BEFORESERVICING
SEE INSTRUCTIONMANUAL
J5
RIN
SIN
TIN
TOUT
SOUT
ROUT
T
PE
S
R
Manufactured By MTE CorpMenomonee Falls WI
T2T1R2R1 S2S1
RL-18004
CAT 1321-3LR180-BPART0430mH 180AMPSlth-270A 9730
E66214 180-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
Power Line Filter
L R
L T
L S
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 9
Chapter 1 Comparison and Selection
1336 Regenerative Brake Operation
Overview
The 1336 REGEN Line Regeneration Package represents an amp-rated package that can remove energy from the DC bus of a 1336 PLUStrade 1336 PLUStrade II 1336 FORCEtrade or 1336 IMPACTtrade AC drive and send it back to the utility When properly sized with one or more standard 1336 PLUS PLUS II FORCE or IMPACT AC drives Regenerative Brake Operation provides an energy efficient alternative solution to dynamic braking
General Precautions
ATTENTION Only personnel familiar with the 1336 REGEN Line Regeneration Package and associated equipment should plan or implement the installation start-up and subsequent maintenance of the system Failure to comply may result in personal injury andor equipment damage
ATTENTION This product and its associated equipment contains ESD (Electrostatic Discharge) sensitive parts and assemblies Static control precautions are required when installing testing servicing or repairing this assembly Component damage may result if ESD control procedures are not followed If you are not familiar with static control procedures reference publication 8000-452 Guarding Against Electrostatic Damage or any other applicable ESD protection handbook
ATTENTION The 1336 REGEN Line Regeneration Package is shipped from the factory with Parameter 1 set to the Regenerative Brake Mode of operation Ensure that Parameter 1 [Operational Mode] is set to its factory setting of Regenerative Brake Mode as described in the Programming section of this chapter Incorrectly applied or installed equipment can result in component damage or a reduction in product life Wiring or application errors such as incorrect or inadequate AC supply or excessive ambient temperatures may result in malfunction of the 1336 REGEN Line Regeneration Package
10 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 2 - 1336 Regenerative Brake Layout
❶ Refer to Input AC Line Fusing Table 13 on page 28❷ Optional shielded cable Install as needed❸ Refer to Output DC Bus Fusing Table 13 on page 28❹ Refer to the AC Line Input Fuses recommended in Table 13 on page 28❺ Important If you are using a Regenerative Brake with a B Frame AC drive refer to Power-up Sequence for
Regenerative Brakes and AC Drives on page 12
Conduit4-Wire Cable
NearestBuilding Structure Steel
R
S
T
PE
1336 REGEN Precharge
1321 3 Line Reactor
TB1-1
TB1-3
Shield
R1 S1 T1 PE
A1 B1 C1 GND
2
A2 B2 C2 GND
R2 S2 T2 PE
2
A2 B1 B2 C1 C2A1
Manufactured By MTE CorpMenomonee Falls WI
C2C1R2R1 B2B1
RL-20002
CAT 1321-3R200-BPART011mH 200AMPS lth=300A
E66214 180-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
1
J13
J1
CONTROL WIRINGSYNC CABLE
USERSUPPLIED120V AC
+DC
ndashDC
PE
+DC
ndashDC
PEAC DRIVE
DC Bus
GND
4
3
CAT 1336R-PRE-VB180-AN SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804119-150 380-480 1804 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LI STED96 6X
IN D CONT EQ
ULreg
LI STED96 6X
IN D CONT EQ
C
reg
DANGERRISK OF SHOCKREPLACE AFTER
SERVICING
R1
1
L13
L25
L3
S1 T1TORQUE TERMINALS TO 275 LB-IN
USE 75˚C WIRE ONLY
1336 REGEN Converter
CA
T
13
36R
-VB
078C
NV
-AN
-HA
PS
ER
A
51-6
5AC
INPU
TK
V A
VOLT
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PHHZ
AC O
UTPU
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DC O
UTPU
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R M
ANUA
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ndash
350
60
380-
480
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I ND
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6 X
IND
CON
TE
Q
C
reg
toppedS00 Hz0+
TE
12345
DANGERRISK OF ELECTRICALSHOCK
MORE THAN ONEDISCONNECT SWITCHMAY BE REQUIRED TODE-ENERGIZE THEEQUIPMENT BEFORESERVICE
DANGERELECTRICAL SHOCKHAZARD FROM ENERGYSTORAGE CAPACITORS
VERIFY LOW VOLTAGEDISCHARGE BEFORESERVICING
SEE INSTRUCTIONMANUAL
J5
5
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 11
Chapter 1 Comparison and Selection
Power-up Sequence for Regenerative Brakes and AC Drives
When using a 1336 REGEN Line Regeneration Package a power-up sequence is needed to avoid clearing the AC line fuses on the input of the AC drive or the DC bus fuses between the drive and the Regenerative Brake These fuses will clear if both the 1336 REGEN Package and the AC drive are powered up from the AC supply simultaneously To avoid the problem the Regenerative Brake should be powered up before the AC Drive is connected to the AC line The 1336 REGEN Precharge circuit will charge the capacitor bank in both the 1336 REGEN Converter and in the connected AC drive The AC line can then safely be connected to the AC drive
Figure 3 - 1336 REGEN Power-up Sequence
Note Refer to Chapter 11 of the PowerFlex AC Drives in Common Bus Configurations Application Guidelines publication DRIVES-AT002 for more details
+ ndash
Close this contactor first
1336 REGENPrecharge
1336 REGENConverter
3 LineReactor
AC Drive Motor
Close this contactortwo to three seconds later
12 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
8720MC-RPS Regenerative Power Supply
Overview
The 8720MC-RPS Regenerative Power Supply Bidirectional Converter is a sinusoidal PWM converter which can control increase of DC bus voltage and perform continuous power generation
The 8720MC-RPS Regenerative Power Supply therefore can be used as power supply unit for various drives and inverter units
The following units are ULC-UL listedbull 8720MC-RPS065BM and 8720MC-RPS065BSbull 8720MC-RPS190BM and 8720MC-RPS190BS
Also the Declaration of Conformity with the requirement for CE Mark has been issued for all the units
bull 8720MC-RPS065Bx ndash httpwwwrockwellautomationcomproductscertificationcepdfDST-0001-G-ENpdf
bull 8720MC-RPS190Bx ndash httpwwwrockwellautomationcomproductscertificationcepdfDST-0604-C-ENpdf
The 8720MC-RPS Regenerative Power Supply is a bidirectional converter with the following features
bull Use of chopper-type voltage increasing method with sinusoidal pulse-width-modulated (PWM) waveform control
bull Programmable DC bus voltagebull Continuous power regenerationbull Attenuation of the higher order harmonics in the line currentbull Safety interlocks and protection
For more details and a complete understanding of the 8720MC-RPS Regenerative Power Supply installation wiring operation and adjustment of the unit please refer to the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 13
Chapter 1 Comparison and Selection
Notes on Handling the 8720MC-RPS Regenerative Power Supply
The following three labels are put on the 8720MC-RPS Regenerative Power Supply advising you of the notes on handling the unit Read and understand the contents before using the unit
Figure 4 - 8720 Handling Danger and Caution Labels
CAUTIONPWR
WHEN YOU APPLY POWERAGAIN VERIFY THATTHIS LAMP PWR ISTURNED OFF M
E-B
6013
DANGER
RISK OF ELECTRICAL SHOCK DISCONNECT INPUTPOWER BEFORE SERVICING EQUIPMENT
ME
-B60
15
CAUTION THIS EQUIPMENT MUST BE MOUNTED IN A SUITABLE
UL RECOGNIZED ENCLOSURE OR NEMA ENCLOSURE
USE COPPER 6075 DEGREE C WIRE ONLY
14 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
8720MC-RPS Layout
The system configuration of 8720MC-RPS065 (Figure 5) is composed of the following components
Figure 5 - 8720MC-RPS065 System Configuration
ATTENTION For operation of the 8720MC-RPS Regenerative Power Supply a line reactor is required for each incoming phase as well as a varistor a harmonic filter and a contactor
1) 8720MC-RPS065 6) DC output fuse
2) Line filter for main circuit (1)
(1) Not necessary when compliance with CE mark is not required
7) Varistor
3) Line filter for power that supplies the main magnetic contactor power (1)
8) Harmonic filter
4) Circuit breaker (2)
(2) Circuit breakers with aux contacts are used when more than one RPS065Bx is used for interlocking purposes See 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more details A circuit breaker OR AC Input fuses may be used based on required local code where the application is installed
9) Main magnetic contactor
5) AC input fuse (2) 10) Line Reactor 8720MC-LR
ss4000Synchronous Rectifier
RST PRG ENT
POWER
READYREADY
FAULTFAULT
PROGRAMPROGRAM kWkW
V
A
2) Line Filter for Main Circuit
4) Circuit Breaker
5) AC Input Fuse
6) DC Output Fuse
7) Varistor 8720MC-VA-B
9) Main Magnetic Contactor
10)Reactor8720MC-LR
1) 8720MC-RPS065
8) Harmonic Filter 8720MC-HF-B2
3) Line Filter for Sequence Power
8720MC-RPS065Bx-HV2
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 15
Chapter 1 Comparison and Selection
The system configuration of 8720MC-RPS190 (Figure 6) is composed of the following components
Figure 6 - 8720MC-RPS190 System Configuration
1) 8720MC-RPS190 4) DC output fuse
2) Circuit breaker (1)
(1) Circuit breakers with aux contacts are used when more than one RPS065Bx is used for interlocking purposes See 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more details A circuit breaker OR AC Input fuses may be used based on required local code where the application is installed
5) EMC filter unit (8720MC-EF190VB required)
3) AC input fuse (1) 6) ACL unit (8720MC-LR10-100B required)
IMPORTANT The EMC filter unit (8720MC-EF190VB) and the ACL unit (8720MC-LR10-100B) are required for the 8720MC-RPS190 system configuration Substitutions are not supported
2) Circuit Breaker
3) AC Input Fuse
5) EMC Filter Unit
8720MC-EF190VB(required)
6) ACL Unit
8720MC-LR10-100B(required)
4) DC Output Fuse
1) 8720MC-RPS190
RST PRG ENT
READYREADY
FAULFAULT
PROGRAMPROGRAM kWkW
V
A
POWER
ss4000Synchronous Rectifier
16 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
1336 REGEN to 8720MC-RPS Component Comparison
1336 REGEN Line Regeneration Packagebull The combination of the 1336 REGEN Precharge and Converter units is
equivalent to the 8720MC-RPS unitbull The 1321 Line Reactors used within the 1336 REGEN package is
equivalent to the 8720MC-LR unitsndash Note The 1321 line reactor can be used in front of an AC drive for DC
bus circulating currents when in a power regeneration mode onlybull The 1336 REGEN Power Line Filter functionality is equivalent to the
8720MC-RPS EMC Filter unit functionality which is comprised of the 8720MC-RPS Varistor Harmonic Filter and Main Magnetic contactor units
bull The user-supplied 120VAC transformer for the 1336 REGEN Precharge and Converter units can be used for the 8720MC-RPS main magnetic contactor control terminals
Note
IMPORTANT When migrating from the 1336 REGEN system to an 8720MC-RPS system you must replace the 1336 REGEN system components with the respective 8720MC-RPS system components stated above and depicted below in Figure 7 Figure 8 Figure 9 and Figure 11 The color-shaded areas indicate similar components across the different systems
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 17
Chapter 1 Comparison and Selection
Figure 7 - 1336 REGEN Regenerative DC Bus Supply System Components
18 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 8 - 1336 REGEN Regenerative Brake System Components
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 19
Chapter 1 Comparison and Selection
8720MC-RPS Regenerative Power Supply Package
Figure 9 - 8720MC-RPS065 System Components
Figure 10 - 8720MC-RPS190 System Components
20 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 11 - 1336 REGEN to 8720MC-RPS065 User Supplied AC Input Power
Specifications 1336 REGEN Line Regeneration Package
Table 1 - 1336 REGEN Technical Specifications
MC
Single-phaseLine Filter
Terminal Block forControl Power (TB2)
100 to 115 VACor
200 to 230 VAC
MC1
MC2
Control Terminals forMain Magnetic Contactor
MC1MC2
To be used as the control terminals forthe main magnetic contactor (rated for250 VAC1 Amp or 30 VDC1 Amp)
1336 REGENPRECHARGE
1336 REGEND Frame Converter
AC POWER IN
PE
R
S
T
GNDTB1-1
TB1-3
120V AC
120 RTNUSER SUPPLIED 120VAC
120VAC is required by the 1336 REGEN Precharge Contactorand 1336 REGEN D Frame Converter fan 120VAC must bederived from the same AC power supply source used for all 1336REGEN equipment and taken at the AC Power Input or beforethe Power Line Filter if used
120V AC
1336 REGEN 8720MC-RPS065
IMPORTANT Figure 11 is applicable only to the 8720MC-RPS065 unitThe 8720MC-RPS190 unit uses the 8720MC-EF190VB EMC filter to supply voltage to MC1 and MC2
Electrical AC Main Supply andAuxiliary Voltage
380480VAC 3Oslash +10ndash15 Nominal 4862Hz90115VAC 1Oslash plusmn10 Nominal4862Hz
Environmental Ambient Operating Temperature
IP00 (Open) 050degC (32122degF)IP20 (NEMA Type 1) 040degC (32104degF)
Storage Temperature All Ratings -4085degC (-40185degF)
Relative Humidity 595 Non-condensing
Shock 15g Peak for 11mSec Duration (plusmn10mSec)
Vibration 0152 mm (00006 in) Displacement 1g Peak
ESD SusceptibilityIP20 (NEMA Type 1) Only
15kV
Agency CertificationUL ListedCSA Certified
ULreg
LISTED 966X
IND CONT EQ
ULreg
LISTED 966X
IND CONT EQ
C
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 21
Chapter 1 Comparison and Selection
Table 2 - 1336 REGEN Heat Dissipation
Figure 12 - 1336 REGEN Altitude Derating
Protection Regenerative DC Bus Supply Mode Only
Bus Overvoltage TripBus Undervoltage TripNominal Bus Voltage
380VAC Input670VDC430VDC610VDC
480VAC Input850VDC520VDC735VDC
AC Input Overvoltage Trip Factory Set to +15 of Nominal Line Voltage
Heatsink Over Temperature Trip
100degC (212degF)
Converter Overcurrent TripSoftware Overcurrent LimitHardware Overcurrent Limit
Factory Set to 192 of AC Input CurrentFactory Set to 245 of AC Input Current
Line Transients Up to 6000 Volts Peak per ANSI C6241-1991
Control Logic Noise Immunity Showering Arc Transients Up to 1500 Volts Peak
Power Ride-Thru 6 mSec at Full Load
Control Logic Ride-Thru 05 Sec Minimum 2 Sec Typical
Regenerative DC Bus Supply Operation Only mdash 380480VAC Input
PackageAmp Rating
Converter Converter Heatsink
Precharge Unit
10 Line Reactor
Power Line Filter
Package Total
48A 141W 820W 15W 186W 173W 1335W
78A 193W 1110W 29W 258W 236W 1826W
180A 522W 2664W 58W 474W 317W 4035W
Regenerative Brake Operation Only mdash 380480VAC Input
PackageAmp Rating
Converter Converter Heatsink
Precharge Unit
3 Line Reactor
mdash Package Total
48A 141W 656W 15W 65W 877W
78A 193W 888W 29W 84W 1194W
180A 522W 2131W 58W 168W 2879W
m(ft)
of Rated Amps
100
80
90
0 4000(13200)
3000(9900)
2000(6600)
1000(3300)
Altitude
22 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
8720MC-RPS Regenerative Power Supply
Table 3 - 8720MC-RPS Technical Specifications
SingleUnit
SingleUnit
SingleUnit
2 Unitsin Parallel
2 Unitsin Parallel
3 Unitsin Parallel
3 Unitsin Parallel
RPS190BMRPS190BSRPS190BS
RPS065BMRPS065BSRPS065BS
8720MC-RPS027BM
1900 76001900 x 2 7600 x 2 7600 x 31900 x 3
11
6496
128 192 190285
570
570 855380
750 (standard)
45 90 135 133 266 399
6598
130 195196 294
190285
380 570570 855
095 or higher
5 10 (standard) and 15 5 (standard) 10 and 15
380 to 460 VAC +10-15 5060 Hz +- 5
37
45
75
90
110
135
250
304
375
457
125
152
RPS065BMRPS065BS
8720MC-RPS065BM
RPS190BMRPS190BS
8720MC-RPS190BM
15 kW Unit Voltage Class
Model Number
Input Power FactorPower Supply
Inp
ut
Ou
tpu
t Voltage (V)Rated Current (A)
Protection FunctionsBus Capacitance (μF)
Output Signals
Input Signals
AmbientTemp
Ambient HumidityHeat Dissipation (kW)
Elevation
En
viro
nm
ent
VibrationShock
Weight (kg (lbs))
Place of Installation
Monitor Display(WITH four characterseven-segment LED)
Maximum Current (1 min) (A)
Rated OutputCapacity (kVA)
PWM CarrierFrequency (kHz)
Maximum Current(1 min) (Arms)
Rated Current (Arms)
Rated Capacity ofPower Supply (kVA)
Capacity of Motor tobe Applied (kW)
Number of UnitsConnected in Parallel
37 kW Unit 125 kW Unit
192
-10 to 50 degree C (14 to 122 degree F) -40 to 65 degree C (-40 to 149 degree F)
-10 to 40 degree C (14 to 104 degree F)-40 to 65 degree C (-40 to 149 degree F)
In a control cabinet (kept away from corrosive and dangerous gas)RUN signal RESET signal and answer-back signal of main magnetic contactor
Input current input power supply voltage DC bus voltagepower and load ratio
RDY signal FR signal instantaneous power loss signal andmain magnetic contactor reference contact
Overcurrent overload overvoltage low voltage and phase loss
288
5 to 95 (non-condensation)
Less than 1 G (25 Hz)Less than 2 G
Lower than 1000 meters (3300 feet) above sea level
135(297)
485(108)
135 x 2(297 x 2)
485 x 2(108 x 2)
135 x 3(297 x 3)
485 x 3(108 x 3)
(In use)(Stored)
4011 x 2 40 x 2 40 x 311 x 3
The 15 kWunit is nolongeravailabe
IMPORTANT The 15kW (27 Amp 8720MC-RPS027BM) Unit is no longer available
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 23
Chapter 1 Comparison and Selection
Catalog Number Explanation
Table 4 through Table 10 describe the 1336 REGEN Line Regeneration Package catalog numbering scheme
1336 REGEN Line Regeneration Package
The Line Regeneration Package includes both the 1336 REGEN Precharge and 1336 REGEN Converter The appropriate line reactor either 3 or 10 is ordered separately
Table 4 - 1336 REGEN Catalog Number Explanation
Table 5 - 1336 REGEN Line Regeneration Package - Includes Converter (CNV) and Precharge (PRE)
1336 REGEN Converter
The 1336 REGEN Converter unit can be ordered separately
Table 6 - 1336 REGEN Converter
1336R
First PositionBulletin Number
VB
Second PositionVoltage
180
Third PositionNominal Current Rating
AA
Fourth PositionEnclosure Type
mods
Fifth PositionHuman Interface Module IP 20 (NEMA Type 1)
Letter Voltages Code kW (Amps) Code Type Code Description
VB 380-480VAC3Oslash5060Hz
048 384 (482)078 623 (782)180 1437 (1804)
AA NEMA 1 (IP 20)
AN Open (IP 00)
HAB Blank mdash No FunctionalityHAP Programmer Only
Frame
Nominal Brake RatingIP 00 (Open)No Enclosure
IP 20 (NEMA Type 1)General Purpose
edoCedoCWk tuptuOspmA tupnI
AA-840BVNA-840BV483284B
AA-870BVNA-870BV326287C
AA-081BVNA-081BV73414081D
sdom-NA-VNC081BV-R6331
epyT MIHepyT erusolcnEgnitaRegatloVoN taC
1336R LetterACInput Volts
DCOutput Volts Code
ACInput kVA
ACInput Amps
DCOutput Amps
DCOutput kVA Code Type Code Description
-VB 380-480VAC3Oslash5060Hz
735VDC048 32-40 482 52 38 -AA IP 20 (NEMA Type 1) -HAB
Blank mdash NoFunctionality
078 51-65 782 85 62 -AN IP 00 (Open) -HAP ProgrammerOnly180 119-150 1804 196 144
24 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
1336 REGEN Precharge Unit
The 1336 REGEN Precharge unit can be ordered separately
Table 7 - 1336 REGEN Precharge Unit
1321 Line Reactor mdash 380480VAC
Table 8 - 1321 3 Line Reactors
Table 9 - 1321 10 Line Reactors
NA-ERP840BV-R6331
epyT erusolcnEgnitaRegatloVoN taC
1336R LetterACInput Volts
ACOutput Volts Code
ACInput kVA
ACInput Amps
ACOutput kVA
ACOutput Amps Code Type
-VB 380-480VAC3Oslash5060Hz
380-480VAC3Oslash5060Hz
048 32-40 482 32-40 482 -AA IP 20 (NEMA Type 1)
078 51-65 782 51-65 782 -AN IP 00 (Open)
180 119-150 1804 119-150 1804
B002AR3-1231
egatloVgnitaRepyT erusolcnErebmuN golataC
1321 Code Type Code AC IO Amps Per Phase Inductance Letter AC InputOutput Volts
-3R IP 00 (Open) 55 48 050mH B 380-480VAC3Oslash5060Hz
-3RA IP 20 (NEMA Type 1) 100 78 030mH
200 180 0110mH
B-081ARL3-1231
egatloVgnitaRepyT erusolcnErebmuN golataC
1321 Code Type Code AC IO Amps Per Phase Inductance Letter AC InputOutput Volts
LR IP 00 (Open) 048 48 16mH -B 380-480VAC3Oslash5060Hz
LRA IP 20 (NEMA Type 1) 078 78 10mH
180 180 0430mH
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 25
Chapter 1 Comparison and Selection
1321 EMI Filters mdash 380hellip480V AC
Table 10 - 1321 EMI Filters - 380 hellip 480V AC
Power Line Filter
The 1336 Regenerative DC Bus Supply Layout has a Power Line Filter which is comprised of a 1321 3 Line reactor and 1321 Electromagnetic Interference (EMI) Filter that are ordered separately
1336 REGEN Precharge-to-Converter Sync Cable
This Precharge-to-Converter Sync cable connects the precharge board of the precharge unit with the control board of the converter unit The Sync cables come in two lengths two and four meters
bull 1336R-CBL-SP1A = 2 m (65 ft)bull 1336R-CBL-SP2A = 4 m (13 ft)
8720MC-RPS Regenerative Power Supply
For operation of the 8720MC-RPS Regenerative Power Supply a line reactor is required for each incoming phase as well as a varistor a harmonic filter and a contactor Figure 13 through Figure 17 and Table 11 show the model numbers of the 8720MC-RPS Regenerative Power Supply and its accessories
Figure 13 - 8720MC-RPS Regenerative Power Supply Catalog Number Explanation
Nominal Rating IP00 Open StyleIP20
(NEMA Type 1)
Amps Cat No Cat No
48 1321-VB048FLT-AN 1321-VB048FLT-AA
78 1321-VB078FLT-AN 1321-VB078FLT-AA
180 1321-VB180FLT-AN 1321-VB180FLT-AA
8720MC-RPSxxxvm-opt
BASE CATALOG NUMBER - CONVERTER
REGENERATIVE POWER SUPPLY SIZE 027 = 27 amp (027 is no longer available) 065 = 65 amp 190 = 190 amp
INPUT VOLTAGE B = 380 TO 460 VACTYPE M = master S = slave
See Note 1
26 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Note 1 Blank includes the 8720MC-RPS only as a spare part The HV2 option includes the 8720MC-RPS as well as 8720MC-HF-B2 harmonic filter and 8720MC-VA-B varistor The HV2 option however is applied only to the 8720MC-RPS065
Figure 14 - 8720MC-RPS Line Reactor Catalog Number Explanation
Table 11 - 8720MC-RPS Line Reactor Specifications
Figure 15 - Harmonic Filter
Figure 16 - Varistor
IMPORTANT The 15kW (27 Amp 8720MC-RPS027BM) Unit is no longer available
8720MC-RPS Line Reactors8720MC-
Specifications
Maximum Continuous CurrentAmps
InductanceuH
LR03-032B 32 850
LR05-048B 48 800
LR10-062B 62 1100
LR14-070B 70 1200
LR10-100B 100 800
Inductance as Voltage Drop 03 = 3 05 = 5 10 = 10 14 = 14
Enclosure blank = open
Current Rating 032 = 32 Amp 048 = 48 Amp 062 = 60 Amp 070 = 80 Amp 100 = 100 AmpVoltage B = 380 to 460 VAC
8720MC-LRxx-ayyyb
Voltage B2 = 380 to 460 VAC
8720MC-HF-b
Voltage B = 380 to 460 VAC
8720MC-VA-b
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 27
Chapter 1 Comparison and Selection
Figure 17 - EMC Filter Unit
1336 REGEN to 8720MC-RPS Conversion Guide
Power Rating
Rockwell Automation suggests you compare the Power Rating (kW) when replacing 1336 REGEN PrechargeConverter units with 8720MC-RPS units
Table 12 - 1336 REGEN to 8720MC-RPS Power Rating Comparison
Fuses and Circuit Breakers
Table 13 - Fuses
Voltage B = 380 to 460 VAC
8720MC-EFxxx-VbCurrent Rating 190 = 190 Amp
1336R-VBXXX
Rating Code Output Power Rating Frame Reference
48 384 kW B
078 623 kW C
180 1437 kW D
8720MC-RPSXXX
Model Number Power Rating Connection
065BM x 1 37 kW Single Unit
065BM + 065BS X 1 75 kW Two Paralleled Units
065BM + 065BS X 2 110 kW Three Paralleled Units
190BM x 1 125 kW Single Unit
190BM + 190BS X 1 250 kW Two Paralleled Units
190BM + 190BS X 2 375 kW Three Paralleled Units
Catalog Number Input AC Line Fusing Output DC Bus Fusing
1336R-VB048 70 Amps (1)
(1) Gould Shamut A70QS
100 Amps (1)
1336R-VB078 125 Amps (1) 150 Amps (1)
1336R-VB180 250 Amps (1) 350 Amps (1)
8720MC-RPS065 100 Amps (2)
(2) Gould A4J or equivalent Class J Fuse
100 Amps (4)
(4) Ferraz Shawmut A130URD70LI0100
8720MC-RPS190 350 Amps (3)
(3) Ferraz Shawmut or equivalent Class J Fuse
350 Amps (5)
(5) Ferraz Shawmut A130URD71LLI0350
28 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Table 14 - Circuit Breakers
Dimensions
1336 REGEN Line Regeneration Package
This section provides detailed dimension information for the 1336 REGEN Line Regeneration Package Included are
bull 1336 REGEN Converter Dimensions and Weightsbull 1336 REGEN Precharge Unit Dimensions and Weightsbull 1321 3 Line Reactor Dimensions and Weights for Regenerative Brake
Operationbull 1321 10 Line Reactor Dimensions and Weights for Regenerative DC
Bus Supply Operationbull 1321 Power Line Filterbull 1336 REGEN Converter Heat Sink-Through-the-Back Cutout
Dimensions
Catalog Number Rating Recommended
8720MC-RPS065 100 Amps Fuji Electric SA100BA100WDBU3ESB-50 W (UL-listed) (1)
(1) Because supplemental contact of this circuit breaker does not conform with load of 5mA relay with less than 5mA should be used for connection when a supplemental contact is connected with sequence input PWR
Westinghousereg FDB3100 (1)
or equivalent
8720MC-RPS190 350 Amps Fuji Electric BU-KSB3350LW (1)
Westinghouse KDB3350 (1)
or equivalent
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 29
Chapter 1 Comparison and Selection
Figure 18 - 1336 REGEN B and C Frame Converter
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
A2764(1088)
3018(1188)
B4763(1875)
7010(2760)
C2250(886)
2250(886)
D2126(837)
2380(937)
E4610(1815)
6858(2700)
FrameReference
B
C
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
I1816(715)
1816(715)
J1671(658)
1671(658)
N265(104)
265(104)
O1636(644)
1827(719)
P1128(444)
1192(469)
Q620(244)
684(269)
Z76(030)
76(030)
FRONT
Shipping Weight
B Frame mdash 227 kg (50 lbs)C Frame mdash 386 kg (85 lbs)
Knockout Diameters
➊ Dual Knockout mdash 3 Places 286349 (113138)➋ Single Knockout mdash 1 Place 222 (088)
C
70 (028)
70 (028)
127 (050)
127 (050)
Mounting Holes (4)
D
A
E
F B
Z
J
I
NO
PQ
MOTTOBEDIS
➊ ➊ ➊
➋
t op pedS00 H z0+
30 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 19 - 1336 REGEN D Frame Converter
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
C
SIDE
D
AE
F B
Z
FRONT
70 (028)
70 (028)
127 (050)
127 (050)
Mounting Slots (2)
A3815(1502)
B12400(4882)
C2708(1066)
D3259(1283)
F12162(4788)
FrameReferenceD
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
I1981(78)
J1316(518)
K1537(605)
L1694(667)
M2045(805)
N521(205)
O1440(567)
P2614(1029)
Q3439(1354)
Z1194(047)
BOTTOM
KL
M
NO
PQ
JI
➋➊➌
➌
Knockout Diameters
➊ Dual Knockout mdash 1 Place 349500 (138197)➋ Dual Knockout mdash 2 Places 627762 (247300)➌ Single Knockout mdash 3 Places 349 (138)
E2794(110)
t op pedS00 H z0+
Shipping Weight
D Frame mdash 1089 kg (240 lbs)
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 31
Chapter 1 Comparison and Selection
Figure 20 - 1336 REGEN B and C Frame Precharge Unit
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
FrameReference A B C D E F G H I J K L M N
B and C 2032 3556 1842 1524 254 2540 3175 127 2845 508 2794 6045 3302 5944(800) (1400) (725) (600) (100) (1000) (1250) (050) (112) (200) (110) (238) (130) (234)
70 (028)
70 (028)
127 (050)
127 (050)
Mounting Slots (2)
D
BGF
A C
E
K
H
Mounting Hole Dia (2)70 (028) N
J MLI
13
L3L2L1
R1 S1 T1
14
S1
BOTTOMSIDEFRONT(cover Removed)
Shipping Weight
B and C Frame mdash 91 kg (20 lbs)
Knockout Diameters
➊ Dual Knockout mdash 3 Places 286349 (11251375)
➊➊➊
CAT 1336R-PRE-VB048-AN SER A
32-40AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION ISNTRUCTIONS
48232-40 380-480 482 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LISTED 966X
IN D C O NT EQ
ULreg
LISTED 966X
IN D C O NT EQ
C
reg
Interconnection Power Wiring AreaApprox 762 x 2032 x 1031
(300 x 800 x 406)(H x W x D)
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
R
PE PE
S T R1 S1 T1
DANGERRISK OF SHOCKREPLACE AFTER
SERVICING
32 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 21 - 1336 REGEN D Frame Precharge Unit
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
BOTTOM
C
SIDE
70 (028)
70 (028)
127 (050)
127 (050)
Mounting Slots (2)
D
BGF
A
ECAT 1336R-PRE-VB180-AN SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION ISNTRUCTIONS
1804119-150 380-480 1804 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LIS TED9 66X
I ND C O NT E Q
ULreg
LIS TED9 66X
I ND C O NT E Q
C
reg
R S T PE PE
13
14
DANGERRISK OF SHOCKREPLACE AFTER
SERVICING
K
H
FRONT(cover Removed)
Mounting Hole Dia (2)70 (028)
Interconnection Power Wiring AreaApprox 1824 x 2540 x 1473
(718 x 1000 x 580)(H x W x D)
N
O
J L MI
R1
1
L13
L25
L3
S1 T1TORQUE TERMINALS TO 275 LB-IN
USE 75˚C WIRE ONLY
Knockout Diameters
➊ Dual Knockout mdash 2 Places 627762 (247300)➋ Single Knockout mdash 1 Place 349 (138)
➊
➋
Shipping Weight
D Frame mdash 186 kg (41 lbs)
D 2540 5334 2286 2032 254 3239 4826 127 539 986 3500 699 318 318 508(1000) (2100) (900) (800) (100) (1275) (1900) (050) (212) (388) (1382) (275) (125) (125) (200)
FrameReference A B C D E F G H I J K L M N O
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 33
Chapter 1 Comparison and Selection
Figure 22 - 1321 48 and 78A 3 Line Reactor
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
SIDE
G
END
Mounting Hole Dia(4) Places95(0375)
127(05)
mdash
ShippingWeight12(27)
23(51)
145254(3256)
1321 Rating
48A Open (IP00)
78A Open (IP00)
4878ANEMA Type 1 (IP20)
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
A229(90)
274(108)
mdash
B118(47)
144(57)
330(130)
Cmdash
mdash
330(130)
D76(30)
92(36)
279(110)
E80(32)
93(37)
mdash
Fmdash
mdash
336(132)
G187(74)
210(83)
mdash
TOP
Dia
Dia
DA
E B
B
C
B
SIDE
COVER
TOP
D
Manufactured By MTE CorpMenomonee Falls WI
C2C1A2A1 B2B1
RL-05502
CAT 1321-3R55-BPART050mH 55AMPS 1th=825A
E66214 55-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
Manufactured By MTE CorpMenomonee Falls WI
C2C1A2A1 B2B1
RL-05502
CAT 1321-3R55-BPART050mH 55AMPS 1th=825A
E66214 55-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
END
D
F
L
T2T1
Manufactured By MTE CorpMenomonee Falls WI
I
Wt Type
Rise
Part
CAT 1321-3RA200-B
Hz Class
VAC
R2R1 S2S1INDUSTRIAL CONTROL EQUIPMENT
ULreg
LISTED 966X
IN D C ONT EQ
ULreg
LISTED 966X
IN D C O NT EQ
C
3 Phase Reactors 9730
Listed
34HL
0110mH 200AMPS Ith 300AMPS
60
460 98 lbs 1
115ordmCH
RL-20002
34 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 23 - 1321 180A 3 Line Reactor
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
1422(056)
mdash
31(67)
327(72)
180A Open (IP00)
180ANEMA Type 1 (IP20)
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
274(108)
mdash
210(83)
330(130)
mdash
330(130)
92(36)
279(110)
112(44)
mdash
mdash
336(132)
211(83)
mdash
SIDE
G
ENDTOP
Dia
DA
EBDia
A2 B2 C2
C1B1A1
Manufactured By MTE CorpMenomonee Falls WI
C2C1A2A1 B2B1
RL-20002
CAT 1321-3R200-BPART011mH 200AMPS 1th=300A
E66214 180-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
B
TOP
Manufactured By MTE CorpMenomonee Falls WI
C2C1A2A1 B2B1
RL-20002
CAT 1321-3R200-BPART011mH 200AMPS 1th=300A
E66214 180-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
B
C
SIDE
COVER
D
END
D
F
L
T2T1
Manufactured By MTE CorpMenomonee Falls WI
I
Wt Type
Rise
Part
CAT 1321-3RA200-B
Hz Class
VAC
R2R1 S2S1INDUSTRIAL CONTROL EQUIPMENT
ULreg
L ISTED 96 6X
IN D CO NT EQ
ULreg
L ISTED 96 6X
IND CO NT EQ
C
3 Phase Reactors 9730
Listed
34HL
0110mH 200AMPS Ith 300AMPS
60
460 98 lbs 1
115ordmCH
RL-20002
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 35
Chapter 1 Comparison and Selection
Figure 24 - 1321 48 and 78A 10 Line Reactor
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
Mounting Hole Dia(4) Places038 x 075(97 x 19 Slot)
038 x 075(97 x 19 Slot)
mdash
ShippingWeight363(80)
59(130)
386(85)
1321 Rating
48A Open (IP00)
78A Open (IP00)
48NEMA Type 1 (IP20)
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
A3048(900)
3048(900)
mdash
B2073(816)
2327(916)
3302(1300)
C2794(1100)
2794(1100)
330(130)
D922(363)
922(363)
279(110)
E6833(269)
6833(269)
mdash
F1143(450)
1397(550)
mdash
G1565(616)
1819(716)
mdash
Hmdash
mdash
3358(1322)
I2159(850)
2159(850)
mdash
TOP
Dia
Dia
DA
F
E E
G B
B
C
B
SIDE
COVER
ENDTOP
D D
H
Manufactured By MTE CorpMenomonee Falls WI
T2T1R2R1 S2S1
RL-18004
CAT 1321-3LR180-BPART0430mH 180AMPSlth-270A 9730
E66214 180-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
Manufactured By MTE CorpMenomonee Falls WI
T2T1R2R1 S2S1
RL-18004
CAT 1321-3LR180-BPART0430mH 180AMPSlth-270A 9730
E66214 180-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
L
T2T1
Manufactured By MTE CorpMenomonee Falls WI
I
Wt Type
Rise
Part
CAT 1321-3LRA180-B
Hz Class
VAC
R2R1 S2S1INDUSTRIAL CONTROL EQUIPMENT
ULreg
LI ST ED96 6 X
I ND CONT EQ
ULreg
LI ST ED 96 6 X
IND CO NT EQ
C
3 Phase Reactors 9730
Listed
34HL
0430mH 180AMPS
60
460 353 lbs 1
115ordmCH
C
SIDE
I
END
R2 S2 S2R1 S1 S1
R2 S2 S2R1 S1 S1
36 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 25 - 1321 180A 10 Line Reactor
IMPORTANT Allow 1524 mm (60 in) on all sides for proper heat dissipation
Mounting Hole Dia(4) Places1422(056)
1118 x 1753(044 x 069 Slot)
ShippingWeight136(300)
612160(135353)
1321 Rating
180A Open (IP00)
78A180ANEMA Type 1 (IP20)
All Dimensions in Millimeters and (Inches) mdash All Weights in Kilograms and (Pounds)
A3048(1200)
mdash
B2924(1151)
6096(2400)
C3683(1450)
mdash
D1168(460)
4349(1712)
E940(370)
mdash
F1842(725)
mdash
G2543(1001)
mdash
Hmdash
432(170)
I3175(1250)
467(1838)
TOP
C
SIDE
I
ENDTOP
Dia
DA
F
E E
GBDia
R2 S2 T2
T1S1R1
L
T2T1
Manufactured By MTE CorpMenomonee Falls WI
I
Wt Type
Rise
Part
CAT 1321-3LRA180-B
Hz Class
VAC
R2R1 S2S1INDUSTRIAL CONTROL EQUIPMENT
ULreg
LISTED 966X
IN D C O NT EQ
ULreg
LISTED 966X
IN D C O NT EQ
C
3 Phase Reactors 9730
Listed
34HL
0430mH 180AMPS
60
460 353 lbs 1
115ordmCH
I
SIDE
D Dia ndash 4 Places ndash
R2 S2 T2
T1S1R1
COVER
END
H
B
Manufactured By MTE CorpMenomonee Falls WI
T2T1R2R1 S2S1
RL-18004
CAT 1321-3LR180-BPART0430mH 180AMPSlth-270A 9730
E66214 180-363 PHASE REACTOR600V MAX 5060 Hz
reg reg
reg C
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 37
Chapter 1 Comparison and Selection
Figure 26 - 1321 Power Line Filter
Note All ratings are Open (IP00)
END
3048(1200)
TOP
2794(1100)
2794(1100)
SIDE
2540(1000)
3302(1300)
80 (032) Diandash 4 Places ndash
All Dimensions in Millimeters and (Inches)
38 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 27 - 1336 REGEN B Frame Through-the-Back Heat Sink Mounting
635(025)
2571(1012)
2672 1
(1052)
2444(962)
254(010)
4153(1635)
1270(500)
2832(1115)
3086(1215)
4102(1615)
4354 1
(1714)
8 Required43 (0171) Dia for 10-32 x 127 (05) Self-Tap ndash 40 (0159) for 10-32 x 127 (05) Threaded
1293 (509)
Cutout as Viewedfrom INSIDE Enclosure
Back of EnclosureDrive
All Dimensions in Millimeters and (Inches)
1 Shading indicates approximate sizeof drive inside enclosure
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 39
Chapter 1 Comparison and Selection
Figure 28 - 1336 REGEN C Frame Through-the-Back Heat Sink Mounting
48(019)
2825(1112)
3038 1
(1196)
2731(1075)
48(019)
6447(2538)
1270(500)
2540(1000)
3810(1500)
6350(2500)
6604 1
(2600)
5080(2000)
Cutout
12 Required43 (0171) Dia for 10-32 40 (0159) for 10-32 x 12
1293 (509)
Back of EnclosureDrive
All Dimensions in Millimeters and (Inches)
1 Shading indicates approximate sizeof drive inside enclosure
40 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 29 - 1336 REGEN D Frame Through-the-Back Heat Sink Mounting
61(024)
46 (018)
99 (039)
3622(1426)
3752 1
(1477)
3561(1402)
Detail
See Detail267
(105)
11453(4509)
1826(719)
267(105)
3386(1333)
4945(1947)
8067(3176)
9627(3790)
11186(4404)
11781 1
(4638)6508
(2562) 5870(2311)
8674(3415)
6805(2679)
10544(4151)
7739(3047)
Cutout as Viewedfrom INSIDE Enclosure
16 Required43 (0171) Dia for 10-32 x 97 (0340 (0159) for 10-32 x 97 (038) T
841 (331)
Back of Enclosure
Drive
All Dimensions in Millimetersand (Inches)
Minimum dimension allowed ndash More space will improve fan effectiveness and heat dissipation
1 Shading indicates approximate sizeof drive inside enclosure
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 41
Chapter 1 Comparison and Selection
8720MC-RPS Regenerative Power Supply Package
It is important to properly plan before installing the 8720MC-RPS Regenerative Power Supply to ensure that the environment and operating conditions of the units are satisfactory Read this section for important environment and operating conditions information
Environmental Conditions to be Met
The Declaration of Conformity with the requirements for CE Mark was issued for the following units and these units must be used in a cabinet
bull 8720MC-RPS027BM (no longer available)bull 8720MC-RPS065BM 8720MC-RPS065BSbull 8720MC-RPS190BM and 8720MC-RPS190BS
Also before deciding on an installation site consider the following guidelinesbull Verify that the units can be kept clean cool and drybull Be sure that the units are always away from oil metal powder other
airborne contaminants and direct sunlightbull Check that the units will not be exposed to excessive vibration and noise
and that they will not be close to instruments sensitive to electrical noisebull The area chosen should allow the space required for proper air flow as
defined in Figure 36bull Check that the temperatures within the vicinity of the units are between
10 to 50 degC (14 to 122 degF) In case of 8720MC-RPS190 however the ambient temperature must be between -10 to 40 degC (14 to 104 degF)
bull Check that the relative humidity is between 5 and 95 without condensation
bull Do not install the units above 1000 meters (3300 feet) without derating output power For every 300 meters (1000 feet) above 1000 meters (3300 feet) derate the output power 4 When you need to install the units above 1500 meters (5000 feet) contact Rockwell Automation
42 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 30 - Overall Dimensions of a Single Unit of Model 8720MC-RPS065 Unit
Note 8720MC-RPS065BM shown above
D B
A
L
EK
F
E
F
H dia
G diaC
HC
Unit Millimeter (Inch)
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
8720 MCMC
RST PRG ENT
READYREADY
FAULTFAULT
PROGRAMPROGRAM kW
V
A
Model
8720MC-RPS065
8720MC-RPS027
A
1794(706)
B
395(156)
C
127(50)
D
3332(1312)
E
10(039)
F
30(12)
G
18(071)
H
9(035)
K
9(035)
L
3183(1253)
No longer available
IMPORTANT The 8720MC-RPS027 unit is no longer available
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 43
Chapter 1 Comparison and Selection
Figure 31 - Overall Dimensions of a Single Unit of Model 8720MC-RPS190 Unit
Note 8720MC-RPS190BM shown above
110 (43) 110 (43) 86 (34)
L3L2L2 L1L1 L3
P
N45(18)
83(33)
435 (171)
242 (96)
595(234)
30(12)
125 (49)
10(04)
M8
40 (
16)
13 (
05)
14 (
06)
20 (
079
)
573
(22
6)
550
(21
7)
503
(19
8)
566
5 (2
230
)
639
5 (2
518
)
20 (
08) 30
(1
2)
10 (
04)
P
N
E
E
30(12)
58(23)
595(234)
125(492)
10 (039) dia
20 (079) dia
M10
Unit Millimeters (Inch)
33 (13
)
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MCMC
RST PRG ENT
READYREADY
FAULFAULT
PROGRAMPROGRAM kWkW
V
A
44 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 32 - Required Distance between Units in Case of Two Paralleled Units of Model 8720MC-RPS065 Units
Figure 33 - Required Distance between Units in Case of Three Paralleled Units of Model 8720MC-RPS065 Units
Max 250 (98)Unit Millimeter (Inch)
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MC
RST PRG ENT
READYREADY
FAULTFAULT
PROGRAMPROGRAM kWkW
V
A
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MC
Note In case two units of Model 8720MC-RPS065 unit are installed in parallel the master unit must be on the right side as shown above
Max 250 (98)Max 250 (98)
Unit Millimeter (Inch)
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
8720 MCMC
RST PRG ENT
READY
FAULT
PROGRAM kW
V
A
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
8720 MCMCREGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
8720 MCMC
Note In case three units of Model 8720MC-RPS065 unit are installed in parallel the master unit must be installed at the rightmost end as shown above
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 45
Chapter 1 Comparison and Selection
Figure 34 - Required Distance between Units in Case of Two Paralleled Units of Model 8720MC-RPS190 Unit
Figure 35 - Required Distance between Units in Case of Three Paralleled Units of Model 8720MC-RPS190 Unit
Max 620 (244)Unit Millimeters (inch)
POWER POWER
Note In case two units of Model 8720MC-RPS190 unit are installed in parallel the master unitmust be installed on the right hand side as shown in the above
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MCMC
RST PRG ENT
READYREADY
FAULFAULT
PROGRAMPROGRAM kWkW
V
A
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MCMC
Max 620 (244)
Unit Millimeters (inch)
POWER POWER
Max 620 (244)
POWER
Note In case three units of Model 8720MC-RPS190 unit are installed in parallel the master unit mustbe installed at the rightmost end as shown in the above
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MCMC
RST PRG ENT
READYREADY
FAULFAULT
PROGRAMPROGRAM kWkW
V
A
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MCMCREGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MCMC
46 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
8720MC-RPS Recommended Air Flow Clearance
Be sure that there is adequate clearance for air ventilation around the 8720MC-RPS Regenerative Power Supply Cooling air flows from the bottom to the top of the units For best cooling effect do not mount the 8720MC-RPS Regenerative Power Supply directly above each other Figure 36 shows recommended air flow clearance
Figure 36 - 8720MC-RPS Recommended Air Flow Clearance
150
(59
)15
0(5
9)
150(59)
150(59)
Exhaust
Intake Unit Millimeter (Inch)
REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
8720 MCMC
RST PRG ENT
READY
FAULT
PROGRAMPROGRAM kW
V
A
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 47
Chapter 1 Comparison and Selection
8720MC-RPS065 Reactors
Figure 37 shows the dimensional outline drawing of the recommended reactors for Model 8720MC-RPS065BM and 8720MC-RPS065BS units
Figure 37 - 8720MC-RPS065 Reactors
Table 15 - 8720MC-RPS Reactor Dimensions mm (in)
[4] 15 (059) dia
[4] H dia
A +
-5
(+-
019
)
G +-2 (+-0078)
F +-1 (+-0039)
80 +
-10
(31
4 +
- 0
39)
B +
1-0
5 (
+0
039
-00
19)
C D
E E
Model A B C D E F G H Weight kg (lb)
8720MC-LR14-070B 140 (55) 125 (49) 145 (57) Max 180 (71)
155 (61) 150 (59) 460 (181) 95 (037) 38 (837)
8720MC-LR10-062B 125 (49) 110 (43) 130 (51) Max 160 (63)
145 (57) 150 (59) 440 (173) 95 (037) 27 (595)
8720MC-LR05-048B 125 (49) 105 (41) 125 (49) Max 155 (61)
1325 (52) 135 (53) 400 (157) 7 (027) 21 (462)
8720MC-LR03-032B 127 (50) 100 (39) 120 (47) Max 140 (55)
1125 (44) 120 (47) 345 (135) 7 (027) 17 (374)
48 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 38 shows the dimensional outline drawing of the recommended ACL units (AC reactor assemblies Model 8720MC-LR10-100B) for Model 8720MC-RPS190BM and 8720MC-RPS190BS units
Figure 38 - 8720MC-RPS190 AC Reactor Assemblies (ACL units)
RB
RB
RY
BL
L1 L4 L2 L5 L3 L6
RB
RB
RY
BL
L1 L4 L2 L5 L3 L6
217
(85
)21
7 (8
5)
488 (192) max
4672 (184)
386(15)
386(15)
80(31)
80(31)
80(31)
75(29)
75(29)
360
(14
1) m
ax
260
(10
2)10
(0
4)10
(0
4) 266 (10) 266 (10)414 (162)
29 (11)
9 (
03)
6 x R38-8
AIR FLOW
Weight 100 kg (220 lbs)
Units mm (in)
L3 L6
L2 L5
L1 L4
Equivalent Circuit
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 49
Chapter 1 Comparison and Selection
Note Shown are two (QTY 2) 8720MC-LR10-100B ACL units When ordering be sure to order two 8720MC-LR10-100B ACL units
8720MC-RPS065 Varistors
Figure 39 shows the dimensional outline drawing of the varistors to be used for Model 8720MC-RPS065BM and 8720MC-RPS065BS units
Figure 39 - 8720MC-RPS065 Varistors
48 +- 1 (18 +- 003)
5 (0
19)
55
(02
1)
21 +
- 1
(0
8 +
-0
03)
21 +
10
(08
+ 0
39)
+ 1
05
(04
1)
φ42 +- 015 (016)
335
+-
1 (
13
+-
00
3)
4 (0
15)
250
+-
10
(09
8 +
- 0
39)
Equivalent Circuit
3 Crimp Contacts of M6
Unit mm (in)
Model 8720MC-VA-B
50 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
8720MC-RPS065 Harmonic Filters
Figure 40 shows the dimensional outline drawing of the recommended harmonic filters to be used for Model 8720MC-RPS065BM and 8720MC-RPS065BS units
Figure 40 - 8720MC-RPS065 Harmonic Filter
51-+ 571 35 +- 1 35 +- 1
R
105 +- 15 (413 +- 005)
40 +- 15 (157 +- 005)
1195 +- 15 (470 +- 005)
1315 +- 15 (517 +- 005)
15 +
-05
(06
+-
00
5)
39 +
- 1
5
(15
+-
00
5)13
+-1
5(0
5 +
- 0
05)
65 +
- 1
5 (
25
+-
00
5)
2 Oval Holes of 55 mm x 8 mm (021 in x 031 in)
M5 Screw
t15
(0
05)
t12
(0
047)
55 +
- 1
5 (
216
+-
00
5)
225
+-
15
(08
8 +
-0
05)
6 +
- 1
(0
23 +
- 0
03)
Display
Model 8720MC-HF-B2
Unit mm (in)
N E
S TR
N E
Equivalent Circuit
1 M
Ω 15μF
1 M
Ω
047
μFS T
(068 +- 005)
51-+ 571(068 +- 005)(137 +- 003) (137 +- 003)
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 51
Chapter 1 Comparison and Selection
8720MC-RPS065 Line Filter (Schaffner)
Figure 41 and Figure 42 show the dimensional outline drawing of the recommended line filters for AC input power to be used for Model 8720MC-RPS065BM and 8720MC-RPS065BS units when these units must conform with the requirements of CE Mark Figure 41 shows Schaffner products and Figure 42 shows Soshin Electric products
Figure 41 - 8720MC-RPS065 Line Filter (Schaffner)
Table 16 - 8720MC-RPS Line Filter (Schaffner) Dimensions mm (in)
A
B
CD
E
F G
O
Model A B C D E F G O
FN3100-80-35 379 (149) 220 (86) 90 (35) 350 (137) 364 (143) 65 (25) 65 (025) M10
52 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
8720MC-RPS065 Line Filter (Soshin Electric)
Figure 42 - 8720MC-RPS Line Filter (Soshin Electric)
Table 17 - 8720MC-RPS Line Filter (Soshin Electric) Dimensions mm (in)
3 Input Terminals L
C2 H
J
DEFG
AB
C2 C1
8 Oval Holes K
Grounding Terminal M
Model A B C1 C2 D E F
HF3080C-TOA 405 +- 5(159 +- 019)
350 +- 2(137 +- 007)
100 +- 1(39 +- 003)
100 + 1(39 + 003)
220 +- 2(86 +- 007)
200 +- 1(78 +- 003)
180 +- 2(70 +007)
Model G H J K L M
HF3080C-TOA 56 +-1(220 +- 003)
210 +-2(826 +- 007)
135 +-2(531 +- 007)
425 R x 12 long(016 R x 047 long)
M8 M6
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 53
Chapter 1 Comparison and Selection
8720MC-RPS190 EMC Filter
Figure 43 shows the outline dimensions of Model 8720MC-EF190-VB EMC filter unit for Model 8720MC-RPS190BM and 8720MC-RPS190BS units The Model 8720MC-EF190-VB unit includes the varistor magnetic contactor harmonic filter line filter grounding capacitor fan and MC interface card and cable assembly for this unit The connection diagram ofModel 8720MC-EF190-VB EMC filter unit is shown in Figure 44
Figure 43 - 8720MC-RPS190 EMC Filter
60
30
30 (
118
)10
(0
39)
14
455
10
250
(98
4) M
AX
395 (1555) MAX
91 (
358
)29
87
(11
75)
10
25 (
098
)
10
2013 10 (039)432
44 585353
6076
530
3043
5
30
(30)
180
(70
8)
27 (
106
)11
9 (4
68)
474712
012
0 (4
72)
303867 (341)
23
RE
V 0
1
PRODNOTYPE
Nihon Inter Electronics Corporation
CL
UL
U
A-B
Man
ufac
ture
d by
RE
LIA
NC
E E
LEC
TR
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IMIT
ED
Jap
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HIP
DAT
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SE
RN
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EF
ER
TO
US
ER
MA
NU
AL
FO
R
INS
TLL
ATIO
N IN
ST
RU
CT
ION
S
AC
OU
TP
UT
AC
INP
UT
RE
V Hz
PH
AM
PS
VO
LTC
ATN
o
ALL
EN
-BR
AD
LEY
8720
RE
GE
NE
RAT
IVE
PO
WE
R S
UP
PLY
MC
Alle
n-B
radl
eyA
-BQ
UA
LIT
Y
M8X15
2- 20
M8X20L1L2L3
M10X30
L4L5L6
TH
IS E
QU
IPM
EN
T M
US
T B
E M
OU
NT
ED
IN A
SU
ITA
BLE
UL
RE
CO
GN
IZE
D E
NC
LOS
UR
E O
R N
EM
A E
NC
LOS
UR
E
US
E C
OP
PE
R 6
075
Ž W
IRE
ON
LY
CA
UT
ION
DA
NG
ER
ME-B6015
RIS
K O
F E
LEC
TR
ICA
L S
HO
CK
DIS
CO
NN
EC
T IN
PU
TP
OW
ER
BE
FO
RE
SE
RV
ICIN
G E
QU
IPM
EN
T
US
LIS
TE
DU
LS
C(I
ND
CO
NT
EQ
)27
X1
C
S
LU
LU
LIS
TE
D IN
D C
ON
T E
Q 2
7X1
INC
IN
AC
CO
RD
AN
CE
WIT
H IE
C P
UB
LIC
ATIO
N 1
46
ALS
O C
LAS
SIF
IED
BY
UN
DE
RW
RIT
ER
S L
AB
OR
ATO
RIE
S
L3
L2
L1
L4
L5
L6
RE
V
ƒsup3
(1791)
(1700)(051)
(055)
(173) (1389) (230)
Dimensions mm (in)
(236)
(1192)
(118)
(090)
(039)
(18
5)(1
85)
(47
2)
(03
9)(0
78)
(11
8)
(11
8)
(03
9)
(30
1)
(11
8) (1
18)
(1
71)
(23
6)
54 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 44 - Connection Diagram of Model 8720MC-EF190-VB EMC Filter Unit
Note The CN1 CN2 and CN4 connectorscables are included with the 8720MC-EF190-VB EMC Filter Unit
+
+
L4L1
L2
L3
L5
L6
E
1 2 3
1 2 3 1 2 31 2 3
R1
S1
T1
CN3
CN3
CN
160-03141-01
60-03144-01
60-03142-01
CN2
CN
2
CN1
CN3
CN4
CN4
FMI-1 A1 A2 A3 B1 B2 B3
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
MC1MC2
+24V20V2
+24V30V3
SENS-OUT+24V
MC
Cabinet Fan+Cabinet Fan-
SENS
ACL Fan+ACL Fan-
SENSACL Fan+ACL Fan-
SENS
StripWire
StripWire
MC1 (TB4)MC2 (TB4)24V2 (TB4)0V2 (TB4)
24V3 (TB4)0V3 (TB4)SENS (TB4)24V (TB3)MC (TB3)
To 8720MC-RPS190
To 8720MC-RPS190
L1AUX (TB2)L2AUX (TB2)L3AUX (TB2)
COIL
MC
Ctrl
+24V
3S
EN
S
+24VMC
FAN
3PO
WER
FAN
2PO
WER
FAN
1PO
WER
0V3
+24V30V3
0V3+24V3
100μ F
1μF 1M
150K
REDBLKYLWREDBLKYLW
Cooling Fanfor ACL Unit
Cooling Fanfor ACL Unit
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 55
Chapter 1 Comparison and Selection
CN ConnectorCable Descriptions
Figure 45 - CN1 Description
Figure 46 - CN2 Description
Figure 47 - CN4 Description
56 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Power and Control Terminal Comparison
1336 REGEN Line Regeneration Package
Input Power Conditioning
In general 1336 REGEN equipment is suitable for direct connection to a correct-voltage AC line If the AC input power system does not have a neutral or one phase referenced to ground as detailed under Ungrounded Distribution Systems (as described in the 1336 REGEN Line Regeneration Package User Manual publication 1336 REGEN-50) an isolation transformer with the neutral of the secondary grounded is highly recommended If the line-to-ground voltages on any phase exceed 125 of the nominal line-to-line voltage an isolation transformer with the neutral of the secondary grounded is highly recommended
Grounding
All 1336 REGEN components must be connected to system ground at the PE power ground terminal provided Ground impedance must conform to the requirements of national and local industrial safety regulations (NEC VDE 0160 BSI etc) and should be inspected and tested at appropriate intervals In any cabinet use a single low-impedance ground point or ground bus bar Ground all circuits independently and directly Also connect the AC supply ground conductor directly to the ground point or ground bus bar
Sensitive Circuits
It is essential to define paths through which high frequency ground currents flow to ensure that sensitive circuits do not share a path with these currents Do not run control and signal conductors near or parallel to power conductors
TE (True Earth) Termination
The converterrsquos TE terminals are used for all control signal shields internal to the 1336 REGEN Converter and must be connected to the converterrsquos TE terminals by a separate continuous lead
PE (Power Earth) Termination
A safety ground is required by code This point must be connected to adjacent building steel or a floor ground rod provided grounding points comply with NEC and local regulations
ATTENTION The National Codes and standards (NEC CENELEC etc) and local codes outline the provisions for safely installing electrical equipment Installation must comply with specifications regarding wire types conductor sizes branch circuit protection and disconnect devices Failure to do so may result in personal injury andor equipment damage
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 57
Chapter 1 Comparison and Selection
Figure 48 - 1336 REGEN Grounding for Common Bus Drive
PEGND
GND
Conduit4-Wire Cable
NearestBuilding Structure Steel
PE
GND
GND
PE
PE
PE
COMMON BUSDRIVE
COMMON BUSDRIVE
USERSUPPLIED120V AC
1336 REGENConverter
1321 10Line Reactor
1336 REGENPrecharge
PowerLine Filter
PE
1 (2) jumpers connect PE and TE at the 1336 REGENConverter Main Terminal Block ConsultAllen-Bradley Application Engineering priorto removing either jumper
S2
TORQUE TERM TO 6 N-m (52 lb-in)
T2
USE 75deg C COPPER WIRE ONLY
R2DCndashDC+
TEPE PE120
RT
N12
0V
AC
1 1
PE
1 PE TE
R
S
T
TB1-1TB1-3
R1 S1 T1
R1 S1 T1
R2 S2 T2
R2 S2 T2
+DC
+DC
ndashDC
ndashDC
PE
+DCndashDC
120V AC
120 RTN
RIN
SIN
TIN
ROUT
SOUT
TOUT
D Frame
58 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 49 - 1336 REGEN Grounding for AC Drive
PE
PE
GND
GND
PE
Conduit4-Wire Cable
NearestBuilding Structure Steel
USERSUPPLIED120V AC
1336 REGENConverter
1321 3Line Reactor
GND
1 (2) jumpers connect PE and TE at the 1336 REGENConverter Main Terminal Block ConsultAllen-Bradley Application Engineering priorto removing either jumper
S2
TORQUE TERM TO 6 N-m (52 lb-in)
T2
USE 75deg C COPPER WIRE ONLY
R2DCndashDC+
TEPE PE120
RT
N12
0V
AC
1 1
PE
PE
AC DRIVEPE
1336 REGENPrecharge
R1 S1 T1
A1 B1 C1
A2 B2 C2
R2 S2 T2
+DC
+DC
ndashDC
ndashDC
1 PE TE
R
S
T
TB1-1TB1-3
120VAC
120 RTND Frame
2
2 Important If you are using a Regenerative Brake with a B FrameAC drive refer to the Power-up Sequence on page 3-3
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 59
Chapter 1 Comparison and Selection
380480VAC Power Connections
380480VAC input and output power connections are made as shown in Figure 50 through Figure 54
Table 18 - 380480VAC Power Connections
Note Between the Regenerative DC Bus Supply Operation and Regenerative Brake Operation system layouts the power wiring connection paths are identical in principle The only exceptions are that the Regenerative DC Bus Supply has to have an additional Power Line Filter component and the symbol nomenclatures for the Line Reactors between the two operations are called out differently
Figure 50 - 380480VAC Power Line Filter Connections
ATTENTION 1336 REGEN equipment will not be properly synchronized unless correct Filter-to- Precharge-to-Line Reactor-to- Converter AC power connections are maintained Failure to maintain correct phase-related connections will result in equipment malfunction andor failure
Line Filter Precharge Unit Line Reactor Converter
Input Term
Output Term
Input Term
Output Term
Input Term
Output Term
InputTerm
Regenerative DC Bus Supply Operation RIN ROUT R R1 R1 R2 R2
SIN SOUT S S1 S1 S2 S2
TIN TOUT T T1 T1 T2 T2
Regenerative Brake Operation R R1 A1 A2 R2
S S1 B1 B2 S2
T T1 C1 C2 T2
R IN
PE mdash GND(EARTH GROUND)
S IN
T IN
R OUT
S OUT
T OUT
L R
L T
L S
60 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 51 - 380480VAC 1321 Line Reactor Connections
PE(EARTH GROUND)
PE(EARTH GROUND)
R2 S2
S2
T2
T1
T1
S1
S1
R1
R1
T2
AC POWER IN(FROM PRECHARGE UNIT)
AC POWER OUT(TO CONVERTER)
R2
1321 10 Line Reactor
AC POWER IN(FROM PRECHARGE UNIT)
AC POWER IN(FROM PRECHARGE UNIT)
AC POWER IN(FROM PRECHARGE UNIT)
A2 C1B1A1
AC POWER OUT(TO CONVERTER)
B2
AC POWER OUT(TO CONVERTER)
C2
AC POWER OUT(TO CONVERTER)
PE(EARTH GROUND)
PE(EARTH GROUND)
1321 3 Line Reactor
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 61
Chapter 1 Comparison and Selection
380480VAC Power Wiring
Figure 52 - 380480VAC Precharge Unit Connections
R
PE PE
S T R1 S1 T1
13
L3L2L1
R1 S1 T1
14
S1
CAT 1336R-PRE-VB048-AN SER A
32-40AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION ISNTRUCTIONS
48232-40 380-480 482 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LISTED 966X
IND C O N T EQ
ULreg
LISTED 966X
IND C O N T EQ
C
reg
B and C Frames
R
PE PE
S T R1 S1 T1
AC POWER IN AC POWER OUTEARTH GROUND
(TO 1321 10 LINE REACTOR)
Precharge
CAT 1336R-PRE-VB180-AN SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804119-150 380-480 1804 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LIS TED9 66X
I ND C O NT E Q
ULreg
LIS TED9 66X
I ND C O NT E Q
C
reg
R S T PE PE
DANGERRISK OF SHOCKREPLACE AFTER
SERVICING
R1
1
L13
L25
L3
S1 T1TORQUE TERMINALS TO 275 LB-IN
USE 75˚C WIRE ONLY
R S T PE PE
AC POWER IN EARTH GROUND
R1 S1 T1
AC POWER OUT(TO 1321 10 LINE REACTOR)
D Frame
Precharge
62 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 53 - B and C Frame 380480VAC Converter Connections
T2S2R2DO NOT USEPEGND
PEGND
DC+
DCndash
CAT 1336R-VB048CNV-AN-HAP SER A
32-40AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
482ndashndashndashndashndash
3 5060380-480
38 52 ndash ndash735
ALLEN-BRADLEYAB MADE IN USA
ULreg
LISTED 966X
IN D C O NT EQ
ULreg
LISTED 966X
IN D C O N T EQ
C
reg
DANGERRISK OF ELECTRICALSHOCK
MORE THAN ONEDISCONNECT SWITCHMAY BE REQUIRED TODE-ENERGIZE THEEQUIPMENT BEFORESERVICE
DANGERELECTRICAL SHOCKHAZARD FROM ENERGYSTORAGE CAPACITORS
VERIFY LOW VOLTAGEDISCHARGE BEFORESERVICING
SEE INSTRUCTIONMANUAL
toppedS00 Hz0+J13
J5
J15 J16
J1
J4
PORT
2PO
RT 1
TE
1
234
5
CA
T
13
36R
-VB
078C
NV
-AN
-HA
PS
ER
A
51-6
5AC
INPU
TK
V A
VOLT
SA
PHHZ
AC O
UTPU
T
DC O
UTPU
T
REFE
R TO
USE
R M
ANUA
L FO
RIN
STAL
LATI
ON IN
STRU
CTIO
NS
782
ndashndash
ndashndash
ndash3
506
038
0-48
0
6285
ndashndash
735
ALL
EN
-BR
AD
LEY
AB
M
AD
E IN
US
A
U L regLISTE
D96
6X
IND
CO
NT
EQ
U L regLISTE
D96
6X
IND
CO
NT
EQ
C
reg
toppedS00 Hz0+
TE
12345
DANGERRISK OF ELECTRICALSHOCK
MORE THAN ONEDISCONNECT SWITCHMAY BE REQUIRED TODE-ENERGIZE THEEQUIPMENT BEFORESERVICE
DANGERELECTRICAL SHOCKHAZARD FROM ENERGYSTORAGE CAPACITORS
VERIFY LOW VOLTAGEDISCHARGE BEFORESERVICING
SEE INSTRUCTIONMANUAL
J5
AC POWER IN(FROM 1321 10 LINE REACTOR)
DC POWER OUT(TO COMMON BUS DRIVE)
PE PE(EARTH GROUND)
PEGND
PEGND
DC+
DCndash T2S2R2DO NOT USE
AC POWER IN(FROM 1321 10 LINE REACTOR)
DC POWER OUT(TO COMMON BUS DRIVE)
PE PE(EARTH GROUND)
DCndash
PEGND
PEGND
DC+ T2S2R2
B Frame
C Frame
Converter
Converter
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 63
Chapter 1 Comparison and Selection
Figure 54 - D Frame 380480VAC Converter Connections
DANGER
DANGER
S2
TORQUE TERM TO 6 N-m (52 lb-in)
T2
USE 75deg C COPPER WIRE ONLY
R2DC-DC+
TEPE PE120
RT
N12
0V
AC
DANGERELECTRICAL SHOCK HAZARD FROMENERGY STORAGE CAPACITORSVERIFY LOW VOLTAGE DISCHARGEBEFORE SERVICINGSEE INSTRUCTION MANUAL
DANGERRISK OF SHOCKREPLACE AFTER SERVICING
DANGERRISK OF SHOCKREPLACE AFTER SERVICING
CAT 1336R-VB180CNV-AN-HAP SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804ndash ndash ndash ndash ndash
ndashndash196735144
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
L ISTED 966X
IN D CO N T EQ
ULreg
L ISTED 966X
IN D C O N T EQ
C
reg
S2
TORQUE TERM TO 6 N-m (52 lb-in)
T2
USE 75deg C COPPER WIRE ONLY
R2DCndashDC+
TEPE PE120
RT
N12
0V
AC
AC POWER IN(FROM 1321 10 LINE REACTOR)
DC POWER OUT(TO COMMON BUS DRIVE)
PE(EARTH GROUND)
➊ (2) jumpers connect PE and TE at the 1336 REGEN Converter Main Terminal Block Consult Allen-Bradley Application Engineering prior to removing either jumper
➊ ➊
toppedS00 Hz0+
D Frame
Converter
64 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
380480VAC Power Connection Specifications
Use 75 ordmC (167 ordmF) Copper Wire Only
Table 19 - 380480VAC Power Connection Specifications
Input power connections to D frame Precharge Units and inputoutput power connections to D frame Converters are stud type terminations or bus bar bolts that require the use of lug-type connectors to terminate field-installed conductors Lugs used with these connections are listed in Table 20
Table 20 - Frame D IO Power Connections
1336 REGEN Power Line Filter Ratings
MaxMin Wire Sizemm2 (AWG) (1)
(1) Listed wires sizes are maximumminimum wire sizes that the terminals will accept mdash they are not recommendations
Max TorqueNbullm (lbbullin)
48A 13305 (620) mdashSingle Conductor 170 (15)
78A 26708 (318) mdash Single Conductor 565 (50)
180A 127021 (250MCM14) mdash Single Conductor 67421 (0014) mdash Double Conductor
600 (52)
1336 REGEN Precharge Unit Ratings
B Frame 13305 (620) mdash Single Conductor 170 (15)
C Frame 26708 (318) mdash Single Conductor 565 (50)
D Frame 127021 (250MCM14) mdash Single Conductor 67421 (0014) mdash Double Conductor
600 (52)
1321 10 and 3 Line Reactor Cat No
-3LR048-B and -3LRA048-B (10)-3R55-B and -3RA55-B (3)
13305 (620) mdash Single Conductor 170 (15)
-3LR078-B and -3LRA078-B (10)-3R100-B and -3RA100-B (3)
26708 (318) mdash Single Conductor 565 (50)
-3LR180-B and -3LRA180-B (10)-3R200-B and -3RA200-B (3)
127021 (250MCM14) mdash Single Conductor 67421 (0014) mdash Double Conductor
600 (52)
1336 REGEN Converter Ratings
B Frame 13305 (620) mdash Single Conductor 170 (15)
C Frame 26708 (318) mdash Single Conductor 565 (50)
D Frame 127021 (250MCM14) mdash Single Conductor 67421 (0014) mdash Double Conductor
600 (52)
Catalog Number Precharge Input R S T amp PEConverter Input R2 S2 T2 amp PEConverter Output DC+ amp DCndash
T amp B Part Number(1)
(1) T amp B COLOR-KEYEDreg Connectors require T amp B WT117 or TBM-6 Crimper tool or equivalent Lugs should be crimped according to manufacturerrsquos tool instructions
1336R-VB180 Cable (per phase)Qty = 1mm2 = 1072AWG = 40
Qty = 10PN = 54168(2)
(2) 516rdquo stud All other termination studs are 38rdquo
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 65
Chapter 1 Comparison and Selection
120VAC Precharge and Converter Wiring
Table 21 - 120VAC Current Requirements
120VAC is required by the 1336 REGEN Precharge Contactor and 1336 REGEN D Frame Converter fan 120VAC must be derived from the same AC power supply source used for all 1336 REGEN equipment and taken at the AC Power Input or before the Power Line Filter if used
Figure 55 - 120VAC Precharge and Converter Connections
ATTENTION 1336 REGEN equipment does not provide 120VAC short circuit fusing Branch circuit breakers or disconnect switches cannot provide this level of protection for converter and precharge unit components Short circuit fusing should be sized and typed in accordance with National Codes and standards (NEC CENELEC etc) and any additional local codes
1336 REGEN LINE REGENERATION PACKAGE CAT NO
PRECHARGE CONTACTOR CONVERTER FAN
Inrush Amps SS Amps Inrush Amps SS Amps
1336R-VB0481336R-VB078
3A 03A mdash mdash
1336R-VB180 7A 07A 5A 08A
1336 REGEN Precharge
1336 REGEN Converter
AC POWER IN
PEGND
GND TB1-1
TB1-3
120V AC
120V AC
120 RTNUSER SUPPLIED 120V AC
TOUT
SOUT
ROUTR
IN
SIN
TIN
Power Line Filter
66 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
120VAC Converter Connections
120VAC input and output power connections are made to D Frame Converters as shown in Figure 56
Figure 56 - 120VAC D Frame Converter Connections
DANGER
DANGER
S2
TORQUE TERM TO 6 N-m (52 lb-in)
T2
USE 75deg C COPPER WIRE ONLY
R2DC-DC+
TEPE PE120
RT
N12
0V
AC
DANGERELECTRICAL SHOCK HAZARD FROMENERGY STORAGE CAPACITORSVERIFY LOW VOLTAGE DISCHARGEBEFORE SERVICINGSEE INSTRUCTION MANUAL
DANGERRISK OF SHOCKREPLACE AFTER SERVICING
DANGERRISK OF SHOCKREPLACE AFTER SERVICING
CAT 1336R-VB180CNV-AN-HAP SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804ndashndashndashndashndash
3 5060380-480
144 196 ndash ndash735
ALLEN-BRADLEYAB MADE IN USA
ULreg
LISTED 966X
IN D C O NT EQ
ULreg
LISTED 966X
IN D C O N T EQ
C
reg
S2
TORQUE TERM TO 6 N-m (52 lb-in)
T2
USE 75deg C COPPER WIRE ONLY
R2DCndashDC+
TEPE PE120
RT
N12
0V
AC
120 RTN(120V AC COMMON)
120VAC(120V AC) ➊ ➊
toppedS00 Hz0+
➊ (2) jumpers connect PE and TE at the 1336 REGEN Converter Main Terminal Block Consult Allen-Bradley Application Engineering prior to removing either jumper
D Frame
Converter
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 67
Chapter 1 Comparison and Selection
120VAC Precharge Connections
120VAC input and output connections are made to BD Frame Precharge Units as shown in Figure 57
Figure 57 - 120VAC Precharge Unit Connections
120VAC Connection Specifications
Use 75 ordmC (167 ordmF) Copper Wire Only
Table 22 - 120VAC Connection Specifications
1336 REGEN PRECHARGE UNIT RATING MaxMin Wire Sizemm2 (AWG)(1)
(1) Listed wires sizes are maximumminimum wire sizes that the terminals will accept mdash they are not recommendations
Max TorqueNbullm (lbbullin)
BD Frames 21030 (1422) 090-113 (8-10)
1336 REGEN CONVERTER RATING
D Frame 21030 (1422) 090-113 (8-10)
CAT 1336R-PRE-VB180-AN SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804119-150 380-480 1804 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LISTED 966X
IN D C O NT EQ
ULreg
LISTED 966X
IN D C O NT EQ
C
reg
DANGERRISK OF SHOCKREPLACE AFTER
SERVICING
R1
1
L13
L25
L3
S1 T1TORQUE TERMINALS TO 275 LB-IN
USE 75˚C WIRE ONLY
13
TB1
1 = 120VAC3 = 120VAC Common
B-D Frames
Precharge
68 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Control and Signal Wiring
Sync Cable
The sync cable that is shipped with the 1336 REGEN Precharge unit connects the required startup diagnostic and control signals between the 1336 REGEN Converter Control Board and the 1336 REGEN Precharge Board The ribbon cable shield provided at the converter end must be connected to the Control Board Shield Connector J14 as shown in Figure 60 to maintain signal integrity
IMPORTANT The Precharge-to-Converter Sync Cable shipped with the 1336 REGEN Precharge Unit must be connected between the Precharge Board in the Precharge Unit and the Control Board in the 1336R Converter for 1336 REGEN Line Regen Package operation
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 69
Chapter 1 Comparison and Selection
Figure 58 - 1336 REGEN Precharge-to-Converter Sync Cable Installation
1336 REGENPRECHARGE
UNIT
1336 REGENCONVERTER
1321 10 LINE REACTOR
Sync Cable Length
Control BoardConnector J13
Control BoardConnector J14
Precharge BoardConnector J1
R2 S2 T2
T1S1R1
toppedS00 Hz0+
2 Meters (65 ft)or
4 Meters (13 ft)
70 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Comparison and Selection Chapter 1
Figure 59 - Precharge Unit Precharge Board Connections
CAT 1336R-PRE-VB180-AN SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804119-150 380-480 1804Y 3 5060
ndashndashndashndashndash
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LISTED 966X
IN D C O NT EQ
ULreg
LISTED 966X
IN D C O N T EQ
C
reg
DANGERRISK OF SHOCKREPLACE AFTER
SERVICING
R1
1
L13
L25
L3
S1 T1TORQUE TERMINALS TO 275 LB-IN
USE 75˚C WIRE ONLY
SYNC CABLE
J11
Converter Control BoardConnector J13
Converter Control BoardShield Connector J14
SYNC CABLE
J2
R
R1
S1 T
1
ST
TB1
J1
P8
P7
F1
F2
F3
Precharge Board
Precharge
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 71
Chapter 1 Comparison and Selection
Figure 60 - Converter Control Board Connections
TE
DANGER
DANGER
S2
TORQUE TERM TO 6 N-m (52 lb-in)
T2
USE 75deg C COPPER WIRE ONLY
R2DC-DC+
TEPE PE120
RT
N12
0V
AC
DANGERELECTRICAL SHOCK HAZARD FROMENERGY STORAGE CAPACITORSVERIFY LOW VOLTAGE DISCHARGEBEFORE SERVICINGSEE INSTRUCTION MANUAL
DANGERRISK OF SHOCKREPLACE AFTER SERVICING
DANGERRISK OF SHOCKREPLACE AFTER SERVICING
CAT 1336R-VB180CNV-AN-HAP SER A
119-150AC INPUTK V A VOLTS A PH HZ
AC OUTPUT
DC OUTPUT
REFER TO USER MANUAL FORINSTALLATION INSTRUCTIONS
1804ndash ndash ndash ndash ndash
ndashndash196735144
3 5060380-480
ALLEN-BRADLEYAB MADE IN USA
ULreg
LISTED 966X
IN D C O N T EQ
ULreg
LISTED 966X
IN D C O N T EQ
C
reg
1 2 3 4 5 6
DIGITAL OUTPUT
J16
ENABLE RELAY FAULT RELAYCOMM
1 2 3 4 5+ + +
6+
EXTERNALRESET
ENABLE
ndash ndash
J15
J13
J14
SHIELD1
to TE
EXTERNALFAULT
DIGITAL INPUT
J11120V 24V Set Jumper J11 for 24V DC or 120V AC
ENABLE circuit operation
Set Jumper J10 for 24V DC or 120V ACEXTERNAL RESET circuit operation
J18120V 24V Set Jumper J18 for 24V DC or 120V AC
EXTERNAL FAULT operation
SYNC CABLE
J11Precharge Unit Precharge Board
Connector J1
20
1
1
J3
DS1 DS2
DS4
J2
DBUG
NTC
1
9
1 101
9
J4J5
PORT 2
PORT 1
COMM
STATUS
FAULT ENABLE
1
1J1
J9
J17J6
J8
J7
J18 120V 24VJ11 120V 24VJ10 120V 24V
J15
J131
J14SHIELD
INPUTS
OUTPUTS J16
51
65
23 4
1
DIGITALOUTPUT
WIRING
DIGITALINPUT
WIRING
CONTROLWIRING
SYNC CABLE
SYNCCABLESHIELD
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
DS3
TE
CUSTOMERCONTROL AND SIGNAL WIRING
SHIELDS
+24V DC
R47
J10120V 24V
Converter Control Board
Converter
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Control Board Connections
All customer control and signal wiring is made to quick-connect terminal blocks J15 and J16
The maximumminimum wire sizes accepted by J15 and J16 is 3306mm2
(1230AWG) Maximum torque is 079Nbullm (7lbbullin) Recommended controlsignal wire is
bull Beldenreg 8760 (or equivalent) mdash 0750mm2 (18AWG) Twisted Pair Shielded
bull Belden 8770 (or equivalent) mdash 0750mm2 (18AWG) Three-conductor Shielded
bull Belden 9460 (or equivalent) mdash 0750mm2 (18AWG) Twisted Pair Shielded
Note If the converter control connections are to be linked to an electronic circuit or device the common or 0V line should be grounded at the drive end only
All customer control and signal wiring shields are terminated at the TE terminal block shown in Figure 60
Cable Routing
If unshielded cable is used control and signal circuits should not run parallel to motor DC bus or unfiltered supply cables with a spacing less than 03 m (1 ft) Cable tray metal dividers or separate conduit should be used
IMPORTANT Signal common (DGND) puts the common or negative side of the signal at earth ground potential Control schemes must be examined for possible conflicts
IMPORTANT If user-installed control and signal wiring with an insulation rating of less than 600V is used route the wiring inside the converter enclosure such that is it separate from any other wiring or uninsulated live parts
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Digital Input Signals
1336 REGEN Converter digital inputs are designed for operation at either 24VDC or 120VAC Digital input signal circuits must be capable of operating with high = true logic
bull For 24VDC operation +24VDC is available from the 1336 REGEN Converter Control Board
bull For 120VAC operation a separate 120VAC user supply is required
Table 23 - 24VDC and 120VAC Circuits
ATTENTION Ensure that all jumpers on the 1336 REGEN Converter Control Board are set correctly prior to applying AC power to the board Applying 120VAC to the digital inputs when jumpers J10 J11 or J18 are set to 24VDC will permanently damage the Converter Control Board
IMPORTANT Customer EXTERNAL FAULT and ENABLE circuits must be connected to J15 and at logic high for the 1336 REGEN Converter to operate
IN THE LOW STATE MUST GENERATE A VOLTAGE OF NO MORE THAN
AND LEAKAGE CURRENT MUST BE LESS THAN
24VDC Circuits 8VDC 15mA Into a 25kW Load
120VAC Circuits 30VAC 10mA Into a 65kW Load
IN THE HIGH STATE MUST GENERATE A VOLTAGE OF
AND SOURCE CURRENT MUST BE AT LEAST
24VDC Circuits 2026VDC 10mA
120VAC Circuits 81132VAC 20mA
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Figure 61 - 24VDC and 120VAC Circuits Operation
IMPORTANT Fuse R47 is self-resetting and will open should a low impedance or short circuit occur at J15 during 24VDC operation Should a fault occur allow 1 minute after removal of power from the Converter Control Board for R47 to cool before reapplying power
IMPORTANT For Regenerative DC Bus Supply applications the 1336 REGEN Line Regeneration Package will be used with one or more common bus drives It is recommend that the fault relay on the 1336 REGEN Converter Control board be interconnected into the common bus drive(s) control logic This will allow coordination the Regenerative DC Bus Supply faults with the common bus drive
EXTERNAL RESET (DIGITAL IN)
COMM (DIGITAL COMMON)
ENABLE (DIGITAL IN)
ndash (24V DC COMM)
+ (24V DC SUPPLY)
5
EXTERNAL FAULT (DIGITAL IN) 6
J15
4
3
2
1
+24V DC (HIGH)
J11 120V 24V
Set Jumper J11 for 24V DC ENABLE Circuit Operation
J18 120V 24V
Set Jumper J18 for 24V DC EXTERNAL FAULT Operation
J10 120V 24V
Set Jumper J10 for 24V DC EXTERNAL RESET Circuit Operation
➊ Maximum wire length is 305 meters (10feet) mdash Use only for local control
➊
➊
➊
➊
24V DC OperationContacts are Shown in the Unpowered State(or in the Powered State with no Enable or External Fault present)
EXTERNAL RESET (DIGITAL IN)
COMM (DIGITAL COMMON)
ENABLE (DIGITAL IN)
NOT USED
NOT USED
5
120V AC RTN
4
3
2
1
120V AC (HIGH)
120V AC OperationContacts are Shown in the Unpowered State(or in the Powered State with no Enable or External Fault present)
EXTERNAL FAULT (DIGITAL IN) 6
J11 120V 24VSet Jumper J11 for 120V AC ENABLE Circuit Operation
J18 120V 24V
J10 120V 24VSet Jumper J10 for 120V AC EXTERNAL RESET Circuit Operation
J15
Set Jumper J18 for 120V AC EXTERNAL FAULT Operation
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External Fault
Allows a customer-supplied external signal to be wired into the 1336 REGEN Converter Opening this contact issues an external fault command disabling the converter
External Reset
Resets the 1336 REGEN Converter when closed If the converter has faulted closing this contact clears the fault and resets the converter
Enable
For the 1336 REGEN Converter to modulate an enable signal must be present at J15 on the 1336 REGEN Converter Control Board Opening this contact disables the converter When this contact is closed the Enable LED on the Control Board will be lit
Digital Output Signals
Two form C NONC output relays are available at J16 on the 1336 REGEN Control Board to provide external warning or fault change-of-state signals
bull Resistive Rating = 120VAC30VDC 50Abull Inductive Rating = 120VAC30VDC 20A
Figure 62 - Contacts Shown in the Unpowered State
Interlocking 1336 REGEN Enable with AC Drive Enable
It may be desirable to interlock the 1336 REGEN Enable Output with the Enable Input on the connected 1336 PLUS 1336 PLUSII 1336 IMPACT or 1336 FORCE AC drive This will keep the AC drive from starting if the 1336 REGEN Converter is not enabled and will also remove the Enable signal from the AC drive if the 1336 REGEN Converter is faulted If the Enable signals are not interlocked the AC drive may fault on bus overvoltage when attempting to regenerate
ENABLE RELAY
5
4
3
2
1
6
J16
FAULT RELAY
Fault Output - The fault output is used to indicate that the 1336 REGEN Converter is faulted with either an internal or external faultNote The unpowered state of the fault relay is the opposite of the faulted statemdashor the unpowered state of the fault relay indicates an unfaulted condition
Enable Output - The enable output indicates that the 1336 REGEN Converter is modulating An enable signal must be present on J15 and the 1336 REGEN Converter must not be faulted for the enable output to be active
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Figure 63 - Interlocking 1336 REGEN Enable with AC Drive Enable
1336 REGEN (Enable)
Power Down
The Enable on the Regen Unit should be open whenever the main three-phase AC power to the Regen Unit is removed
Power Up
The Enable on the Regen Unit Should be open whenever the three-phase AC line is just powering upgoing through precharge (DC bus is below 85 of the nominal DC bus voltage) Once all the drives and the Regen Unit are at nominal DC bus level then the Enable can be closed
120V AC (High)
Connect to TB3-30 of 1336-L6 L6E or L9Eon 1336 PLUS PLUSII IMPACT or FORCEAC Drive 120V AC (RTN) connects to TB3-2125 or 29
ENABLE RELAY
5
4
3
2
1
6
J16
FAULT RELAY
+24V DC
Connect to TB3-30 of 1336-L5 L5E or L8Eon 1336 PLUS PLUSII IMPACT or FORCEAC Drive 24V DC common connects to TB3-2125 or 29
ENABLE RELAY
5
4
3
2
1
6
J16
FAULT RELAY
24V DC Operation
120V AC Operation
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Chapter 1 Comparison and Selection
Figure 64 - 1336 REGEN (Enable) Power UpPower Down
Converter Control Board(see Figure 60 for details)
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8720MC-RPS Regenerative Power Supply
Installing DC Bus Power Output Wiring - All RPS units
The DC bus output terminals on the main power terminal block (TB1) or the DC bus terminal bars of the 8720MC-RPS Regenerative Power Supply are used for connecting to load equipment such as an inverter Use the recommended wire size shown in Table 31 on page 93 and Table 32 on page 93 for wiring between the 8720MC-RPS Regenerative Power Supply and the load equipment Connect the terminal P on the main power terminal block (TB1) or the terminal bar P of the 8720MC-RPS Regenerative Power Supply to the positive (plus) DC bus terminal of the load equipment and the terminal N on the terminal block TB1 or the terminal bar N to the negative (minus) DC bus terminal of the load equipment Do not connect the positive (plus) side with the wiring of the negative (minus) side Such miswiring will damage the 8720MC-RPS Regenerative Power Supply and the connected load equipment
When multiple drives are connected to the 8720MC-RPS Regenerative Power Supply we suggest you install input fuses before each drive (or refer to local code) to protect the wiring and the drive Select adequate fuse(s) for the drives
Grounding the 8720MC-RPS Regenerative Power Supply
Connect an adequate equipment grounding conductor to ground terminal of load equipment remote control station (if used) input transformer (if used) and ground terminal of the 8720MC-RPS Regenerative Power Supply Run earth conductor to earth ground after confirming that the conductors are unbroken
This system is operated by switching DC bus line from + (plus) bus voltageto - (minus) bus voltage viewing from the ground for the purpose of controlling For this reason plus and minus voltages are always added on a circuit if equipment has a circuit between the bus line of equipment to be connected and the ground (earth) Even if no direct circuit exists between the bus line and the ground pulse current will flow through the stray capacity of the equipment by bus voltage switching When 8720MC-RPS and equipment to be connected to 8720MC-RPS are not securely grounded this current will flow through the circuit and may cause malfunction of them If grounding is not made properly it will cause the malfunction of the other system on the same line
ATTENTION When connecting the DC bus to plural number of external load equipment the user is responsible for installing fuses to protect the DC bus from shorting if no fuse is provided in the load equipment Failure to observe this precaution could result in damage to or destruction of the equipment
ATTENTION Exercise extreme caution for polarity of wiring when wiring DC bus Failure to observe this precaution could result in damage to or destruction of the 8720MC-RPS Regenerative Power Supply and the connected load equipment
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Install an insulating transformer to the input line of the 8720MC-RPS if unbalanced current flows and earth leakage breaker malfunctions due to the power supply conditions
For grounding use the wire size of grounding terminal as shown in Table 31 on page 93 and Table 32 on page 93
Wiring To Comply with Electromagnetic Compatibility (EMC)
To declare conformity with the requirements for CE Mark 8720MC-RPS Regenerative Power Supply must comply with both EMC directive and low voltage directive This section describes notes on wiring to comply with EMC directive
Table 24 shows the EMC standards compliance for the 8720MC-RPS Regenerative Power Supply units
Table 24 - 8720MC-RPS EMC Standards
Follow these guidelines for wiring to reduce the possibility of strong noise on the input and output lines of the 8720MC-RPS Regenerative Power Supply
1 Use a control cabinet made of metal for installing the 8720MC-RPS Regenerative Power Supply (It has been confirmed that this unit complies with EMC standards when installed inside the control cabinet)
2 Install a line filter designated by Reliance Electric to the power input line of the 8720MC-RPS units Wiring to the line filter must be as short as possible
IMPORTANT 8720MC-RPS Regenerative Power Supply itself is not subject to Machine directive When 8720MC-RPS Regenerative Power Supply is combined with other equipment control cabinet and machine it is needed to declare the compliance with Machine directive Noise level will vary depending on the installation and wiring of 8720MC-RPS Regenerative Power Supply other equipment and control cabinet It has been already confirmed that 8720MC-RPS Regenerative Power Supply complies with EMC standards only when 8720MC-RPS Regenerative Power Supply is composed of the component parts designated by Reliance Electric In order for users to declare the conformity with the requirements for CE Mark do not fail to confirm that the unit complies with EMC standards on the final conditions after completion of installation and wiring
8720MC-RPS027 (This model is no longer available)
8720MC-RPS065 2004108ECEN 501781997EN 61800-32004
8720MC-RPS190
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3 Because current will leak to the earth when a line filter is installed connection to the earth must be secured Due to leaked current the earth leakage breaker may malfunction Select a proper breaker complying with leaked current (Rated current 100 to 500mA and operating time within 01 to 2 seconds)
4 The control cabinet must be securely grounded Wiring to be taken into grounding terminal of the control cabinet must be as thick and short as possible
5 The input and output line of the 8720MC-RPS units must be separated from the output line of the inverter unit as far as possible
6 Wiring of the control signal must be terminated within the control cabinet If the control cable needs to extend out of the control cabinet it is recommended to use shielded cables When ferrite cores are used install them to the side of the 8720MC-RPS units The following are the ferrite cores for the control cables recommendedbull ZCAT2032-0930 (Inside diameter 9 +- 1 mm) TDKbull ZCAT2035-1330 (Inside diameter 13 +- 1 mm) TDK
7 For notes on wiring to the other equipment and motors to be connected with the 8720MC-RPS refer to the manuals of the relevant equipment
Power Rating
Power rating of 8720MC-RPS Regenerative Power Supply depends on the number of units connected in parallel as shown in Table 25 Up to three units can be connected
Table 25 - Unit Connection and Power Ratings
Unit Connection Model Number Power Rating
15 kW Single Unit 8720MC-RPS027BM x 1(This model is no longer available)
15 kW
37 kW Single Unit 8720MC-RPS065BM x 1 37 kW
Two paralleled units 8720MC-RPS065BM +8720MC-RPS065BS x 1
75 kW
Three paralleled units 8720MC-RPS065BM +8720MC-RPS065BS x 2
110 kW
125 kW Single Unit 8720MC-RPS190BM x 1 125 kW
Two paralleled units 8720MC-RPS190BM +8720MC-RPS190BS x 1
250 kW
Three paralleled units 8720MC-RPS190BM +8720MC-RPS190BS x 2
375 kW
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Chapter 1 Comparison and Selection
Appearance of Model 8720MC-RPS065
Figure 65 shows the front view of the 8720MC-RPS065 with the front cover installed The operation panel (only for master unit) and the power lamp can be seen through the front cover All the terminals blocks to connect wiring are covered by the front cover
Figure 65 - Front View of the 8720MC-RPS065 With Cover
When the front cover is removed from the 8720MC-RPS065 the main power terminal block (TB1) and the Regulator Board (only for master unit) appear as shown in Figure 66 To remove the front cover first remove the screw at the upper-left corner of the unit and then lift up the cover Do not drop the screw from the cover
Figure 66 - Front View of the 8720MC-RPS065 With Cover Removed
Hole for Cover Fixing Screw
Power Lamp
Front Cover
Operation Panel (only for Master Unit)REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
8720 MCMC
RST PRG ENT
READYREADY
FAULTFAULT
PROGRAMPROGRAM kWkW
V
A
Unit Front View
RST PRG ENT
POWER
READYREADY
FAULTFAULT
PROGRAMPROGRAM kWkW
V
A
Main Power Terminal Block (TB1)
Regulator Board (only for Master Unit)
Sequence Signal Terminal Block (TB3)
Unit After Removing Front Cover
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The control power terminal block (TB2) for Model 8720MC-RPS065 is disclosed as shown in Figure 67 when the Regulator Board is opened to the left-hand side by removing the two fixing screws on the right-hand side of the bracket supporting the Regulator Board
Figure 67 - Front View of the 8720MC-RPS065 With Regulator Board Removed
Appearance of Model 8720MC-RPS190
Figure 68 shows the front view of the 8720MC-RPS190 with the front cover installed
The 8720MC-RPS190 unit has the main power terminals L1 L2 and L3 at the top of the unit and DC bus terminals P and N at the bottom of the unit
Figure 68 - Front View of the 8720MC-RPS190 With Cover
When the front cover is removed from the 8720MC-RPS190 Regenerative Power Supply the Control Power Terminal Block (TB2) the Control Terminal Block (TB4) the Regulator Board (only for master unit) and Sequence Signal Terminal Block (TB3) appear as shown in Figure 69
POWER
Control Power Terminal Block (TB2)
Unit After Removing Regulator Board
Main Power Terminal Block (TB1)
Hole for Cover Fixing Screw
Power Lamp
Front Cover
Operation Panel (only for Master Unit)REGENERATIVE POWER SUPPLYREGENERATIVE POWER SUPPLY
87208720 MCMC
RST PRG ENT
READY
FAULT
PROGRAM kW
V
A
P N DC Bus Terminals
Main Power TerminalsL2 L1 L3
Unit Front View
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Chapter 1 Comparison and Selection
Figure 69 - Front View of the 8720MC-RPS190 With Cover Removed
Terminal Blocks on the Main Circuit
This section provides the main circuit block diagram and the description of the main power terminal block (TB1) and the control power terminal block (TB2) The main circuit block diagram for Model 8720MC-RPS065BM and 8720MC-RPS065BS is shown in Figure 70
Figure 70 - Terminal Blocks on the Main Circuit for RPS065 units
Unit After Removing Front Cover
Control Power Terminak Block (TB2)
Control Terminal Block (TB4)
Regulator Board (only for Master Unit)RST PRG ENT
READY
FAULT
PROGRAM kW
V
A
Sequence Signal Terminal Block (TB3)
L1AUX
L2AUX
L3AUX
PR1PR2PR3
+24V30V3SENS+24V20V2MC1MC2
Fuse1
Fuse2
Fuse3
L1AUX
L2AUX
L3AUX
PR1
PR2
PR3
MC1
MC2
L1
L2
L3
G P
N
Driver Board RCPB
Power Interface Board PIFS
CN
16
CN17
CN
5
TB2
TB1TB1
PR DIS
PR FUSE1
PrechargeDischargeResistor
+
+
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Figure 71 shows the main circuit block diagram for Model 8720MC-RPS190BM and 8720MC-RPS190BS
Figure 71 - Terminal Blocks on the Main Circuit for RPS190 unit
L1AUX
L2AUX
L3AUX
PR1
PR2
PR3
L1
L2
L3
G P
N
Power Interface Board PIFS
CN16
CN20
CN17
CN5
CN5
TB2
TB4
PR DIS
PRFuse 2
Fuse 1
PrechargeDischargeResistor
BDI
BDI
APS
MC1
MC2
Fuse 3
CN16
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Chapter 1 Comparison and Selection
Main Power Terminal Block (TB1) for Model 8720MC-RPS065
Table 26 describes the terminals on the main power terminal block (TB1) for Model 8720MC-RPS065
Table 26 - Main Power Terminal Block (TB1) for Model 8720MC-RPS065
Control Power Terminal Block (TB2) for Model 8720MC-RPS065
Table 27 describes the terminals on the control power terminal block (TB2) for Model 8720MC-RPS065
Table 27 - Control Power Terminal Block (TB2) for Model 8720MC-RPS065
Terminal Name Symbol Description
Main Power Terminals L1 L2 L3 To connect three-phase AC input power to the main circuitFor 460 V unit 380 to 460 VAC +10 -15 5060 Hz +-5
DC Bus Terminals P N To connect the 8720MC-RPS Regenerative Power Supply to load equipment
Grounding Terminal G To ground the 8720MC-RPS Regenerative Power Supply
Terminal Name Symbol Description
Control Power Terminals L1AUXL2AUXL3AUX
To connect three-phase AC input power to the control circuitFor 460 V unit 380 to 460 VAC +10 -15 5060 Hz +-5
Terminals to Connect PrechargeDischarge Resistor
PR1 PR2 PR3 To connect prechargedischarge resistorbull When the built-in resistor is used
ndash Jumper between PR2 and PR3 and open PR1
bull When an external resistor is usedndash Connect the resistor between PR1 and
PR2 and open PR3bull When the unit is connected for power
regeneration mode onlyndash Open all the terminals PR1 PR2 and
PR3
Control Terminals for Main Magnetic Contactor
MC1 MC2 To be used as the control terminals for the main magnetic contactor (rated for250 VAC 1 Amp or 30 VDC1 Amp)
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Main Power Terminal Bar for Model 8720MC-RPS190
Table 28 describes the terminals on the main power terminal bar for Model 8720MC-RPS190
Table 28 - Main Power Terminal Bar for Model 8720MC-RPS190
Control Power Terminal Block (TB2) and Control Terminal Block (TB4) for Model 8720MC-RPS190
Table 29 describes the terminals on the control power terminal block (TB2) and the control terminal block (TB4) for Model 8720MC-RPS190
Table 29 - Control Power Terminal Block (TB2) and Control Terminal Block (TB4) for Model 8720MC-RPS190
Terminal Name Symbol Description
Main Power Terminals L1 L2 L3 To connect three-phase AC input power to the main circuitFor 460 V unit 380 to 460 VAC +10 -15 5060 Hz +-5
DC Bus Terminals P N To connect the 8720MC-RPS Regenerative Power Supply to load equipment
Grounding Terminal G To ground the 8720MC-RPS Regenerative Power Supply
Terminal Name TBx Symbol Description
Control Power Terminals
TB2 L1AUXL2AUXL3AUX
To connect three-phase AC input power to the control circuitFor 460 V unit 380 to 460 VAC +10 -15 5060 Hz +-5
Terminals to Connect PrechargeDischarge Resistor
PR1PR2PR3
To connect prechargedischarge resistorbull When the built-in resistor is used
ndash Jumper between PR2 and PR3 and open PR1
bull When an external resistor is usedndash Connect the resistor between PR1 and
PR2 and open PR3bull When the unit is connected for power
regeneration mode onlyndash Open all the terminals PR1 PR2 and
PR3
AC Reactor Fan Power Terminals
TB4 +24V30V3
To supply AC power to the fan for the AC reactor unit through the EM4000 EMC filter unit
Terminals for Fan Fault Signal
SENS To enter fault signal of the fan for the AC reactor unit
Power Terminals for Main Magnetic Contactor MC and Optional Fan
+24V20V2
To supply power to the main magnetic contactor and the fan for the cabinet fan through the 8720MC-EF190 EMC filter unit
Control Terminals for Main Magnetic Contactor
MC1MC2
To be used as the control terminals for the main magnetic contactor
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Chapter 1 Comparison and Selection
Regulator Board
The Regulator Board exists only on the master unit The slave unit for parallel connection has no Regulator Board and is controlled by the microprocessor of the Regulator Board on the master unit
The 8720MC-RPS Regenerative Power Supply regulation is performed by a microprocessor on the Regulator Board Figure 72 shows the locations of the main components on the Regulator Board The operation of the 8720MC-RPS Regenerative Power Supply is adjusted by the parameters set by the keypad
Figure 72 - 8720MC-RPS Regulator Board
PWM Gating Signals
Based on the output of the currentvoltage control loop the Regulator Board sends PWM gating signals through the Power Interface Board to the Power Modules (transistors) producing a pulse-width-modulated (PWM) waveform
Sequence Output Signals
Sequence output signals are provided from the sequence signal terminal block (TB3) of the Regulator Board to indicate the unit status
Four-character Display and Six LEDs
A four-character seven-segment light-emitting diode (LED) display is used to monitor values parameter numbers parameter values and error codes Six LEDs show the display mode of the operation panel and the units of the monitored values
JP1 JP3
SW6
JP2SW7
Sequence Signal Terminal Block (TB3)
CN2
CN1
RST PRG ENT
READYREADY
FAULTFAULT
PROGRAMPROGRAM kWkW
V
A
Microprocessor
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Jumpers and Switches
The jumpers JP1 to JP3 and the switches SW6 and SW7 are set at the factory before shipment If you need to change the jumpers andor switch settings read and understand the following description of these jumpers and switches before proceeding
Jumper JP1 to Enable Operation
Short this jumper to start switching operation of transistors of the 8720MC-RPS Regenerative Power Supply when the RUN sequence input is enabled This jumper should always be kept closed
Jumper JP2 to Enable Inspection Mode
Keep this jumper open always
Reset Switch SW6
Pressing this switch resets the CPU
ATTENTION Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should set jumpers and switches Read and understand this manual in its entirety before proceeding Failure to observe this precaution could result in severe bodily injury or loss of life
ATTENTION Do not press the reset button switch (SW6) during operation Also do not alter the setting of any jumpers and switches during operation Failure to observe this precaution could result in destruction of the equipment severe bodily injury or loss of life
ATTENTION Do not alter the settings of any jumpers not described in this manual Failure to observe this precaution could result in damage to or destruction of the equipment
IMPORTANT Do not press the reset switch SW6 during operation
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Switch SW7 to Enable Base Block
This switch is used to stop switching of transistors that produce PWM waveform by interrupting the base signal from the Power Modules To interrupt the base signal turn the switch to the OFF side
As shown in Figure 73 SW7 consists of four switches and SW7-1 to SW7-3 can be allocated to the master unit and slave units 1 and 2 In the case of a master with paralleled slave units it is possible to interrupt the base signal of each unit by turning the corresponding switch to the OFF side SW7-4 must always be kept to the OFF side
When two units are connected in parallel turn the switches SW7-1 and SW7-2 to the ON side and when three units are connected in parallel turn the switches SW7-1 through SW7-3 to the ON side
Figure 73 - SW7-x Switches
Sequence Signal Terminal Block (TB3)
As shown in Table 30 there is a sequence signal terminal block (TB3) on the Regulator Board Table 30 provides the information on each terminal of TB3
Slave Unit 2
Slave Unit 1
Master Unit
SW7-4
SW7-3
SW7-2
SW7-1
ON OFFENABLE BASE BLOCK
Keep SW7-4 always to the OFF side
When the switch is turned to the OFF side the base signal is interrupted and the unit will be in the OFF conditionWhen the switch is turned to the ON side the base signal is kept ON and PWM switching will continue
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Table 30 - Sequence Signal Terminal Block (TB3)
Description
Enter the supplemental contact signal (normally open contact) of the main magnetic contactor
The reset signal (+24 VDC) is used to reset fault Close this reset signal as required
Enter the RUN signal (+24 VDC)
0 V of +24 VDC power
+24 VDC power (rating 24 VDC02 Amps)
Common for IP and RDY signals
This is a contact signal that is turned ON during instantaneous power loss (contact rating 30 VDC50 mA)
This is a contact signal that is turned ON while the unit is ready for operation (contact rating 30 VDC50 mA)
This is a contact signal that opens while fault occurs (contact rating 250 VAC1 Amp or 30 VDC1 Amp)
Name of Terminal
Sequence InputSignals
Power forSequence Signals
Sequence OutputSignals
Symbol
MC
RST
PWR
0 V
24 V
COM
IP
RDY
FR FR
MCMC
24V
8720MC-RPS
47K
1K
RST
24V
8720MC-RPS
47K
1K
PWR
24V
8720MC-RPS
47K
1K
24V
0VCOM
IP
+VC
0VCIP
464K
Load
8720MC-RPS
24V
0VCOM
RDY
+VC
0VCRDY
464K
Load
8720MC-RPS
FR
FR
8720MC-RPS
Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable load is 5mA and below
Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable load is 5mA and below
Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable load is 5mA and below
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Chapter 1 Comparison and Selection
Wiring
Recommended Wire Sizes
This section shows the recommended wire sizes for the wires to be used in cabinet Select the wire sizes in consideration of the following
bull Applicable local national and international codesbull Temperature increase and voltage drop due to type of wires wiring
method wiring distance etc
ATTENTION Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should install adjust operate or service this equipment Read and understand this manual in its entirety before proceeding Failure to observe this precaution could result in destruction of the equipment severe bodily injury or loss of life
ATTENTION The user is responsible for conforming with all the applicable codes Wiring practices grounding disconnects and overcurrent protection are of particular importance Failure to observe this precaution could result in severe bodily injury or loss of life
ATTENTION Do not use a megger to perform continuity checks in the equipment Use higher range of a circuit tester for this purpose Failure to observe this precaution could result in damage to or destruction of the equipment
ATTENTION The user is responsible for conforming with all applicable local national and international codes Failure to observe this precaution could result in damage to or destruction of the equipment
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Comparison and Selection Chapter 1
Recommended Wire Sizes for Power Wiring to the Main Power Terminal Block (TB1) and the Main Power Terminal Bars
Table 31 and Table 32 show the recommended wire sizes for power wiring to the main power terminal block (TB1) and the Main Power Terminal Bars Table 31 shows the wire sizes for Model 8720MC-RPS065 unit and Table 32 shows the wire sizes for Model 8720MC-RPS190 unit The wire sizes shown assume full utilization of the rated capacity of the RPS unit
Table 31 - Recommended Maximum Wire Sizes for Model 8720MC-RPS065 Unit
Table 32 - Recommended Maximum Wire Sizes for Model 8720MC-RPS190 Unit
Recommended Wire Sizes for Power Wiring to the Control Power Terminal Block (TB2) and the Control Terminal Block (TB4)
Table 33 shows the recommended wire sizes for power wiring to the control power terminal block (TB2) and the control terminal block (TB4)
Table 33 - Recommended Wire Sizes for Power Wiring to the Control Power Terminals and the control terminal block (TB4)
Name of Terminal Symbol Screw Size Size of Wire AWG (mm2)
Main Terminals (Input) L1 L2 L3 M6 4 (22 mm2)
DC Bus Terminals (Output) P N M6 4 (22 mm2)
Grounding Terminal (Earth) G M6 5 (22 mm2)
Name of Terminal Symbol Screw Size Wire Size Attached Lugs(1)
(1) UL-listed wires must be lugged by attached lugs
Main Power Supply Terminals
L1 L2 L3 M10 Larger than 38 mm2 - 2 in parallel(AWG 2 - 2 in parallel)
JST R38-10 (M10) (6 Pieces)(2)
(2) JST is Japan Solderless Terminal Co
DC Bus Terminals P N M10 Larger than 100mm2
(AWG 40)JST R100-10(M10) (2 Pieces)(2)
Grounding Terminal G M8 Larger than 38mm2 (AWG 2)
JST R38-8 (M10)(1 Piece)(2)
Name of Terminal Symbol Screw Size Size of Wire AWG (mm2)
Main Terminals (Input) L1AUX L2AUX L3AUX M6 12 (35mm2)
DC Bus Terminals (Output) PR1 PR2 PR3 M6 12 (35mm2)
Grounding Terminal (Earth) MC1 MC2 M6 14 (20 mm2)
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Chapter 1 Comparison and Selection
Table 34 - Recommended Power Wire Sizes for the 8720MC-EF190-VB Unit
For further details on wiring refer to Chapter 4 Wiring in the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001
Adapters and Communications
Note 1336 REGEN can be connected to any compatible SCANporttrade network through an external module The 8720MC-RPS cannot interface with any network
1336 REGEN
Adapter Definitions
Serial communication devices such as the Human Interface Module (HIM) that are connected to the 1336 REGEN Converter are identified by SCANport serial communications as adapters Depending on the communications options ordered a number of different adapters are available
When the Converter-mounted Programming-only HIM is supplied it is connected as adapter 1 as detailed in Figure 74 Figure 74 also shows the maximum distance allowed between devices
Name of Terminal Symbol Screw Size Wire Size Attached Lugs(1)
(1) UL-listed wires must be lugged by attached lugs
Main Terminals (inputs)
L1 L2 L3 M8 Larger than 38 mm2 - 2 in parallel(AWG 2 - 2 in parallel)
JST R38-8 (M8)(6 Pieces)(2)
(2) JST is Japan Solderless Terminal Co
Main Terminals (outputs)
L4 L5 L6 M10 Larger than 38 mm2 - 2 in parallel(AWG 2 - 2 in parallel)
JST R38-10 (M10) (2 Pieces)(2)
Grounding Terminal (Earth)
G M8 Larger than 38mm2 (AWG 2)
JST R38-8 (M8)(1 Piece)(2)
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Comparison and Selection Chapter 1
Figure 74 - 1336 REGEN Adapter Definitions
1203-SG2
1203-SG4 2 3 4 5
2 3
toppedS00 Hz0+
Programming OnlyHIM(Adapter 1)
Expansion Options(Adapter 2)
Digital IOmdash J15J16 mdash
(Adapter 0)
1336 REGENConverter Control Board J3
1
9
19
PORT 2
PORT 1J6
J16
J15
ESCSEL
toppedS00 Hz0+
Adapter 2
Total Cable Distance Between EachDevice and Converter Must Be
10 Meters (33 ft) or Less
ESC SEL
F1 F2 F3 F4
Port Expansion Option(1203-SG2)
GPT or Other Remote Device
Cable Lengthin Meters = 10 - X
Cable Lengthin Meters = 10 - X
HIM or OtherRemote Device
Length = X Meters
Max CableLength = 10 Meters
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Chapter 1 Comparison and Selection
Human Interface Module (HIM)
HIM Description
When the converter-mounted HIM is supplied it is connected as Adapter 1 and visible from the front of the converter The display panel provides a means of programming the 1336 REGEN Converter and viewing the various operating parameters
HIM Removal
For handheld operation the module can be removed and located up to 10 meters (33 feet) from the 1336 REGEN Converter
IMPORTANT If a Control Panel HIM is connected to the 1336 REGEN Converter only the Start key and Stop key on the control panel will be functional mdash The Start key will send an Enable command to the Converter the Stop key will send a Not Enable command to the Converter
ATTENTION When a HIM is not supplied on enclosed NEMA Type 1 (IP 20) 1336 REGEN Controllers the blank cover plate (option HAB) must be installed to close the opening in the front cover of the enclosure Failure to install the blank cover plate allows access to electrically live parts which may result in personnel injury andor equipment damage
When a HIM is supplied with enclosed NEMA Type 1 (IP 20) 1336 REGEN Converters but has been removed from its mounting cradle for remote operation the blank cover plate must be installed in its place
ATTENTION Some voltages present behind the 1336 REGEN Converter front cover are at incoming line potential To avoid an electric shock hazard use extreme caution when removingreplacing the HIM
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Comparison and Selection Chapter 1
Figure 75 - 1336 REGEN HIM
8720MC-RPS
This section describes the configuration of the operation panel and the operation modes
Configuration of the Operation Panel
The operation panel is used for setting parameters monitoring operating conditions and resetting faults Figure 76 shows the configuration of the operation panel and the names of the components
Figure 76 - 8720MC-RPS Configuration of the Operation Panel
On the keypad of the operation panel there are five push-button switches used for selecting monitoring information setting parameters and resetting faults
HIM Operation
ESCapeWhen pressed the escape key will cause the programming system to go back one level in the menu tree
SELectPressing the select key alternately causes the top or bottom line of the display to become active The flashing first character indicates which line is active
IncrementDecrementThese keys are used to increment and decrement a value or scroll though different parameters
EnterWhen pressed a parameter will be selected or a parameter value will be entered into memory After a parameter has been entered into memory the top line of the display will automatically become active allowing another parameter to be chosen
7 053delbanE
RST PRG ENT
READYREADY
FAULTFAULT
PROGRAMPROGRAM kW
V
A
Status LED Display
Keypad
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Chapter 1 Comparison and Selection
The display on the operation panel consists of four seven-segment LEDs that display monitored values parameter numbers parameter values and error codes
Six status LEDs on the operation panel display the operation status and the units of the monitored values
Operation Modes
The operation panel operates in the two modesbull Monitor modebull Program mode
In monitor mode you can monitor various operating conditions including input current of the 8720MC-RPS Regenerative Power Supply DC bus voltage etc In program mode you can view and change parameter values and examine the error log
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Comparison and Selection Chapter 1
Monitor Mode
Monitor mode is the operation mode to display operating conditions The following data can be displayed in this mode
bull Input current bull AC input power voltagebull DC bus voltagebull Powerbull Load ratio
The displayed value of input current is only an approximate value and no accuracy can be guaranteed If you need an accurate input current measure it by using a dedicated measuring device
To select a value to monitor press the key or the key until the desired value is displayed Pressing the key or the key will move you through the each of the displays
The unit of the displayed value is shown by turning ON the status LEDs as follows
bull A Shows the unit when the input current is displayedbull V Shows the unit when monitoring the AC input power voltage or the
DC bus voltagebull KW Shows the unit when monitoring the powerbull Turning OFF all LEDs Shows the unit when the load ratio is displayed
In both cases of monitoring the AC input power voltage and the DC bus voltage the V status LED is ON You can judge which item is being monitored by the display order The unit of the load ratio is percent () But in this case no status LED is ON
In case of monitoring the power the KW status LED is ON continuously when the operation is in power running and the KW status LED flashes when the operation is regenerative
In monitor mode the PROGRAM status LED is turned OFF indicating that the operation panel is not in program mode
When any fault occurs the operation panel cannot be changed to monitor mode
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Chapter 1 Comparison and Selection
Figure 77 - Example of Display in Monitor Mode
Program Mode
Program mode allows you to display and modify parameter values and to display the error log The following can be displayed in program mode
bull Types of parametersbull Parameter numbersbull Parameter valuesbull Selection of error logbull Error log numberbull Error codes
In program mode the PROGRAM status LED is ON indicating that the operation panel is in program mode
Figure 78 - Example of Display in Program Mode
Display
The display portion of the operation panel is a four-character seven-segment LED When the unit is powered up SELF is displayed as the 8720MC-RPS Regenerative Power Supply performs the power-up self-diagnostics When the diagnostics are completed the display indicates various monitor values parameter numbers parameter values and error codes
RST PRG ENT
READYREADY
FAULTFAULT
PROGRAMPROGRAM kWkW
V
A
The PROGRAMstatus LED will not turn ON
A status LED ( A V or KW) will turn ON corresponding to the selectedmonitor display
RST PRG ENT
READY
FAULT
PROGRAM kW
V
A
The PROGRAM status LED will turn ON
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Comparison and Selection Chapter 1
Keypad
The keypad portion of the operation panel has five push-button switches that are used to select monitoring items to set parameters and to reset faults
Status LEDs
The operation panel contains six LEDs that show the present status of the 8720MC-RPS Regenerative Power Supply Each status LED has the following meaning
Table 35 - Status LED Descriptions
The UP () and DOWN () arrow keys are used tobull Select monitoring items in monitor modebull Select parameters and move through the error log in case of
program modebull Increase or decrease a numeric value when a parameter value is
displayedHolding down these keys will increase the scroll speed
The ENT key is used tobull Display a selected parameter value and the contents of the error
log in program modebull Save a parameter value when the parameter value is displayed
The PRG key is used tobull Move between program and monitor modes The PROGRAM
status LED will turn OFF when the operation panel is in monitor mode and turn ON when the operation panel is in program mode
bull Return to the display of parameter number without saving a parameter value when a parameter value is displayed
The RST key is used tobull Reset fault when fault occurred and the display shows the error
codeBefore resetting fault remove the reasons of the fault Note that when the RUN sequence signal has entered fault cannot be reset
LED Status Meaning
Ready On PWM switching is being performed
Off PWM switching is not performed
Fault On Fault occurred or the error log is being displayed
Off Operation is normal
Program On The operation panel is in program mode
Off The operation panel is in monitor mode
A On The root mean square value of the monitored input current is displayed in the unit of ampere(1)
ENT
PRG
RST
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Chapter 1 Comparison and Selection
V On The root mean square value of the monitored AC input power voltage or DC bus voltage is displayed in the unit of volt
KW On The monitored power (power running) is displayed in the unit of kilowatt
Flashing The monitored power (regenerated) is displayed in the unitof kilowatt
A V and KW Off The load ratio(2) is displayed in the unit of when A V and KW are turned OFF in monitor mode
(1) The displayed value of input current is only an approximate value and no accuracy can be guaranteed If you need an accurate value measure it by using a dedicated measuring device
(2) The load ratio is a ratio of the input current to the rated current
LED Status Meaning
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Chapter 2
Wiring Examples and Components
Note The 8720MC-RPS027 unit is no longer available
8720MC-RPS065 Wiring Examples
Single Unit
Figure 79 - Typical Connection of AC Input Power Wiring for Single Unit of Model 8720MC-RPS065
ATTENTION Special caution must be paid to wiring to the 8720MC-RPS Regenerative Power Supply when connecting multiple units in parallel The phases of AC input power to the main power supply terminals (L1 L2 and L3) and to the control power terminals (L1AUX L2AUX and L3AUX) and the polarity of DC bus output (P and N) of all the connected units must be the same Failure to observe this precaution could result in destruction of the equipment severe bodily injury or loss of life
MC
L1 P
L1AUX
L2AUX
L3AUX
PR1
PR2
PR3
MC1
MC2
PWR
MC
24V
8720MC-RPSRegenerativePower Supply
Unit
MC
CircuitBreaker lt4
(CB)
Line Filter lt5 for AC Input
Power
Single-phaseLine Filter lt5
MainMagneticContactor
(MC)
Reactor lt11
HarmonicFilter
Terminal Block forControl Power (TB2)
100 to 115 VACor
200 to 230 VAC
380 to
460 VAC
RUN OnOff
Terminal Block for Sequence Signals (TB3)
Terminal Block for Main Power Supply (TB1)
Protection Fuse lt2
Terminals P and N lt6of Load Equipment
Varistor
Fuse lt4 for
PowerSupply
lt8 9
L3
L2
G
N
E
lt10
lt1
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Chapter 2 Wiring Examples and Components
1gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX
2gt It is recommended to install the DC bus protection fuses on the both lines to the terminals P and N to prevent ground fault when more than one drive is connected to the 8720MC-RPS Regenerative Power Supply
3gt Turn ON the switch SW7-1 on the Regulator Board without fail4gt Both a three-phase circuit breaker and fuses are not required Check your local code to determine if fuses should
be used instead of a circuit breaker5gt When the 8720MC-RPS Regenerative Power Supply must conform with the requirements of CE Mark install a
line filter in the AC input power line and a single-phase line filter in the power supply line to the main magnetic contactor
6gt The length of the DC bus wiring runs should not exceed 2 m (65 ft) It is also recommended to use twisted shielded cable
7gt The length of the wiring in the cabinet must be as short as possible8gt The length of the wiring from the E terminal of the Harmonic Filter to the Grounding Terminal must be as short as
possible9gt The physical location of the Harmonic Filter and Varistor relative to the Contactor and Line Reactor is important
Connect these devices in the relative positions shown in this illustration10gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum
applicable load is 5mA and below11gt Use the reactor in maximum surrounding air temperature of 55 degC (131 degF) and below
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Wiring Examples and Components Chapter 2
Two Paralleled Units
Figure 80 - Typical Connection of AC Input Power Wiring for Two Paralleled Units of Model 8720MC-RPS065
1gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX The phases of the control power L1AUX L2AUX and L3AUX for the slave unit(s) must also be same as those for the master unit
2gt It is recommended to install the DC bus protection fuses on the both lines to the terminals P and N to prevent ground fault when more than one drive is connected to the 8720MC-RPS Regenerative Power Supply
3gt Turn ON the switches SW7-1 and SW7-2 on the Regulator Board without fail4gt Both a three-phase circuit breaker and fuses are not required Check your local code to determine if fuses should
be used instead of a circuit breaker5gt The slave circuit breaker must be provided with an auxiliary contact as a safety interlock to the master Use fuses
with a slightly higher current rating if your local code requires them
L1
L2
L3
P
N
G
L1AUX
L2AUX
L3AUX
PR1
PR2
PR3MC1
MC2
8720MC-RPSRegenerative Power
Supply Unit 2(Slave Unit)
8720MC-RPSRegenerative Power
Supply Unit 1(Master Unit)
L1
L2
L3
P
N
G
L1AUX
L2AUX
L3AUX
PR1
PR2
PR3MC1
MC2
PWR
MC
24VMC1 CB2
CB2
MC2
RUN OnOff
MC2
MC1
MC2
MC1
Reactor(L1)
MainMagneticContactor
(MC1)
HarmonicFilter
CircuitBreaker lt4
(CB1)
CircuitBreaker lt4
(CB2)
Line Filter lt6for AC Input
Power
Line Filter lt6for AC Input
Power
Single-phaseLine Filter lt6
MainMagneticContactor
(MC2) Reactor(L2)
HarmonicFilter
ProtectionFuse lt2
ProtectionFuse lt2
TerminalsP and Nof Load Equipment
380 to460 VAC
100 to115 VAC
or200 to
230 VAC
Varistor
Varistor
Fuse lt4for
PowerSupply
Fuse lt4for
PowerSupply
lt9 10E
lt9 10E
lt5 11
lt12
lt1
lt12
lt7
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Chapter 2 Wiring Examples and Components
6gt When the 8720MC-RPS Regenerative Power Supply must conform with the requirements of CE Mark install a line filter in the AC input power line and a single-phase line filter in the power supply line to the main magnetic contactor
7gt The length of the DC bus wiring runs should not exceed 2 m (65 ft) It is also recommended to use Bus bar for the common bus sized to 175 times the total continuous current output of the RPS units
8gt The length of the wiring in the cabinet must be as short as possible9gt The length of the wiring from the E terminal of the Harmonic Filter to the Grounding Terminal must be as short as
possible10gt The physical location of the Harmonic Filter and Varistor relative to the Contactor and Line Reactor is important
Connect these devices in the relative positions shown in this illustration11gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum
applicable load is 5mA and below12gt Use the reactor in maximum surrounding air temperature of 55 degC (131 degF) and below
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Wiring Examples and Components Chapter 2
Three Paralleled Units
Figure 81 - Typical Connection of AC Input Power Wiring for Three Paralleled Units of Model 8720MC-RPS065
1gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX The phases of the control power L1AUX L2AUX and L3AUX for the slave unit(s) must also be same as those for the master unit
2gt It is recommended to install the DC bus protection fuses on the both lines to the terminals P and N to prevent ground fault when more than one drive is connected to the 8720MC-RPS Regenerative Power Supply
3gt Turn ON the switches SW7-1 SW7-2 and SW7-3 on the Regulator Board without fail4gt Both a three-phase circuit breaker and fuses are not required Check your local code to determine if fuses should
be used instead of a circuit breaker5gt The slave circuit breaker must be provided with an auxiliary contact as a safety interlock to the master Use fuses
with a slightly higher current rating if your local code requires them
MC3
L1
L2
L3
P
N
G
L1AUX
L2AUX
L3AUX
PR1PR2
PR3MC1MC2
8720MC-RPSRegenerative Power
Supply Unit 3(Slave Unit 2)
8720MC-RPSRegenerative Power
Supply Unit 2(Slave Unit 1)
8720MC-RPSRegenerative Power
Supply Unit 1(Master Unit)
MC2
L1
L2
L3
P
N
G
L1AUX
L2AUX
L3AUX
PR1PR2
PR3MC1MC2
MC1
L1
L2
L3
P
N
G
L1AUX
L2AUX
L3AUX
PR1PR2
PR3MC1MC2
PWR
MC
24VMC1 MC3 CB3CB2MC2
CircuitBreaker lt4
(CB3)
Line Filter lt6for AC Input
Power
Line Filter lt6for AC Input
Power
Line Filter lt6for AC Input
Power
Single-phaseLine Filter
CircuitBreaker lt4
(CB2)
CircuitBreaker lt4
(CB1)
MainMagneticContactor
(MC3)
MainMagneticContactor
(MC2)
MainMagneticContactor
(MC1)
Reactor(L3)
Reactor(L2)
Reactor(L1)
380 to460 VAC
100 to 115 VACor
200 to 230 VAC
ProtectionFuse lt2
ProtectionFuse lt2
ProtectionFuse lt2
Terminals P and Nof Load Equipment
HarmonicFilter
RUN OnOff
Varistor
HarmonicFilter
HarmonicFilter
Varistor
Varistor
Fuse lt4for
PowerSupply
Fuse lt4for
PowerSupply
Fuse lt4for
PowerSupply
lt9 10
lt12
lt1
lt12
lt12
lt7
lt5 11
lt9 10E
lt9 10
lt6
E
E
CB2 MC2
MC1
MC3CB3
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Chapter 2 Wiring Examples and Components
6gt When the 8720MC-RPS Regenerative Power Supply must conform with the requirements of CE Mark install a line filter in the AC input power line and a single-phase line filter in the power supply line to the main magnetic contactor
7gt The length of the DC bus wiring runs should not exceed 2 m (65 ft) It is also recommended to use Bus bar for the common bus sized to 175 times the total continuous current output of the RPS units
8gt The length of the wiring in the cabinet must be as short as possible9gt The length of the wiring from the E terminal of the Harmonic Filter to the Grounding Terminal must be as short as
possible10gt The physical location of the Harmonic Filter and Varistor relative to the Contactor and Line Reactor is important
Connect these devices in the relative positions shown in this illustration11gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum
applicable load is 5mA and below12gt Use the reactor in maximum surrounding air temperature of 55 degC (131 degF) and below
When Used as a Converter for Power Regeneration Mode Only
Figure 82 - Wiring for Model 8720MC-RPS065 Unit Used as a Converter for the Power Regeneration Mode Only
1gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX
8720MC-RPS027and8720MC-RPS065
MainMagneticContactor
(MC1)
MC1100 to 115 VACor
200 to 230 VAC
L1
L2
L3
P
N
G
L1AUX
L2AUX
L3AUX
PR1PR2
PR3MC1
MC2
PWR
READY
MC
24V
CircuitBreaker(CB2)
CircuitBreaker(CB1)
L1
L2
L3
MC1
RUN OnOff
U
V
W
P
N
G
To AC Motor
Reactor
Reactor
Inverter(Load Equipment)
8720MC-RPSRegenerative Power
Supply Unit(Dedicated for PowerRegeneration Mode)
HarmonicFilter
VaristorFuse
Protection Fuse lt2
Single PhaseLine Filter
Line Filter for AC Input Power
lt1
lt2
lt7
lt8
lt9
lt6E
READY
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Wiring Examples and Components Chapter 2
2gt It is recommended to install the DC bus protection fuses on the both lines to the terminals P and N to prevent ground fault when plural number of load equipment is connected to the 8720MC-RPS Regenerative Power Supply
3gt Turn ON the switch SW7-1 on the Regulator Board without fail4gt Wiring to be taken into cabinet must be as short as possible5gt This connection is only used with AC input drives6gt The length of the wiring from the E terminal of the Harmonic Filter to the Grounding Terminal must be as short as
possible7gt The physical location of the Harmonic Filter and Varistor relative to the Contactor and Line Reactor is important
Connect these devices in the relative positions shown in this illustration8gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable
load is 5mA and below9gt Use the reactor in maximum surrounding air temperature of 55 degC (131 degF) and below
It is possible to select the 8720MC-RPS units depending on the regenerative power when only regenerated power of the unit integrating converter and inverter is used In this case however the following cautions must be observed Figure 82 shows wiring of the 8720MC-RPS065 unit used as a converter for the power regeneration mode only
bull Rating of regenerative power of the 8720MC-RPS is less than rated power both in the instantaneous rating and continuous rating
bull When rectifier portion of inverter is composed of thyristor CR snubber circuit between anode and cathode of thyristor may become overloaded Therefore treating time for regenerative power must be within 5 seconds for 3 minutes Because the current ICR flowing through CR snubber circuit in the power regeneration mode is represented by the following formula verify the specifications of CR snubber circuit
ndash
bull Do not fail to connect ACL unit of 3 impedance toward inverter rating with the AC input line of inverter Without ACL unit excessive circulating current will flow between the 8720MC-RPS units
bull Even during the power running current will be supplied from the 8720MC-RPS unit to DC bus proportionally to the impedance ratio of both reactors at the 8720MC-RPS unit and inverter This current must not exceed the rating of the 8720MC-RPS unit
bull Set the parameter of the FWD Current Limit (U001) to zero (0)
bull Set the parameter of the Discharging Function Enable (F017) to zero (OFF)
bull Set the DC bus voltage to start power regeneration to the parameter of the DC Bus Voltage Reference (U000)
ICR [A] = (8 003 x R [Ω]) x C [μF]
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Chapter 2 Wiring Examples and Components
bull Open all the terminals PR1 PR2 and PR3 for connecting prechargedischarge resistor Because these terminals are open the unit does not perform prechargedischarge operations Prechargedischarge must be performed on inverter side
bull Do not fail to enter the READY signal of inverter to (PWR)
When Adapted to Capacitors Having Large Capacity
8720MC-RPS065 units charge to capacitors with a single phase full-wave rectification circuit through the built-in prechargedischarge resistor When the load capacitors have large capacitance it takes more time for charging and the wattage of the internal resistor becomes insufficient When the load capacitance is large disable the built-in prechargedischarge resistor and connect an external resistor or external circuit for prechargingdischarging (Note that minimum precharging discharging cycle is 3 minutes)
Calculate the rated wattage of the external prechargedischarge resistor to be connected to the outside in accordance with the following formula depending on the total capacitance of all the capacitors including the built-in capacitor
bull Rated wattage [W] = 17000 x C[F]bull But serge resistivity of J[ J] = 28000 x C[F] must be provided
When an external prechargedischarge resistor is connected between PR1 and PR2 change the set value of the following parameters if necessary
bull PrechargeDischarge Time (F014)bull Wattage of PrechargeDischarge Resistor (F015)
Table 36 - Maximum Applicable Capacitance of Capacitor and Minimum Resistance Value (8720MC-RPS065 unit)
Capacity of built-in Capacitor 1900microF
Built-in Resistor (Resistance ValueWattage) 7000microF(22 ohm120W)
External Resistor (Minimum Resistance Value)Connect to PR1 and PR2
110000microF(20 ohm)
External Circuit (Minimum Resistance Value)Refer to Figure 82
220000microF(47 ohm)
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Wiring Examples and Components Chapter 2
External Resistor Case
Most applications are successfully integrated using the internal precharge resistor provided in the 8720MC-RPS Regenerative Power Supply For instances where there is a large amount of load capacitance caused by connecting several 8720MC drives to a single 8720MC-RPS Regenerative Power Supply an external
precharge resistor may be required To determine the total capacitance C[F] add the capacitance for the RPS065 unit as determined from row 1 of Table 36 to the sum of the drive capacitance as determined by the drive specifications If the total capacitance of the RPS065 is above 7000μf but less than 110000μf an external resistor connected to PR1 and PR2 is required Table 36 provides the minimum resistance value for the external precharge resistor 20 ohms for the RPS065 The wattage [W] is determined by the equation presented above Connect the external precharge resistor to terminals PR1 and PR2 on terminal block TB2 Terminal PR3 should be left open (see Figure 70) The PrechargeDischarge Time (F014) may require a larger value to accommodate the increased precharge time The Wattage of PrechargeDischarge Resistor (F015) should also be increased to the external precharge resistor wattage
External Circuit Case
If the total capacitance of the RPS065 is above 110000μf but less than 220000μf an external resistor connected as shown in Figure 83 must be provided Table 36 provides the minimum resistance value for the external precharge resistor 47 ohms for the RPS065 The wattage [W] is determined by the equation on page 109
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 111
Chapter 2 Wiring Examples and Components
Figure 83 - Example of Wiring when PrechargeDischarge Circuit of the 8720MC-RPS065 is Configured with an External Circuit
1gt Remove the jumper between PR2 and PR32gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable
load is 5mA and below3gt Use the reactor in maximum surrounding air temperature of 55 degC (131 degF) and below
If a totally external resistor network is used as shown in Figure 83 the calculated wattage [W] = 17000 x C farads is divided in half to size the precharge and discharge resistors
Note Parameter F015 should be set to the sum of the wattage for both resistors
PrechargeDischargeResistor
Power for Sequence Circuit
lt3
lt2
lt1
MainPower
MC
MC
MC
MCPWR
PWR
RCPB
CN
15C
N5
CN17
PIFS
DIS
PR2
PRX
PR3
PR1
PR
PR
Fuse 1
DC Output Fuse
Fuse
G
L3AUX
L2AUX
L1AUX
L3
L2
L1
TB2
MC1MC2
PRX
PWR
MC
MC
PR3PR2PR1
TB1
E
TB1
DISR
DIS
DIS
N
P
24V
BDSR
Harmonic Filter
MC
DIS
PRXDC Contactor
Varistor Reactor
112 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Wiring Examples and Components Chapter 2
8720MC-RPS190 Wiring Examples
Single Unit
Figure 84 - Typical Connection of AC Input Power Wiring for Single Unit of Model 8720MC-RPS190 Unit
1gt Refer to the lower left corner of Figure 84 indicating the terminals on the ACL unit When the fan inside the ACL unit is connected with an external power supply do not fail to connect with the power supply designated by NEC Class 2 (Power supply limited to 100VA and below and 8A and below even in case of Error) Avoid the high voltage portion and the high temperature portion of the ACL unit when wiring the fan inside the ACL unit
2gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX
3gt It is recommended to install the DC bus protection fuses on the both lines to the terminals P and N to prevent ground fault when plural number of load equipment is connected to the 8720MC-RPS Regenerative Power Supply
4gt Turn ON the switch SW7-1 on the Regulator Board without fail5gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable
load is 5mA and below6gt Use the ACL unit in maximum surrounding air temperature of 55 degC (131 degF) and below
CN2FMI-1
CN2
CN4123
CN4
CN1MC1MC2
+24V20V2NC
+24V30V3
SENS-out+24V
MC
L1 L4
L5
L6
L2
L3
L1 (R)L2 (S)L3 (T)
PNG
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR3
ACL Unit
ACL Unit
24V30V3SENS24V20V2MC1MC2
MCRST
PWR0V
24VCOM
IPRDY
FRFR
RED
1 R12 S13 T1
WHTBLU BDSR-1
CN1
G
8720MC-RPS190 380 to 460 VAC
L4
L5L6
L1L2L3
L4L5L6
L1
L2L3
lt1 6
lt1 6
8720MC-EF-190-VBEMC Filter Unit
8720MC-RPSRegenerative
Power Supply Unit
Fan
YLWBLK
BL
BR
BR
RE
DR Y
Sho
rt
Terminals on ACL Unit
Fusefor
PowerSupply
CircuitBreaker
(CB)ProtectionFuse lt3
RUN OnOff
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
R1S1T1
Fan 3
Fan 2
RED
BLK
YLW
YLW
RED
BLK
lt5
lt2
CN1 and CN2 of EMCFilter Unit
B 12345A 12345
Pin layoutFMI-1Board
lt1
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 113
Chapter 2 Wiring Examples and Components
Two Paralleled Units
Figure 85 - Typical Connection of AC Input Power Wiring for Two Paralleled Units of Model 8720MC-RPS190
1gt Refer to the lower left corner of Figure 47 indicating the terminals on the ACL unit When the fan inside the ACL unit is connected with an external power supply do not fail to connect with the power supply designated by NEC Class 2 (Power supply limited to 100VA and below and 8A and below even in case of Error) Avoid the high voltage portion and the high temperature portion of the ACL unit when wiring the fan inside the ACL unit
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
CN2A1A2A3A4A5B1B2B3B4B5
CN2
CN4123
CN4
CN1MC1MC2
+24V20V2NC
+24V30V3
SENS-Out+24V
MC
L1 L4L5L6
L4L5L6
L2L3
L1 (R)L2 (S)L3 (T)
PNG
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR324V30V3SENS24V20V2MC1MC2
MCRST
PWR0V
24VCOM
IPRDY
FRFR
RED
1 R12 S13 T1
WHTBLU
BDSR-1
CN1
G
L1L2L3
G
8720MC-RPS190 380 to 460 VAC
lt1 7
lt1 7
lt1 7
lt1 7
lt2
lt2
lt5 6
8720MC-EF190-VBEMC Filter Unit
8720MC-EF190-VBEMC Filter Unit
8720MC-RPSRegenerativePower Supply
Unit (Master Unit)
8720MC-RPSRegenerativePower Supply
Unit (Slave Unit)P
IFS
CN
3
2
1 2
1
CircuitBreaker(CB1)
CircuitBreaker(CB2)
Fusefor
PowerSupply
Fusefor
PowerSupply
ACL UnitL1L2L3
L4L5L6
L1 (R)L2 (S)L3 (T)
PNG
PIF
S C
N2
CN4
CN2 CN2
CN41 R12 S13 T1
123
CN1 CN1MC1MC2
+24V20V2NC
+24V30V3
SENS-out+24V
MC
REDWHTBLU
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR324V30V3SENS24V20V2MC1MC2
ProtectionFuse lt3
ProtectionFuse lt3
RUN OnOffR1S1T1
Fan 2
Fan 2
Fan 3
Fan 3A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
R1S1T1
Fan
YLWBLK
BL
BR BR
RE
DR Y
Sho
rt
Terminals on ACL Unit
ACL UnitL1L2L3
L4L5L6
ACL UnitL1L2L3
L4L5L6
ACL UnitL1L2L3
L4L5L6
RED
YLW
YLW
YLW
YLW
BLK
RED
BLK
RED
BLK
RED
BLK
FMI-1
FMI-1CN1 and CN2 of EMCFilter Unit
B 12345A 12345
Pin layoutFMI-1Board
lt1
CB2
CB2
114 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Wiring Examples and Components Chapter 2
2gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX
3gt It is recommended to install the DC bus protection fuses on the both lines to terminals P and N to prevent ground fault when plural number of load equipment is connected to the 8720MC-RPS Regenerative Power Supply
4gt Turn on the switch SW7-1 and SW7-2 on the Regulator Board without fail5gt Slave circuit breakers must be provided with an auxiliary contact as a safety interlock to the master Use fuses
with a slightly higher current rating also if your local code requires them6gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable
load is 5mA and below7gt Use the ACL unit in maximum surrounding air temperature of 55 degC (131 degF) and below
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 115
Chapter 2 Wiring Examples and Components
Three Paralleled Units
Figure 86 - Typical Connection of AC Input Power Wiring for Three Paralleled Units of Model 8720MC-RPS190
1gt Refer to the lower left corner of Figure 86 indicating the terminals on the ACL unit When the fan inside the ACL unit is connected with an external power supply do not fail to connect with the power supply designated by
8720MC-RPS190 380 to 460 VAC
8720MC-EF-190-VBEMC Filter Unit
CN2 CN2
CN4 CN4
CN1MC1MC2
+24V20V2NC
+24V30V3
SENS-out+24V
MC
L1 L4L5L6
L2L3
L1 (R)L2 (S)L3 (T)
PNG
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR3
24V30V3SENS24V20V2MC1MC2
REDWHTBLU
CN1
G
8720MC-RPSRegenerative
Power Supply Unit(Slave Unit)
PIFS
CN2
2 3
ACL UnitL1L2L3
L4L5L6
8720MC-EF-190-VBEMC Filter Unit
L1 L4L5L6
L2L3
L1 (R)L2 (S)L3 (T)
PNG
G
8720MC-RPSRegenerative
Power Supply Unit(Slave Unit)
PIFS
CN2
1
8720MC-EF-190-VBEMC Filter Unit
L1 L4L5L6
L2L3
L1 (R)L2 (S)L3 (T)
PNG
G
8720MC-RPSRegenerative
Power Supply Unit(Master Unit)
PIFS
CN3
3
2
ProtectionFuse lt3
ProtectionFuse lt3
ProtectionFuse lt3
PIFS
CN
3
MCRST
PWR0V
24VCOM
IPRDY
FRFR
BDSR-1
1
RUNOnOff
CircuitBreaker(CB1)
CircuitBreaker(CB2)
CircuitBreaker(CB3)
Fusefor
PowerSupply
Fusefor
PowerSupply
Fusefor
PowerSupply
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR3
24V30V3SENS24V20V2MC1MC2
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR3
24V30V3SENS24V20V2MC1MC2
CN2 CN2
CN4 CN4
CN1MC1MC2
+24V20V2NC
+24V30V3
SENS-out+24V
MC
CN1
CN2 CN2
CN4 CN4
CN1MC1MC2
+24V20V2NC
+24V30V3
SENS-out+24V
MC
CN1
REDWHTBLU
REDWHTBLU
1 R12 S13 T1
1 R12 S13 T1
1 R12 S13 T1
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
123
123
Fan 3
Fan 2
R1S1T1
R1S1T1
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
R1S1T1
123
Fan
YLWBLK
RE
DR B
L
Y BR
BR
Sho
rt
Terminals on ACL Unit lt1
ACL UnitL1L2L3
L4L5L6
ACL UnitL1L2L3
L4L5L6
ACL UnitL1L2L3
L4L5L6
ACL UnitL1L2L3
L4L5L6
ACL UnitL1L2L3
L4L5L6
RED
BLK
RED
BLK
Fan 3
Fan 2
RED
BLK
RED
BLK
Fan 3
Fan 2
RED
BLK
RED
YLW
YLW
YLW
YLW
YLW
YLW
BLK
FMI-1
FMI-1
FMI-1CB2
CB3 CB2
lt1 7
lt1 7
lt2
lt2
lt2
lt1 7
lt1 7
lt1 7
lt1 7
lt5 6
116 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Wiring Examples and Components Chapter 2
NEC Class 2 (Power supply limited to 100VA and below and 8A and below even in case of Error) Avoid the high voltage portion and the high temperature portion of the ACL unit when wiring the fan inside the ACL unit
2gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX
3gt It is recommended to install the DC bus protection fuses on the both lines to terminals P and N to prevent ground fault when plural number of load equipment is connected to the 8720MC-RPS Regenerative Power Supply
4gt Turn on the switch SW7-1 SW7-2 and SW7-3 on the Regulator Board without fail5gt Slave circuit breakers must be provided with an auxiliary contact as a safety interlock to the master Use fuses
with a slightly higher current rating also if your local code requires them6gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable
load is 5mA and below7gt Use the ACL unit in maximum surrounding air temperature of 55 degC (131 degF) and below
When Used as a Converter for Power Regeneration Mode Only
Figure 87 - Wiring Model 8720MC-RPS190 Used as a Converter for the Power Regeneration Mode Only
1gt Refer to the lower left corner of Figure 87 indicating the terminals on the ACL unit When the fan inside the ACL unit is connected with an external power supply do not fail to connect with the power supply designated by NEC Class 2 (Power supply limited to 100VA and below and 8A and below even in case of Error) Avoid the high voltage portion and the high temperature portion of the ACL unit when wiring the fan inside the ACL unit
CN2 CN2
CN4123
CN4
CN1A1A2A3A4A5B1B2B3B4B5
MC1MC2
+24V20V2NC
+24V30V3
SENS-out+24V
MC
L1
L1
L4L5L6
L2
L2
L3
L3
L1 (R)L2 (S)L3 (T)
PNG
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR3
ACL Unit
24V30V3SENS24V20V2MC1MC2
MCRST
PWR0V
24VCOM
IPRDY
FRFR
RED
1 R12 S13 T1
WHTBLU
BDSR-1
CN1
G
8720MC-RPS190 380 to 460 VAC
L4
L5L6
L1
L2L3
8720MC-EF-190-VBEMC Filter Unit
8720MC-RPSRegenerative
Power Supply Unit
Inverter(Load Equipment)
3 ACL
ProtectionFuse lt3
Fuse
CircuitBreaker
P
N
G
U
V
W
Fusefor
PowerSupply
CircuitBreaker
(CB)
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
R1S1T1
Fan 2
Fan 3
ACL Unit L4
L5L6
L1
L2L3
lt5
lt2
lt7lt8
lt1 6
lt1 6
READY
FMI-1
Fan
YLWBLK
BL
BR
BR
RE
DR Y
Sho
rt
Terminals on ACL Unit
CN1 and CN2 of EMCFilter Unit
B 12345A 12345
Pin layoutFMI-1Board
lt1 READY
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 117
Chapter 2 Wiring Examples and Components
2gt The phases of the AC input power to the main supply terminals L1 L2 and L3 must be same as those of the control power to the control power terminals L1AUX L2AUX and L3AUX
3gt It is recommended to install the DC bus protection fuses on the both lines to terminals P an N to prevent ground fault when plural number of load equipment is connected to the 8720MC-RPS Regenerative Power Supply
4gt Turn on the switch SW7-1 on the Regulator Board without fail 5gt Because driving current of sequence input signals is 5mA and below use a contact of which minimum applicable
load is 5mA and below6gt Use the ACL unit in maximum surrounding air temperature of 55 degC (131 degF) and below7gt Open all the terminals PR1 PR2 and PR3 for connecting prechargedischarge resistor Because these terminals
are open the unit does not perform prechargedischarge operations Prechargedischarge must be performed on inverter side Set the parameter of the Discharging Function Enable (F017) to zero (OFF)
8gt If you want the 8720MC-RPS unit to perform the prechargedischarge operation Install Jumper PR2 to PR3 and set Discharge Function Enable (F017) to a one (ON)
It is possible to select the 8720MC-RPS units depending on the regenerative power when only regenerated power of the unit integrating converter and inverter is used In this case however the following cautions must be observed Figure 87 shows wiring of the 8720MC-RPS190 unit used as a converter for the power regeneration mode only
bull Rating of regenerative power of the 8720MC-RPS is less than rated power both in the instantaneous rating and continuous rating
bull When rectifier portion of inverter is composed of thyristor CR snubber circuit between anode and cathode of thyristor may become overloaded Therefore treating time for regenerative power must be within 5 seconds for 3 minutes Because the current ICR flowing through CR snubber circuit in the power regeneration mode is represented by the following formula verify the specifications of CR snubber circuit
ndash
bull Connect ACL unit of 3 impedance toward inverter rating with the AC input line of inverter Without ACL unit excessive circulating current will flow between the 8720MC-RPS units
bull Even during the power running current will be supplied from the 8720MC-RPS unit to DC bus proportionally to the impedance ratio of both reactors at the 8720MC-RPS unit and inverter This current must not exceed the rating of the 8720MC-RPS unit
bull Set the parameter of the FWD Current Limit (U001) to zero (0)
bull Set the DC bus voltage to start power regeneration to the parameter of the DC Bus Voltage Reference (U000)
bull Enter the READY signal of inverter to (PWR)
ICR [A] = (8 003 x R [Ω]) x C [μF]
118 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Wiring Examples and Components Chapter 2
PrechargeDischarge Operation
bull If you do not want the 8720MC-RPS unit to perform the prechargedischarge operation open all the terminals (PR1 PR2 and PR3) for connecting the prechargedischarge resistor In this case the prechargedischarge must be performed on inverter side Set the Discharging Function Enable parameter (F017) to zero (OFF)
or
bull If you do want the 8720MC-RPS unit to perform the prechargedischarge operation install a jumper from PR2 to PR3 and set the Discharge Function Enable parameter (F017) to one (ON)
When Adapted to Capacitors Having Large Capacity
8720MC-RPS190 unit charges to capacitors with a single phase full-wave rectification circuit through the built-in prechargedischarge resistor When the load capacitors have large capacitance it takes more time for charging and the wattage of the internal resistor becomes insufficient When the load capacitance is large disable the built-in prechargedischarge resistor and connect an external resistor or external circuit for prechargingdischarging (Note that minimum prechargingdischarging cycle is 3 minutes)
Calculate a rated wattage of the external prechargedischarge resistor to be connected to the outside in accordance with the following formula depending on the total capacitance of all the capacitors including the built-in capacitor
bull Rated wattage [W] = 17000 x C[F]
bull But serge resistivity of J[ J] = 28000 x C[F] must be provided
When an external prechargedischarge resistor is connected change the set value of the following parameters if necessary
bull PrechargeDischarge Time (F014)
bull Wattage of PrechargeDischarge Resistor (F015)
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 119
Chapter 2 Wiring Examples and Components
Table 37 - Maximum Applicable Capacitance of Capacitor and Minimum Resistance Value (8720MC-RPS190 unit)
External Resistor Case
Most applications are successfully integrated using the internal precharge resistor provided in the 8720MC-RPS Regenerative Power Supply For instances where there is a large amount of load capacitance caused by connecting several 8720MC drives to a single 8720MC-RPS Regenerative Power Supply an external precharge resistor may be required To determine the total capacitance C[F] add the capacitance for the applicable RPS190 unit as determined from row 1 of Table 37 to the sum of the drive capacitance as determined by the drive specifications in Chapter 2 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001
In the case of the RPS190 if the total capacitance is above 25000μf but less than 165000μf an external precharge resistor connected to PR1 and PR2 is required Table 37 provides the minimum resistance value for the external resistor of 10 ohms The wattage is determined by the equation presented above Connect the external precharge resistor to terminals PR1 and PR2 on the terminal block TB2 Terminal PR3 should be left open See Figure 71 on page 85 The PrechargeDischarge Time (F014) may require a larger value to accommodate the increased precharge time The Wattage of PrechargeDischarge Resistor (F015) should also be increased to the external precharge resistor wattage
Capacity of built-in Capacitor 7600microF
Built-in Resistor (Resistance ValueWattage) 25000microF(10 ohm400W)
External Resistor (Minimum Resistance Value)Connect to PR1 and PR2
165000microF(10 ohm)
External Circuit (Minimum Resistance Value)Refer to Figure 88
495000microF(15 ohm)
120 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Wiring Examples and Components Chapter 2
External Circuit Case
In the case of the RPS190 if the total capacitance is above 165000μf but less than 495000μf an external precharge resistor connected as shown in Figure 88 must be provided Table 37 provides the minimum resistance value for the external precharge resistor 15 ohms in the case of the RPS190 The wattage [W] is determined by the equation on page 118
Figure 88 - Example of Wiring when PrechargeDischarge Circuit of the 8720MC-RPS190 is configured with an External Circuit
1gt Remove the jumper between PR2 and PR32gt Use a relay with contact of which minimum applicable load is 5 mA and below3gt Refer to the lower left corner of Figure 88 indicating the terminals on the ACL unit When the fan inside the ACL
unit is connected with an external power supply do not fail to connect with the power supply designated by NEC Class 2 (Power supply limited to 100VA and below and 8A and below even in case of Error) Avoid the high voltage portion and the high temperature portion of the ACL unit when wiring the fan inside the ACL unit
4gt Use the ACL unit in maximum surrounding air temperature of 55 degC (131 degF) and below
If a totally external resistor network is used as shown in Figure 88 the calculated wattage [W] = 17000 x C farads is divided in half to size the precharge and discharge resistors
Note Parameter F015 should be set to the sum of the wattage for both resistors
CN2 CN2
CN4123
CN4
CN1MC1MC2
+24V20V2NC
+24V30V3
SENS-out
L1
PR3
PR2
PR1 PRX
MC
PRX
PWR MCX
L4
L5
L6
L2
L3
L1 (R)L2 (S)L3 (T)
PNG
DISR
DIS
PWR
MCX
Relay for controlling DC 24V control
DIS
L1AUX (R1)L2AUX (S1)L3AUX (T1)PR1PR2PR3
ACL Unit
24V30V3SENS24V20V2MC1MC2
MCRST
PWR0V
24VCOM
IPRDY
FRFR
RED
1 R12 S13 T1
WHTBLU BDSR-1
CN1
G
SS441B AC 460VSS4265 AC 230V
L4
L5L6
L1L2L3
L4L5L6
L1
L2L3
lt1
8720MC-EF190-VBEMC Filter Unit 8720MC-RPS190
YLWBLK
RE
DR B
L
Y BR
BR
CircuitBreaker
(CB)
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
A1A2A3A4A5B1B2B3B4B5
R1S1T1
Fan 3
Fan 2RE
DBL
K
YLW
YLW
RED
BLK
Sho
rt
Terminals on ACL Unit
Fan
DC Output Fuse
ACL Unit
ACInputFuse
MCX
PRX
DIS
+24VMC
MC
Power for Sequence Circuit
DCContactor
lt4
lt3
lt3
lt2
lt4
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 121
Chapter 2 Wiring Examples and Components
Component Bill of Materials (Suggested)
Single Unit
Note These suggested bill of materials are examples for the 8720MC-RPS190 units Use these examples and the wiring diagrams to create a bill of materials for the 8720MC-RPS065 units
Table 38 - Single 8720MC-RPS190 Suggested Components
Item (1) Description Qty
8720MC-RPS190BM This is the 190 Amps DC output converter that powers the DC Bus 1
Circuit Breaker (Allen-Bradley 140U-L6D3-D35) (2) (3) bull Circuit breaker is for a Circuit Break in the Main AC Linebull Supplemental contacts that are used in Power String of Master RPS
1
Ferraz Shawmut or equivalent (Class J Fuses)350 Amp AC Line (4) (3)
bull AC input fusing for inrush needsbull RPS190 rated for 285 Amp because Maximum current allowed for
1 minute rating(7)
3
Ferraz Shawmut A130URD71LL10350 DC Bus Fuses (4) bull DC Link output fusing to provide ground fault protectionbull Recommended 1000 VDC ratingbull RPS190 rated for 285 Amp because Maximum current allowed for
1 minute rating(7)
2
8720MC-EF190-VB (5) EMC Filter Unit which containsbull Main Line Filterbull Magnetic Contactorbull Varistorbull Harmonic FilterThermal sensing of 8720MC-LR10-100B Line Reactor and RPS
1
8720MC-LR10-100B (2) bull Contains one 100 A Reactor in the package order quantity two for 200A capability
bull Parallel wiring required
2
100mm2 or 40 AWG recommended DC Bus wiringfit to length (6)
bull DC Bus wiringbull Must be 1000 VDC ratedbull RPS fusing to 350 Amp so 100mm2 or 40 AWG recommendedbull Keep DC Bus wiring as short as possible
Per fit
(1) Per page 2-9 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 or the equivalent(2) Refer to page 4-26 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(3) Circuit breakers with aux contacts are used when more than one RPS065Bx is used for interlocking purposes See 8720MC Regenerative Power Supply Installation Manual
publication 8720MC-RM001 for more details A circuit breaker OR AC Input fuses may be used based on required local code where the application is installed(4) Refer to page 4-27 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(5) Refer to page 4-28 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(6) Refer to Table 43 on page 42 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(7) Refer to Appendix A of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information
122 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Wiring Examples and Components Chapter 2
Two Paralleled Units
Table 39 - Multiple (Two) 8720MC-RPS190 Suggested Components
Item (1) Description Qty
8720MC-RPS190BM and 8720MC-RPS190BS This is the 190 Amps DC output converter that powers the DC Bus 1 (xBM)1 (xBS)
Circuit Breaker (Allen-Bradley 140U-L6D3-D35) (2) (3) bull Circuit breaker is for a Circuit Break in the Main AC Linebull Supplemental contacts that are used in Power String of Master RPS
2
Ferraz Shawmut or equivalent (Class J Fuses)350 Amp AC Line (4) (3)
bull AC input fusing for inrush needsbull RPS190 rated for 285 Amp because Maximum current allowed for
1 minute rating(7)
2 sets (total 6)
Ferraz Shawmut A130URD71LL10350 DC Bus Fuses (4) bull DC Link output fusing to provide ground fault protectionbull Recommended 1000 VDC ratingbull RPS190 rated for 285 Amp because Maximum current allowed for
1 minute rating(7)
2 sets (total 4)
8720MC-EF190-VB (5) EMC Filter Unit which containsbull Main Line Filterbull Magnetic Contactorbull Varistorbull Harmonic FilterThermal sensing of 8720MC-LR10-100B Line Reactor and RPS
2
8720MC-LR10-100B (2) bull Required for boosting up and controlling DC Bus Voltagebull Contains one 100 A Reactor in the package order quantity two for
200A capabilitybull Parallel wiring required
4
DC Bus bar wiring fit to length (6) bull DC Bus connectionbull RPS suggestion to use bus bar rated to at least 175 of RPS output
Amps In this case 570 A x 175 or 9975 Abull Must be 1000 VDC ratedbull Keep DC Bus wiring as short as possible
Per fit
(1) Per page 2-9 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 or the equivalent(2) Refer to page 4-26 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(3) Circuit breakers with aux contacts are used when more than one RPS065Bx is used for interlocking purposes See 8720MC Regenerative Power Supply Installation Manual
publication 8720MC-RM001 for more details A circuit breaker OR AC Input fuses may be used based on required local code where the application is installed(4) Refer to page 4-27 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(5) Refer to page 4-28 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(6) Refer to Table 43 on page 42 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(7) Refer to Appendix A of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 123
Chapter 2 Wiring Examples and Components
Three Paralleled Units
Table 40 - Multiple (Three) 8720MC-RPS190 Suggested Components
Item (1) Description Qty
8720MC-RPS190BM and 8720MC-RPS190BS This is the 190 Amps DC output converter that powers the DC Bus 1 (xBM)2 (xBS)
Circuit Breaker (Allen-Bradley 140U-L6D3-D35) (2) (3) bull Circuit breaker is for a Circuit Break in the Main AC Linebull Supplemental contacts that are used in Power String of Master RPS
3
Ferraz Shawmut or equivalent (Class J Fuses)350 Amp AC Line (4) (3)
bull AC input fusing for inrush needsbull RPS190 rated for 285 Amp because Maximum current allowed for
1 minute rating(7)
3 sets (total 9)
Ferraz Shawmut A130URD71LL10350 DC Bus Fuses (4) bull DC Link output fusing to provide ground fault protectionbull Recommended 1000 VDC ratingbull RPS190 rated for 285 Amp because Maximum current allowed for
1 minute rating(7)
3 sets (total 6)
8720MC-EF190-VB (5) EMC Filter Unit which containsbull Main Line Filterbull Magnetic Contactorbull Varistorbull Harmonic FilterThermal sensing of 8720MC-LR10-100B Line Reactor and RPS
3
8720MC-LR10-100B (2) bull Required for boosting up and controlling DC Bus Voltagebull Contains one 100 A Reactor in the package order quantity two for
200A capabilitybull Parallel wiring required
6
DC Bus bar wiring fit to length (6) bull DC Bus connectionbull RPS suggestion to use bus bar rated to at least 175 of RPS output
Amps In this case 570 A x 175 or 9975 Abull Must be 1000 VDC ratedbull Keep DC Bus wiring as short as possible
Per fit
(1) Per page 2-9 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 or the equivalent(2) Refer to page 4-26 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(3) Circuit breakers with aux contacts are used when more than one RPS065Bx is used for interlocking purposes See 8720MC Regenerative Power Supply Installation Manual
publication 8720MC-RM001 for more details A circuit breaker OR AC Input fuses may be used based on required local code where the application is installed(4) Refer to page 4-27 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(5) Refer to page 4-28 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(6) Refer to Table 43 on page 42 of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information(7) Refer to Appendix A of the 8720MC Regenerative Power Supply Installation Manual publication 8720MC-RM001 for more information
124 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Chapter 3
Parameter Programming
1336 REGEN Line Regenerative Package
Overview
The 1336 REGEN Line Regeneration Package is designed so that factory default parameter settings allow it to operate satisfactorily under a wide variety of load and utility conditions
With the exception of Parameter 1 for the majority of applications there should be no need to adjust parameters Should utility or load conditions deviate from the normal conditions listed in the specifications the following parameters have been provided to allow adjustments to factory settings
Parameters
Figure 89 - 1336 REGEN Parameters Description
IMPORTANT The 1336 REGEN Package has been shipped from the factory with Parameter 1 set to the Regenerative Brake Mode of operation For Regenerative DC Bus Supply applications this parameter must be reset as described in Operational Mode on page 2-29 of the 1336 REGEN Line Regeneration Package User Manual publication 1336 REGEN-50
Parameter No 1
Display Units bits
Parameter Type ReadWrite
Factory Default XXXXX000Regen Brake Mode
MinMax Value NA
Drive Units 000 = 0bin
Operational ModeSets the 1336 REGEN Line Regeneration Package mode of operation The modes are defined by the last (3) bits of a 16 bit word To set the mode first stop the 1336 REGEN Converter set the mode then re-enable the converter
Important If the [Operational Mode] is reset while the 1336 REGEN Converter is enabled a System Mode Change Fault will occur Issuing a reset command will clear the fault and reset the converter
ional odetperaO10XXX0X
Bit 2 Bit 1 Bit 0
0 = Regen Brake Mode 1 = Regen DC Bus Supply Mode0 = Fixed DC Bus Mode 1 = DC Bus Trim Mode0 = 460VAC Input Line Voltage 1 = 380VAC Input Line Voltage0 = Fixed DC Bus 1 = Scheduled DC Bus0 = Voltage Gain 1 = Voltage Gain
Bit 3
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 125
Chapter 3 Parameter Programming
Table 41 - 1336 REGEN Line Parameter Examples
Parameter Number Parameter Name Engineering Units Engineering Min Engineering Max Default Values
1 Operational Mode 00000000B 00001111B 00000000B
2 Rated AC Line Current AMPS 01 65535 01
3 AC Line Current -800 800 0
4 Peak Load -800 800 0
5 Actual Bus Voltage VOLT 0 24961 0
6 (1) Bus VReg Ref VOLT 6642 775 7381
7 (1) Bus VReg KP 05 199 1
8 (1) Bus VReg KI 05 199 1
9 (2) Conduction Angle Constant
05 055 05
10 (2) Shift Angl Constant 0 006 003
11 (2) Inst Overcurrent Trip Filter
0 10 5
12 (1) Motoring Cur Lim 0 150 150
13 Regen Curr Limit -150 0 -150
14 Inst Overcurrent SW Trip Level
100 199 192
15 Voltage Feedback Filter Bandwidth
HZ 5 100 10
16 DC Bus Overvoltage SW Trip Level
120 135 130
17 DC Bus Undervoltage SW Trip Level
50 100 60
18 AC Line Overvoltage Trip Level 1
110 130 115
19 AC Line Overvoltage Trip Level 2
120 135 130
20 AC Line Undervoltage Trip Level 1
75 90 85
21 AC Line Undervoltage Trip Level 2
50 70 60
22 Phase Locked Loop Error Trip Point
0 03 01
23 Port Enabled Mask 00000000B 00000111B 00000111B
24 Start Stop Owner 0000000000000000B 1111111111111111B 0000000000000000B
25 Command Status 00000000B 11111111B 00000000B
26 Logic Status 00000000B 11111111B 00000000B
27 Fault Select 1 00000000B 00011111B 00011100B
28 HIM Default Display Parameter
1 32 5
29 DAC Select 1 1 25 3
30 DAC Select 2 1 25 4
31 DAC Select 3 1 25 5
32 DAC Select 4 1 25 6
(1) Specific to DC Bus Supply Operation(2) Specific to Regenerative Brake Operation
126 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Parameter Programming Chapter 3
Note The parameters in Table 41 are from DriveExecutive using a 336R Line Regen 480V482A Series A Version 202
Refer to the 1336 REGEN Line Regeneration Package User Manual publication 1336 REGEN-50 pages 2-28 to 35 (Regenerative DC Bus Supply Operation Parameters) and pages 3-33 to 3-40 (Regenerative Brake Operation Parameters) for parameter details
8720MC Regenerative Power Supply
Overview
The parameters are used to define characteristics of the 8720MC-RPS Regenerative Power Supply To program the unit for a specific application you display the appropriate parameter and adjust it as required
There are two types of parameters
bull User Parameters (UXXX)
ndash These parameters can be adjusted or modified at any time
bull Factory Parameters (FXXX)
ndash These parameters are initially set before shipping out from the factory Usually these parameters are not required to be adjusted or modified
The Factory parameters are protected by password and the password must be set to access these parameters Note however that some of these parameters cannot be modified during operation even though the password has been set
ATTENTION Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should adjust and operate this equipment Read and understand this manual in its entirety before proceeding Failure to observe this precaution could result in destruction of the equipment severe bodily injury or loss of life
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 127
Chapter 3 Parameter Programming
Parameters
Table 42 - 8720MC-RPS Parameter Examples
Parameter Number Parameter Name Engineering Units Engineering Min Engineering Max Default Values
U000 (1) DC Bus Voltage Reference Volts 270 750 700
U001 (1) FWD Current Limit 0 150 150
U002 REV Current Limit 0 150 150
F000 Password 0 999 0
F001 Unit Selection Amps 027b 570b Unit-Dependant027b054b081b065b130b195b190b380b570b
F002 Rated Current Amps 10 645 Unit-Dependant27548165130195190380570
F003 Current Control Proportional Gain
Times 001 10 1
F004 Current Control Integral Gain
radsec 1 3000 64
F005 Voltage Control Proportional Gain
Times 001 30 5
F006 Voltage Control Integral Gain
radsec 1 3000 128
F007 Bus Overvoltage Detection Level
Volts 325 900 800
F008 Bus Low Voltage Detection Level
Volts 200 600 400
F009 AC Overvoltage Detection Level
Volts 200 550 550
F010 Carrier Frequency kHz 5 15 10 kHz 8720MC-RPS0655 kHz 8720MC-RPS190
F011 Deadtime microseconds 15 15 6
F012 Allowable Time for Instantaneous Power Loss
seconds 005 3 05
128 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Parameter Programming Chapter 3
Note Refer to Chapter 7 - Parameters of the 8720MC-RPS Regenerative Power Supply Installation Manual publication 8720MC-RM001 for each parameter described in detail
F013 AC Reactor Capacity micro-henry 100 8000 1200mH 8720MC-RPS065400mH 8720MC-RPS190
F014 PrechargeDischarge Time seconds 05 15 30 secs60 secs 8720MC-RPS190
F015 Wattage of PrechargeDischarge Resistor
Watts 50 2000 120W 8720MC-RPS065400W 8720MC-RPS190
F016 DC Bus Voltage Offset Volts 09 11 1
F017 (1) Discharging Function Enable
Off On On
F018 Version Information
F019 Selection of Wiring (LE) Detecting Function
Off On On
(1) Important Parameter Programming when in Power Regeneration Mode Only Set U001 to 0 so converter power is not forwarded to the drive U000 is important in any function that regulates the DC bus level
Parameter Number Parameter Name Engineering Units Engineering Min Engineering Max Default Values
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 129
Chapter 3 Parameter Programming
Notes
130 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Appendix A
Sequence of Operation
8720MC-RPS Sequence Signal Wiring
Figure 90 shows a typical connection of sequence control signals
Figure 90 - 8720MC-RPS Typical Connection of Sequence Control Signals
MC
1K
1K
1K47K
47K
47K
RST
PWR
0V
24V
COM
IP IP
RDY RDY
FR
FR
464K
464K
464K Load Equipment
Terminal Block TB3 of 8720MC-RPS Regenerative Power Supply Unit Unit
8720MC-RPS Unit
+VC
0VC
To an external error detection sequence circuit
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 131
Appendix B Sequence of Operation
Sequence Signal Wiring
Verify the following when installing sequence signal wiring
bull Twisted pair wires of 02 to 05 mm2 should be used for the signal line
bull Verify that the sequence signal wiring is separated from the power wiring (main power supply wiring control power wiring and DC bus power wiring) Malfunction of the 8720MC-RPS Regenerative Power Supply is possible if the control wires are separated from the AC and DC power wires
bull Use a separate duct for the sequence signal wiring It is recommended to use a dedicated duct for the sequence signal wiring
bull Do not route the sequence signal wiring near any equipment which is producing electromagnetic interference
Operation Timing of Sequence Control Signals
Figure 91 through Figure 96 show timing of various sequence control signal operations
Figure 91 - Sequence Operation of Precharging
OnOff
OnOff
OnOff
OpenClose
OpenClose
OpenClose
DC Bus Voltage
Main MagneticContactor (MC)
PWR Input
RST Input
RDY Output
FR Output
IP Output
132 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Sequence of Operation Appendix B
Figure 92 - Sequence Operation of Discharging
Figure 93 - Sequence Operation of Error Detection
OnOff
OnOff
OnOff
OpenClose
OpenClose
OpenClose
RST Input
RDY Output
FR Output
IP Output
DC Bus Voltage
Main MagneticContactor (MC)
PWR Input
OnOff
OnOff
OnOff
OpenClose
OpenClose
OpenClose
DC Bus Voltage
PWR Input
RST Input
RDY Output
FR Output
IP Output
Main MagneticContactor (MC)
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 133
Appendix B Sequence of Operation
Figure 94 - Sequence Operation of Resetting Error
Figure 95 - Sequence Operation of Detecting Instantaneous Power Loss (When Main Magnetic Contactor is not Turned OFF)
OnOff
OnOff
OnOff
OpenClose
OpenClose
OpenClose
DC Bus Voltage
PWR Input
RST Input
RDY Output
FR Output
IP Output
Main MagneticContactor (MC)
OnOff
OnOff
OnOff
OpenClose
OpenClose
OpenClose
DC Bus Voltage
PWR Input
RST Input
RDY Output
FR Output
IP Output
NO-MWPNO-MWP Inst PWM-OFF
Main MagneticContactor (MC)
134 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
Sequence of Operation Appendix B
Figure 96 - Sequence Operation of Detecting Instantaneous Power Loss(When Main Magnetic Contactor is Turned OFF)
OnOff
OnOff
OnOff
OpenClose
OpenClose
OpenClose
DC Bus Voltage
PWR Input
RST Input
RDY Output
FR Output
IP Output
NO-MWPNO-MWP Inst PWM-OFF Precharge
Main MagneticContactor (MC)
Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011 135
Appendix B Sequence of Operation
Notes
136 Rockwell Automation Publication 1336R-AP001A-EN-P - July 2011
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- 1336 REGEN Line Regeneration Package to8720MC-RPS Regenerative Power Supply Package Migration Guide
-
- Table of Contents
- Preface
-
- Overview
- Additional Resources
-
- 1 - Comparison and Selection
-
- Overview and Layout
-
- 1336 REGEN Line Regeneration Package
-
- 1336 REGEN Line Regeneration Package Components
- How to Choose a Mode of Operation
- The Regenerative DC Bus Supply Mode
- The Regenerative Brake Mode
- Which 1336 REGEN Operating Mode is For Your Application
- 1336 Regenerative DC Bus Supply Operation
- 1336 Regenerative Brake Operation
- Power-up Sequence for Regenerative Brakes and AC Drives
-
- 8720MC-RPS Regenerative Power Supply
-
- Overview
- Notes on Handling the 8720MC-RPS Regenerative Power Supply
- 8720MC-RPS Layout
-
- 1336 REGEN to 8720MC-RPS Component Comparison
-
- 1336 REGEN Line Regeneration Package
- 8720MC-RPS Regenerative Power Supply Package
-
- Specifications
-
- 1336 REGEN Line Regeneration Package
- 8720MC-RPS Regenerative Power Supply
-
- Catalog Number Explanation
-
- 1336 REGEN Line Regeneration Package
-
- 1336 REGEN Converter
- 1336 REGEN Precharge Unit
- 1321 Line Reactor mdash 380480VAC
- 1321 EMI Filters mdash 380hellip480V AC
- Power Line Filter
- 1336 REGEN Precharge-to-Converter Sync Cable
-
- 8720MC-RPS Regenerative Power Supply
-
- 1336 REGEN to 8720MC-RPS Conversion Guide
-
- Power Rating
- Fuses and Circuit Breakers
- Dimensions
-
- 1336 REGEN Line Regeneration Package
- 8720MC-RPS Regenerative Power Supply Package
- Environmental Conditions to be Met
- 8720MC-RPS Recommended Air Flow Clearance
- 8720MC-RPS065 Reactors
- 8720MC-RPS065 Varistors
- 8720MC-RPS065 Harmonic Filters
- 8720MC-RPS065 Line Filter (Schaffner)
- 8720MC-RPS065 Line Filter (Soshin Electric)
- 8720MC-RPS190 EMC Filter
- CN ConnectorCable Descriptions
-
- Power and Control Terminal Comparison
-
- 1336 REGEN Line Regeneration Package
-
- Input Power Conditioning
- Grounding
- Sensitive Circuits
- TE (True Earth) Termination
- PE (Power Earth) Termination
- 380480VAC Power Connections
- 380480VAC Power Wiring
- 380480VAC Power Connection Specifications
- 120VAC Precharge and Converter Wiring
- 120VAC Converter Connections
- 120VAC Precharge Connections
- 120VAC Connection Specifications
- Control and Signal Wiring
- Control Board Connections
- Cable Routing
- Digital Input Signals
- Interlocking 1336 REGEN Enable with AC Drive Enable
- 1336 REGEN (Enable)
-
- 8720MC-RPS Regenerative Power Supply
-
- Installing DC Bus Power Output Wiring - All RPS units
- Grounding the 8720MC-RPS Regenerative Power Supply
- Wiring To Comply with Electromagnetic Compatibility (EMC)
- Power Rating
- Appearance of Model 8720MC-RPS065
- Appearance of Model 8720MC-RPS190
- Terminal Blocks on the Main Circuit
- Main Power Terminal Block (TB1) for Model 8720MC-RPS065
- Control Power Terminal Block (TB2) for Model 8720MC-RPS065
- Main Power Terminal Bar for Model 8720MC-RPS190
- Control Power Terminal Block (TB2) and Control Terminal Block (TB4) for Model 8720MC-RPS190
- Regulator Board
- Sequence Signal Terminal Block (TB3)
- Wiring
- Recommended Wire Sizes
- Recommended Wire Sizes for Power Wiring to the Main Power Terminal Block (TB1) and the Main Power Terminal Bars
- Recommended Wire Sizes for Power Wiring to the Control Power Terminal Block (TB2) and the Control Terminal Block (TB4)
-
- Adapters and Communications
-
- 1336 REGEN
- Human Interface Module (HIM)
- 8720MC-RPS
- Configuration of the Operation Panel
- Operation Modes
- Display
- Keypad
- Status LEDs
-
- 2 - Wiring Examples and Components
-
- 8720MC-RPS065 Wiring Examples
-
- Single Unit
- Two Paralleled Units
- Three Paralleled Units
- When Used as a Converter for Power Regeneration Mode Only
- When Adapted to Capacitors Having Large Capacity
- External Resistor Case
- External Circuit Case
-
- 8720MC-RPS190 Wiring Examples
-
- Single Unit
- Two Paralleled Units
- Three Paralleled Units
- When Used as a Converter for Power Regeneration Mode Only
-
- PrechargeDischarge Operation
-
- When Adapted to Capacitors Having Large Capacity
- External Resistor Case
- External Circuit Case
-
- Component Bill of Materials (Suggested)
-
- Single Unit
- Two Paralleled Units
- Three Paralleled Units
-
- 3 - Parameter Programming
-
- 1336 REGEN Line Regenerative Package
-
- Overview
- Parameters
-
- 8720MC Regenerative Power Supply
-
- Overview
- Parameters
-
- A - Sequence of Operation
-
- 8720MC-RPS Sequence Signal Wiring
-
- Sequence Signal Wiring
- Operation Timing of Sequence Control Signals
-
- Back Cover
-