ac variable frequency drive · ac variable frequency drive upto 1800kw ... allows user to set...

AC Variable Frequency Drive

UPTO 1800kW(2415HP)

AN ISO 9001 : 2008 COMPANY

BE PROUD

User-Friendly

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The 32-bit High Speed Digital Signal Processor protects the drive against the short circuit or ground faultconditions. User setable over load function protects the load against the over load conditions.

Soft stall current limit reduces the output frequency if the output current exceeds the set level before the drivetrips. Input and Output Phase Loss to prevent loading on the other phases.

Easy to Protect

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The cooling fan, one of the common service parts can be easily removed for replacement.

Total Conductive Time and Total Run Time provides the information about the drive and machine usage for themonitoring of serviceable parts.

Easy to Maintain

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Auxiliary Drive feature allows the user to control two different motors with different HP and control schemes.

Multi-pump control feature allows the control of 5 pumps with single drive which doesn't require PLC.

Built-In energy meter displays all electrical parameters, which eliminates the need of separate energy meter.

50 C (122 F) design, eliminates the need of derating the drive.

Built-in PID, PLC and application specific software reduces the peripherals’ cost.

Built-in energy saving calculator.

Modbus-RTU connectivity offered as a standard.

No option board required for encoder feedback.

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Easy to Economize

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The AXPERT-EAZY has been downsized considerably hence require less space to mount.

Well-defined terminations for power and control circuit allows user to install and wire the drive easily. Use ofterminals with captive screws on the main control board facilitates single-handed installation.

Easy to Install & Wire

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80-character, 4-line LCD display & 8-key keypad (HMI)

Self-explanatory full parameter name is displayed on Digital Operation Panel for easy programming. Thisallows user to set parameters without referring to the manual.

Navigation of parameters made easy with self-explanatory functional keys like NORM, MODE, GROUP, UP &DOWN, RUN & STOP for easy operation in local mode.

8 selectable parameters on single screen helps to monitor critical parameters simultaneously.

Fault history with last ten faults and 8 important parameters helps in trouble shooting.

Easy to Operate & Program

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Advanced control is easy and less expensive with configurable analog / digital I/O and integral PID.

Digital Operation Panel can be extended to 300 meter (1000 ft) for remote operation through optional cable.

Easily configurable control modes as per the application requirement.

User programmable 8-analog & 15 digital I/O’s.

drive support software for PC.Axpert Communicator

Easy to Control

1

AC Drive by DesignImproved Efficiency, High Reliability & Unmatched Performance

AC Drive by DesignImproved Efficiency, High Reliability & Unmatched Performance

Fault History with LastTen Faults with 8 DynamicParameter's Values

LCD Display:20 character X 4 Line displaywith back light

User Selectable8 parameter Displayon Single Screen

Immune to Power Fluctuations

ModBus-RTU Connectivity for Networking

Digital Operation Panel

Axpert-Communicator

Energy Saving Calculator

Designed for Harsh Environments

F w d ; L c l ; N o r m a l R u n

M o d e - M G r o u p - 2M 2 1 3 E n e r g y S a v e d

5 8 M W H

LMode-M F T - 1 Group- 4Timed Over Current592 Vdc 795.6 Amp

50.00 Hz 75 CO

Eazy Navigation throughMODE, NORM, GROUP,UP, DOWN Keys

pM o d e - M G r o u - 2M 2 1 6 M o n e y S a v e d x 1 k

F w d ; L c l ; N o r m a l R u n2 9 0 I N Rk

2TO OWNTO OWN

Full range of functions for fans and pumps�

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Square law V/F function ensures high energy efficiency.

Built-In PID Control with Sleep Mode and variables can be assigned to real process units.

Speed Search allows the drive to start with rotating machinery without damage or tripping.

Power Loss Carry Through allows the uninterrupted operation of the machine up to 5 second power loss.

Under Current Level to prevent the machine from running idle.

Multi-pump control function.

Built-In Energy Meter

Reverse direction lock to inhibit the reverse direction start

Digital connections accept NPN or PNP (sink/source) to allow the use of existing and new sensors / PLC.

and Energy saving calculator.

3

Application Industries and Fields

Axpert-Eazy Series AC Drive is a perfect solution for soft start, speed regulation, energy saving and intelligent control of Induction Motor.For demanding applications like crane (hoist), conveyor, stacker/reclaimer, centrifuge, etc... it delivers unmatched performance.

Typical application industries include :

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Forced draft fan lurry pump rimary air ompressorS P C

Feed water pump Cooling Tower fan Induced draft fan Coal mill

Secondary air fan Condensate pump Powder exhaust fan

Thermal power, Hydro power, Biomass

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Submerged pump Brine pump Compressor Pressure blower

Feed water pump for offshore oil platform

ipeline transportation pump ater injection pump eed water pump

Petroleum, Petrochemical, Natural gas

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Feeding pump Stirring pump Kiln transmission Ventilation fan

Drainage pump Ball mill Conveyer Crusher

escaling pump ud pump lurry pump lean water pump

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Coal mines & minerals

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B Pusher car I Primary dust removal blower

Compressor Kneader Compressing blower Forced draft fan

Water-delivery pump Descaling pump Stacker/reclaimer Crane

Secondary dust removal blower

last furnace blower nduced draft fan

Steel & nonferrous metallurgy

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K K R Stone crusher

Coal mill Dust removal fan Cooling fan

iln draft fan iln drive otary kiln transmission

Cement & building materials

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Sewage pump Cleaning water pump Lifting pump Reclaimed water pump

ressure blower nduced draft fan orced draft fan ressure pump

Municipal (heat supply, water supply, sewage etc.)

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Soft water pump Water-delivery pump

as blower ressure pump ompressor xial flow pump

Light industry, chemical industry

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Pulp & Paper

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Sugar

4

STANDARD SPECIFICATIONS

030 037 045 055 075 090 110 132 160 200 250 315 355 400 450 500 630 710 900 10E 12E 14E

46 54 73 87 110 135 150 175 215 290 345 390 430 485 540 670 720 950 1060 1335 1400 1680

30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250 1400

37 46 54 73 87 110 135 150 175 215 290 345 390 430 485 540 670 720 950 1060 1335 1400

22 30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250

120% for 60 seconds, 140% for 2.5 seconds


every 5 minutes

every 5 minutes

Power Source

Tolerance

AMT -

500~575 VAC, 3-Phase, 3-Wire, 50/60 Hz

Voltage tolerance: Frequency tolerance: +/-5%-15 to +10%,

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Max Continuous Rated Current (A) Note 1

Max Applicable Motor (kW) Note 2

Overload Current Rating




37 46 54 72 87 110 135 150 175 215 290 345 387 426 482 537 662 713 941 1058 1327 1396

30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250 1400

30 37 46 54 72 87 110 135 150 175 215 290 345 387 426 482 537 662 713 941 1058 1327

22 30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 900 1000 1250



030 037 045 055 075 090 110 132 160 200 250 315 355 400 450 500 630 710 900 10E 12E 14E

every 5 minutes

every 5 minutes

Power Source

Tolerance

AMT -

600~690 VAC, 3-Phase, 3-Wire, 50/60 Hz

Voltage tolerance: Frequency tolerance: +/-5%-15 to +10%,

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030 037 045 055 075 090 110 132 160 200 250 315 355 400 450 500 630 710 800 900 11E 14E

60 72 87 110 147 175 215 245 320 360 470 530 600 704 800 844 1067 1205 1440 1613 1992 2500

30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 800 900 1120 1400

44 60 72 87 110 147 175 215 245 320 360 530 600 704 800 844 1067 1205 1440 1613 1992

22 30 37 45 55 75 90 110 132 160 200 250 315 355 400 450 500 630 710 800 900 1120

120% for 60 seconds, 140% for 2.5 seconds every 5 minutes


470

every 5 minutes

Power Source

Tolerance

AMT -

380~480 VAC, 3-Phase, 3-Wire, 50/60 Hz

Voltage tolerance: , Frequency tolerance: +/-5%-15 to +10%

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- 5

- 6

Control Method Digital Space Vector PWM Control

Frequency Range 0.1~600 Hz for V/F Control

Output Frequency Resolution 0.0001 Hz (20-bit)

Frequency Setting Resolution

V/ Hz Characteristics

Torque Boost Manual / Automatic Selective: 0~20%

Acceleration / Deceleration Time 0.1~6 00,000 Seconds / Linear or S-Curve selective,

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2-Preprogrammed patterns, 1-Custom 3-point setting pattern

0.01 Hz Digital, 0.012 Hz / 50 Hz Analog (12-bit)

Frequency Accuracy Digital references : ±0.01% (0~50 ºC) / Analog References: ±0.01% (0~50 ºC)

Skip Frequency Three frequencies can be set, band can be set up to 10.0 Hz

Slip Compensation Slip compensation frequency up to 5.0 Hz

Carrier Frequency Note3 Default: 5 kHz, 2~10 kHz

Power Loss Carry Through Up to 5 seconds for smooth operation of the system during power loss

DC Braking DC Braking start frequency 0.1~50 Hz, Time: 0~25 seconds,Brake current: 15 to 150%

Digital Operation Panel (Keypad)

Preset Speeds: Using digital inputs Preset input-0, 1 & 2

Frequency Setting Input

Potentiometer: 2 k Ohm

Programmable Analog Inputs

Speed Search Function Allows the drive to start with rotating machinery without damage / tripping.Bump less transfer for redundancy application (Optional)

Static Pot: Frequency Increase/Frequency Decrease using digital inputs

PLC Analog Output - 1, 2, 3 & 4

Serial RS-485

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Preset Speeds: Using digital inputs Preset input-0, 1 & 2

Static Pot: Torque Increase/ Decrease using digital inputsTorque

Digital Operation Panel (Keypad)

Potentiometer: 2 k Ohm


Torque Setting Input

Serial RS 485

PLC Analog Output - 1, 2, 3 & 4

Default: 4 kHz, 2~6 kHz

STANDARD SPECIFICATIONSO

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Programmable to 35 different options: Not Used, Jog Select, Ramp Select, Preset i/p-

0, Preset i/p-1, Preset i/p-2, Freq Increase, Freq Decrease, Aux Drive, Emergency

Stop, Fault Reset, Ext Fault, Reverse, Terminal, Ref Select 0, Ref Select 1, PR Step

Skip, PR Step Hold, PR/RSF Reset, PID Bypass, PID Disable, Emergency Stop-NC,

Ext Fault-NC, Run, Stop, Drive Enable-NC, Drive Enable-NO, PLC input 1 8~

FSV: 0~5 Vdc or 0~10 Vdc (or Inverse)

FSI: 0~20 mA or 4~20 mA (or Inverse)

VIN: 0~10 Vdc (or Inverse)

IIN: 0~20 mA or 4~20 mA (or Inverse)

Digital Inputs 8-Programmable Sequence Inputs, Sink / Source changeable


Programmable Analog Outputs

Digital Outputs

Potential Free Contacts 3-Programmablerelays:

1-NO, 1-NC for 2A @ 240 VACProgrammable between 32 different options same as digital outputs

Auto Restart Adjustable up to 5 times for ten faults

PID Controller Inbuilt PID can be used as stand alone

Network connectivity RS-485 for PC Interface with Modbus-RTU protocol as standard

Fault History

Smooth Operation Speed Search, Auto Restart and Power Loss Carry through functions,Heat sink over temperature alarm

Installation Location Indoor

Storage Temperature

Altitude (above sea level)

Humidity

Enclosure

-20~70 ºC (-4~158 ºF)

1000 m (3300 ft) without derating, above this derate 3% per 305 m (1000 ft)

0~95% maximum non-condensing

IP00 (Consult Amtech for higher protection requirement)

Ambient Temperature Note 4 0~50 ºC (32~122 ºF) for 400V series drives and for 500V/600V series HD ratings0~40 ºC (32~104 ºF) for 500V/600V series ND ratings

The input power factor is 0.9 with 3% ACL / The inverter efficiency will be >98%Consult Amtech for models other than mentioned in this catalog.

Indicates the total effective value including the higher harmonics.The maximum applicable motor output is given for a standard 4-pole motor.

Note1 :Note2 :Note3 :

Note4 :

If the default carrier frequency is exceeded, derate the output current by 5% per 1kHz.

Consult Amtech for other temperature requirements.

The default carrier frequency for 500 V & 600 V series drives is4 kHz and can be adjustable between 2~6 kHz.

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Display and Keypad unit Total 80-Character, 4-Line LCD panel with backlit, 8-Key keypad, 3-StatusIndicating LED for Run, Stop and FaultSimultaneous display of eight selectable monitor parameters from OutputFrequency, RPM, Current, % Current, Set Frequency, PID Reference,PID Feed Back, Input Voltage R-Y, Input Voltage Y-B, Output Voltage,DC Bus Voltage, kW, kWH, MWH, Heatsink Temperature in ºC and ºF

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Vibration As per EN 60068-2-6, Acceleration: 1g, Frequency: 10 Hz ~ 150 Hz

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4-Programmable Sequence Outputs, open collector type

Programmable to 32 different options: Not Used, Run, Local, Reverse Run, I-Detection, Freq. Attain, Speed Detect1, Speed Detect2, Acceleration, Deceleration,Aux Drive, Timer Output, Zero Speed, Fault Alarm, PID Up Limit, PID Lo Limit, TempAlarm, Ready, Pump-1 , Doff-EndAlarm, Sleep Mode, Fault, PLC Output 1 7~4 ~

Last ten faults with status and eight operational parameters like Output Frequency,Output Current, Dc Bus Voltage, Heat Sink Temperature, Input Voltage,Total ON Time, kWH and MWH

Protective Function Current limit, Over Current Fault, Timed Over Current Fault, Load side Short CircuitFault, Under Current Fault, DC Bus Over voltage Fault, DC Bus Under Voltage Fault,Temperature Fault, Output Phase Loss Fault, Earth (Ground) Fault, External Fault,Charging Fault, Current Sensor Fail Fault, EEPROM Fault, 4~20mA ReferenceMissing Fault, Auto Tuning Fault, Emergency Stop, Communication Loss, OutputUnbalance Current Fault.

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2-Programmable analog voltage outputs VO1 & VO2: 0~10 Vdc

2-Programmable analog current outputs IO1 & IO2: 4~20 mA

Programmable between 14 different options: Output Frequency, Output Current,

Output Power, Output Voltage, DC Bus Volt, PID Output, Heatsink temperature,

PLC Analog Output 1 to 4, Torque Current, Excite Current and Set Frequency

EXTERNAL DIMENSION FOR 400V SERIES

EXTERNAL DIMENSION FOR 500V & 600V SERIES

Dimensions in mm (inch) Weight inkg (lb)A B C D E F G

595(23.4)

291(11.5)

300(11.8)

236.5(9.3)

574.5(22.6)

82.5(3.2)

142.5(5.6)

22(48.5)

679.5(26.7)

290(11.4)

300(11.8)

236.5(9.31)

659.5(26.0)

82.5(3.2)

227.5(9.0)

28.5(62.8)

H

80.5(3.2)

80.5(3.2)

AMT-011-5, AMT-015-5, AMT-018-5, AMT-022-5, AMT-030-5

AMT-011-6, AMT-015-6, AMT-018-6, AMT-022-6, AMT-030-6, AMT-037-6

AMT-037-5, AMT-045-5, AMT-055-5

AMT-045-6, AMT-055-6, AMT-075-6

AMT-075-5, AMT-090-5, AMT-110-5

AMT-090-6, AMT-110-6, AMT-132-6

Consult for the dimensionAMTECH

970(38.2)

360(14.2)

255(10.0)

940(37.0)

127(5.0)

236.5(9.3)

77.4(170.6)

105.5(4.2)

364(14.3)

1247(49.0)

506(19.9)

400(15.7)

1217(47.9)

154.5(6.0)

460(18.1)

117.7(259.4)

224.5(8.8)

321(12.6)

906(35.7)

368.5(14.5)

313(12.3)

876(34.5)

121(4.8)

375(14.8)

65(143.3)

120(4.7)

364.5(14.3)

AMT-132-5, AMT-160-5

AMT-160-6, AMT-200-6

AMT-200-5, AMT-250-5, AMT-315-5

AMT-250-6, AMT-315-6, AMT-355-6

AMT-355-5 ~ AMT-14E-5

AMT-400-6 ~ AMT-14E-6

6

Dimensions in mm (inch) Weight inkg (lb)A B C D E F G

470(18.5)

250(9.8)

262(10.3)

197(7.8)

439(17.3)

61.5(2.4)

81(3.2)

18(39.7)

585(23.0)

250(9.8)

300(11.8)

197(7.8)

565(22.2)

61.5(2.4)

186(7.3)

31(68.3)

H

61.5(2.4)

61.5(2.4)

AMT- 011- 4, AMT- 015- 4, AMT- 018- 4, AMT- 022- 4

AMT-030-4, AMT-037-4, AMT-045-4, AMT-055-4

AMT-075-4, AMT-090-4

970(38.2)

360(14.2)

255(10.0)

940(37.0)

127(5.0)

238(9.4)

76(167.6)

106(4.2)

365(14.4)

1185(46.6)

481(18.9)

400(15.7)

1155(45.5)

167(6.6)

431(17.0)

103(227.0)

187(7.4)

321(12.6)

700(27.6)

322(12.7)

217(8.5)

680(26.8)

98(3.9)

145(5.7)

45(99.2)

98(3.9)

365(14.4)

AMT-110-4, AMT-132-4, AMT-160-4

AMT-200-4, AMT-250-4

AMT-315-4, AMT-355-4

1330(52.4)

506(19.9)

400(15.7)

1300(51.2)

155(6.1)

528(20.8)

138(304.2)

224.5(8.8)

321(12.6)

AMT-400-4 ~ AMT-14E-4

Consult for the dimensionAMTECH

7

CONNECTION AND TERMINALS

I02FSV

P15

0VFSI V01 0V

IIN0V VIN VO2 I01 PSI2

PSI3CANL STOP +24V PSI1

PSI6CANH RUN COM

PSI5 COM PSO2 PSO4

PSO1PSI4 +24V PSO3 COM

TX COM PBN PAN COM

RX PB +5VPA

Note-1 : This circuit is valid upto AMT 055. Above this, DCL comes before soft charge circuit.

Control terminals(The terminal block are aligned in two rows.) TB1

+24V

COM

PSI1

PSI2

PSI3

PSI4

PSI5

COM

PSI6

STOP

RUN

INPUT

Analog COM

0-10V PID Feedback

4-20mA Analog input

4-20mA Analog Ref

0-10V Analog Ref

Analog COM

FSV

0V

FSI

VIN

0V

IIN

270�

10k�

33k� 270�

940�

10k�

33k�

+15V

ANALOG

Output Current

(0-10V, 1mA)

Analog COM

(4-20mA)

(4-20mA)Motor Voltage

Motor Power

(0-10V, 1mA)Output FrequencyVO1

VO2

0V

IO1

IO2

50�

50�

270�

270�

PROGRAMMABLEANALOGOUTPUT

ProgrammableRelay 2240V AC, 1A

ProgrammableRelay 1240V AC, 1AR1B

R2A

R2C

R2B

R1A

R1C

Fault Relay240V AC, 1A

NC

FB

FC

PB

PBN

PAN

+5VCOM

ConnectionsEncoder

FA

PA

COM

PSO1

PSO2

PSO3

PSO4

COM

Sequence Outputs

RS-485

Programmable

RX

TX

SEQUENCEINPUT

CANH

CANH

Power SupplyMCCB Filter

Noise

E

ACL

L2

L3

E

W

V

L1 U

L+2L+1 L-

DCL

DB UNIT

+24V

SOURCESOURCE

L<50mJP1

COM

SINK

PSI 5.6k�

+24V

JP1

SINK

L<50m

PSI

+24V

5.6k�

SINK LOGIC SOURCE LOGIC

AXPERT-EAZY

Main-circuit block

P15Control block

PROGRAMMABLE

M

Note-1

Soft charge circuit

INPUT / OUTPUT TERMINAL FUNCTION

SYMBOL NAME USE

COM

RX DATA-

+24V

RUN

STOP

P15

0V

VIN

IIN

VO1

IO1

TX

+24V source This source is used for the Programmable Sequence Inputs. The logic for theProgrammable Sequence Inputs can be changed to sink or source with the help ofon the control board.

RUN command

STOP command

Inputs 1 ~ 6

Outputs 1 ~ 4

+15V source This is used when a frequency setter is connected to the FSV inputcircuit. The frequency setter to be used should be a variable resistor of 2k and 2W.

Common This is a common terminal for analog input signals.

Setting Voltageinput 10-0V or FSV 5-0V is selected as frequency reference input in or or torque

reference input in . Also, this input can be configured as PID Reference input( ) or PID Feedback input ( ) or Math Reference Input2 or Variable bias

for math operation.

SettingCurrent input FSI 20-0mA or FSI 20-4mA is selected as frequency reference input in or or

torque reference input in . Also, this input can be configured as PID Referenceinput ( ) or PID Feedback input ( )

Voltage input This is mainly used for setting the frequency (speed) input. A maximum frequencysetting is available at 10V input. This setting is valid when VIN 0-10V is selected asfrequency reference input in . Also, this input can be configured as PID Referenceinput ( ) or PID Feedback input ( )

Current Input This is mainly used for setting the frequency (speed) input. A maximum frequencysetting is available at 20mA input. This setting is valid when IIN 4-20mA is selected asfrequency reference input in . Also, this input can be configured as PID Referenceinput ( ) or PID Feedback input ( )

Vout-1 These are programmable analog voltage outputs 0-10V. In default condition, output

Iout-1 These are programmable analog current outputs 4-20mA. In default condition, motorpower signal is assigned to IO1 and output voltage signal is assigned to IO2. Different

DATA+ These two signals are for the two-wire RS-485 serial link. The protocol used is

JP1

This is programmable sequence input and can be configured to different 35 functionsusing C114.

These are programmable sequence inputs and can be configured todifferent 35 functions using C101 ~ C106.

These are programmable sequence outputs different 32 functions usingC107 ~ C110.

This is programmable sequence input and can be configured to different 35 functionsusing C115.

ProgrammableSequence

ProgrammableSequence

Frequency This is mainly used for setting the frequency (speed) input. A maximum frequencysetting is available at 10V input. This setting is valid when FSV 0-10V, FSV 0-5V, FSV

Frequency This is mainly used for setting the frequency (speed) input. A maximum frequencysetting is available at 20mA input. This setting is valid when FSI 0-20mA, FSI 4-20mA,

or Math Reference Input2 orVariable bias for math operation.



frequency signal is assigned to VO1 and output current signal is assigned to VO2.Vout-2 Different seven internal signals can be assigned to these outputs using & .

Iout-2 seven internal signals can be assigned to these outputs using & .

Modbus-RTU.

PSI1-6

PSO1-4

FSV

FSI

VO2

IO2

A106 D204A108

C603 C604 (A702)(A706)

A106 D204A108

C603 C604

A106C603 C604

A106C603 C604

(A702)(A706)

(A702)(A706)

(A702)(A706)

C201 C202

C203 C204

8

INPUT / OUTPUT TERMINAL FUNCTION

Eazy Drive Software (PC)

Functions

AXPERT COMMUNICATOR

- Powerful monitoring and control software for PC for controllingmaximum drives at a time.

- All parameter reading / writing & monitoring

- Bargraphs

- Trend plots

- Alarm view

M

Stand-alone option

PowerSupply

Main circuit wiring device

MCCB or Fuse MC I/P Reactor Noice Filter

DCL

DB Unit

Drive unit

O/P Reactor

SYSTEM OPTIONS

Option classification

AC reactor

DC choke (DCL)

Noise filter

DBR unit

Output reactor

Output sine filter

Static Harmonic Converter

Cabinets / Panels

Types of options

SYMBOL NAME USE

R2C

R2B

PA

PAN

PB

PBN

+5V

FA

FB

R1A

R1B

R2A

A-Phase Pulses The A-phase positive pulse of encoder is applied at this terminal.

The A-phase negative pulse of encoder is applied at this terminal.

B-Phase Pulses The B-phase positive pulse of encoder is applied at this terminal.

The B-phase negative pulse of encoder is applied at this terminal.

+5V source This is +5V source for the encoder. The encoder is required only in case of close loopcontrol mode. Refer chapter-10 for detail on encoder specification.

Fault Relay These contacts function when a fault occurs (when the FAULT LED is flashing onDigital Operation Panel). When a fault occurs, the section FA-FC is closed and the

ProgrammableRelay 1 contacts When a programmed condition occurs, the section R1A-R1C is closed and the section

ProgrammableRelay 2 contacts default. When any function is assigned using and the programmed condition

occurs, the section R2A-R2C is closed and the section R2B-R2C is open.

Contactssection FB-FC is open. It can be configured to different 32 function using C113.

This is programmable relay and its function is assigned to “Run” condition in default.

R1B-R1C is open. It can be configured to different 32 function using C111.

This is programmable relay and its function is not assigned to any internal signal in

It can beconfigured to different 32 function using C112.

FC

R1C

C112

9

USER SELECTABLE FUNCTIONS

Multi-pump Control

PID Control Auxiliary Drive Motor Control

Auxillarydrivemotor

Powersupply

Input OFF

ON

Control switchingcommandAux. Drive

Control switchingconfirmationAux. Drive

Output Maindrivemotor

IM

IM

Main Drive Control

Auxillary drive control(V/F Control)

Sequence Input Sequence Output

AXPERT-EAZY

Contr

ol

Sele

ction

Aux.Drive

Pattern Run Function & RSF

PLCT & Speed Search Function

Auto Restart

PC Software - AXPERT COMMUNICATOR Math Operation

10

++

+

PID PID Output

C609 : PID deviationLower Limit

C603: PID

Reference Input

C602=1

C604: PID

Feedback Input

C605 : Proportional Gain

C606 : Integral Time

C607 Derivative Gain

PID Controller

C610: PID OffsetAdjustment

C608: PID deviationUpper Limit

PID M

M

M

M

M

P

P

P

P

P

ConverterPressure Feedback

Pump ON/OFF

comm and

PSO -4

PSO -3

PSO -2

PSO -1

U, V, W

LimiterMonitor

FSI

PID

Feedback

Input (C604)

AXPERT EAZY AC DRIVE

PID Ref

Input

(C60 3)

Pump-1

Pump-2

Pump-3

Pump-4

Pressure Sensor

Fre

quency (

speed) E201

E202

E203

E204

E205

Time

RUN

Step-1

G301Step-2

G302

Step-3

G303

Step-4

G304

Step-5

G305

F Out

A103M101

Maximum Frequency

C506

A201

Set Frequency

MotorSpeed

t

t

tC507

C508

C505M104

I Out

V Out

Speed search current limit

Fout

A103

M105OC OC OC

C502

n=1 n=2 n=3

Internal

fault

t

A702: Math Ref Input

A106: Freq Ref Input

Multiplier

Multiplier

Math Operator

A704

Variable Bias

A706

Internal Freq

Command

A703

Fix Bias

A705

X/

+

+

A701

OUR OTHER OFFERINGS

We provide complete motioncontrol system solutions orindividual system componentsto address industry specificrequirements and optimizeyour process.

Our solutions are simple,compatible and environmentfriendly, resulting in efficientproduction, cost optimizationa n d m i n i m i z i n g h u m a nintervention. It even leads toenergy conservation especiallyi n t y p i c a l F a n , B l o w e rapplications.

AXPERT-EAZY AC Drive

AXPERT-VT240S AC Drive

AXPERT-HIVERT MediumVoltage Drive

AXPERT-OPTI torque SoftStarter

AXPERT-EAZY HF-HighFrequency Drive

Fans, Blowers, pumps

Compressors, Centrifuges

Agitators & Conveyors

Oil & Gas

Mining

Flagship Solutions

Applications

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“Automation made Easy” is ourphilosophy to simplify theincreasing complexi ty ofmodern production systemsthrough our AMTECH JETTERPROCESS PLC Technologyplatform.

We simplify the contradictoryimperatives in modern auto-mation to provide simplistic butcost effective customizedsolutions.

NANO, DELTA, MIKRO,JETWEB, JETVIEW, HMI &SCADA, SERVO & AXESCONTROL SYSTEM

Paper Machine Automation

Textiles Manufacturing

Packaging

Winder Machine

Crane & Material HandlingEquipment

CNC Machines

Semiconductor Assemblyline

Retrofit solutions

Flagship Solutions

Applications

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Amtech 's Power Qual i tySolutions offer you the synergyof multiple benefits - energyconse rva t i on , enhancedoperational efficiency andreliability through a dedicatedr a n g e o f p r o d u c t s a n dservices.

Passive Harmonic Filter

Active Harmonic Filter

Harmonic Reactor

Static Harmonic Converter

EMI/RFI Filter

Sinus Filter

Active Front end Converter

Harmonic Audit andSolutions to comply withIEEE-519 standard

System design,optimization & pay-backanalysis

Consultancy for PowerQuality improvement

Energy Audit and solutionsby experienced BEEcertified professionals

Products

Services

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Training on Power QualityManagement

We offer technology solutionsto independent R&D labs aswell as industrial segments,l ike Traction, RenewableEnergy sources (Wind, Solaretc.) thereby zeroing your leadtime to commercialization.

Traction Drive

High Voltage Power Supply

Battery back-up drive &systems for critical loads

Wind Power Converter

Solar Inverter

Retrofit Solutions

Customized solutions forindustry specificapplications

Solution for Oil, Gas &Mining

Power ElectronicsTechnology outsourcing

Products

Services

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Specifications in this catalog are subject to change without notice.

MOTION CONTROL AUTOMATION POWER QUALITY INDUSTRIAL ELECTRONICS

“DRIVE FOR SUCCESS”“AUTOMATION.MADE EASY”

“ONE STOP SOLUTIONTO QUALITY POWER”

“YOUR TECHNOLOGYPARTNER”

i-SineAXPERT-Active Harmonic Filter

i-SineAXPERT-Active Harmonic Filter

E-6, GIDC Electronics Zone, Gandhinagar-382 028, Gujarat, India.Phone : +91-79-23289101, 23289102, 23289103Fax : +91-79-23289111 E-mail : [email protected] : www.amtechelectronics.com

AMTECH ELECTRONICS (INDIA) LTD.

N o r m0 . 0 % L 4 1 5 V r y0 . 0 l r 0 0 VoV R a m p . L c l , S t o p

ac variable frequency drive · ac variable frequency drive upto 1800kw ... allows user to set...

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