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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 1 of 30 User manual Frequency Inverter VECTOR 54 3ph

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Page 1: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 1 of 30

User manual

Frequency Inverter VECTOR 54 3ph

Page 2: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 2 of 30

Warranty

According to the current general terms of delivery and payment MSF- Vathauer

Antriebstechnik GmbH & Co. KG provides a warranty of 12 months (in single shift) after delivery on all electronic devices covering design, material or faulty workmanship.

MSF- Vathauer Antriebstechnik reserves the right to change the contents of this operation

manual and the product specifications contained therein without prior notice.

The copyright of this documentation is reserved by MSF-Vathauerer Antriebstechnik GmbH & Co. KG .

Attention!

Read this manual carefully and completely. Start with the installation and commissioning only after reading.

Version: 49/2013 Technical changes reserved.

Page 3: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 3 of 30

Index Warranty................................................................................................................................ 2 1. Safety and application instructions for VECTOR 54........................................................... 5

1.1. General....................................................................................................................... 5 1.2. Intended Usage .......................................................................................................... 5 1.3. Transport and Storage................................................................................................ 5 1.4. Installation .................................................................................................................. 6 1.5. Electrical connection................................................................................................... 6 1.6. Operation.................................................................................................................... 6 1.7. Maintenance and servicing ......................................................................................... 6 1.8. Safety and Installation considerations......................................................................... 7 European EMC directive.................................................................................................... 7

2. Assembly and Installation .................................................................................................. 7 2.1. Installation .................................................................................................................. 7 2.2. Cabling directives of superior controls ........................................................................ 7 2.4 Grounding, earthen, potential compensation ............................................................... 8 2.5. Filtering....................................................................................................................... 8 2.6. Screening signal- and control cables .......................................................................... 8 2.7. Coupling into motor cables ......................................................................................... 8

3. Technical Features............................................................................................................ 9 4. Menu structure .................................................................................................................11 5. Connection diagrams........................................................................................................12

5.1. Connection I/O- Module.............................................................................................12 5.2. Power unit 3-phase....................................................................................................13 5.3. Minimum terminal-connection 3ph .............................................................................14

6. Programmable parameter sets .........................................................................................14 6.1. Running up time ........................................................................................................15 6.2. Running down time....................................................................................................15 6.3. Quick stop .................................................................................................................15 6.4. Motor frequency.........................................................................................................15 6.5. Minimum rotating field frequency ...............................................................................16 6.6. Maximum rotating field frequency ..............................................................................16 6.7 Digital output (frequency)............................................................................................16 6.8 Digital output (current) ................................................................................................16 6.11 Time dynamic boost..................................................................................................17 6.12. DC brake .................................................................................................................17 6.13 Duration of the DC braking .......................................................................................17 6.14. Current limit .............................................................................................................17 6.15. Forward sheet-metal seat pan truncation.................................................................18

7. In- and Outputs (I/O-Module)............................................................................................18 7.1. Digital Inputs..............................................................................................................18 7.2 Minimum rotating field frequency fmin ........................................................................18 7.3. Parameter set changeover 1-2...................................................................................18 7.4. Clockwise rotation - start right....................................................................................18 7.5. Counter-clockwise rotation -start left ..........................................................................19 7.6. Release .....................................................................................................................19 7.7. Analogue Output........................................................................................................19

Page 4: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 4 of 30

7.8. Analogue Output Offset .............................................................................................19 7.9. Analogue Output Factor.............................................................................................19 7.10. Digital Output...........................................................................................................19

8. Controller values ..............................................................................................................19 8.1 Working mode ............................................................................................................19 8.2. Motor-nominal-current ...............................................................................................20 8.3. Motor Cos ϕ...............................................................................................................20 8.4. P section....................................................................................................................20 8.5. I section .....................................................................................................................20

9. Settings ............................................................................................................................20 9.1. Switching (clock) frequency .......................................................................................20 9.2. Type of Set value.......................................................................................................20 9.3. Set value - Offset.......................................................................................................21 9.4. Set value – Hysteresis ...............................................................................................22 9.5. Fade out frequency1, fade out frequency2.................................................................22 9.6. I²t current ...................................................................................................................23 9.7. Regulation .................................................................................................................23 9.8. Factory settings .........................................................................................................23

10. Operating values ............................................................................................................23 11. Application notes ............................................................................................................24

11.1. Dynamic braking by means of a braking chopper.....................................................24 11.2. Motor protection.......................................................................................................25

12. Technical data ................................................................................................................25 12.2. Measurements.........................................................................................................26 13. Annex values1.............................................................................................................28 13.1. Parameter set 1 and 2 .............................................................................................28 13.2. In -and Outputs........................................................................................................28 13.3. Regulation ...............................................................................................................29 13.4. Settings ...................................................................................................................29 13.5. Analogue output ......................................................................................................30 13.6 Pin figuration Incremental – encoder.........................................................................30

Page 5: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 5 of 30

1. Safety and application instructions for VECTOR 5 4

1.1. General As long as any electrical equipment and machinery is switched on, the operator may touch voltage leading and non-isolated conductors or rotating parts as well as hot surfaces. At removing the covers and the prescribed protections, in handling the machine improperly, or during service work or improper use, there is the danger of death or severe injuries or material damage. All works with transport, installation and commissioning as well as maintenance have to be done by properly trained personnel (regard IEC 364 res. CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDE 0110 and national accident prevention regulations or VGB 4). Qualified personnel in terms of these basic security considerations are persons that are used to installation; assembly, commissioning and operation of the product and that have qualifications according to their work (defined in IEC 364 or DIN VDE 0105).

1.2. Intended Usage Frequency inverters are components for installation within machines that are operated in industrial plants. The commissioning of the frequency inverter is prohibited until it is ascertained that the machine that includes the frequency inverters follows the restrictions of the EU directive 2006/42/EG (machine directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series EN 50178/ DIN VDE 0160 in connection with EN 60439-1/ DIN VDE 0660 part 500 and EN 601146/ DIN VDE 0558. The operation is only permitted according to the EMC directive (04/108/EG). The technical data and information to connection conditions are to be found on the rating plate or the documentation and have to be completely fulfilled.

1.3. Transport and Storage The considerations for transport, storage and the appropriate handling must be regarded. Damages recognized after delivery must be immediately announced to the transport company. If applicable, notify the distributor before commissioning. Regard the environmental conditions according to prEN 50178.

Page 6: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 6 of 30

1.4. Installation The installation and cooling of the device must be in accordance with the provisions of the relevant documentation. The frequency inverters must be protected from excessive strain. They are to handle only in a way, so that no components are bent and / or isolating distances altered. The contact of electronic components and terminals must be avoided. Frequency inverters contain electrostatic sensitive devices. These components can be easily destroyed by improper handling. Built-in electrical components must not be destroyed (potential health hazard).

1.5. Electrical connection At working at current inverters with supplied power regard the valid national accident prevention regulations (e.g. VGB 4). The electrical installation has to be done according to the valid directives (e.g. cable diameters, fuse protection, ground wire connection). More detailed information is to be found in the documentation. Compliance with the limits for the plant according to the EMC juridical directive is in responsibility of the manufacturer of the plant. Considerations for the EMC-compatible installation like screening, grounding, alignment of filters and lying of cables are to be found in the documentation of the frequency inverters.

1.6. Operation Plants that contain frequency inverters have to be provided, if applicable, with additional observation and security installations according to the concerning valid security directives, e.g. act on technical work equipment, accident prevention regulations etc. The documentation of the manufacturer has to be regarded. After disconnection of the frequency inverters from the supply voltage, voltage conducting device parts and cable conductors must not be immediately touched because of possibly charged condensers. Please regard the according notification signs at the frequency inverters. During operation all covers must be closed.

1.7. Maintenance and servicing The documentation of the manufacturer has to be regarded.

Page 7: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 7 of 30

1.8. Safety and Installation considerations Attention! Danger to Life ! The power supply conducts voltage under certain cir cumstances for up to 5 minutes after turning off the mains voltage. Inverter clamps, dri ve cables and drive clamps may conduct voltage! Touching open or free clamps, cables and device par ts may cause heavy injuries or death! Attention

• Children and the public must not have access to the device! • The device may only be used for the purpose intended by the manufacturer. Unauthorized

changes and the use of replacement parts and additional devices that are not sold or approved by the manufacturer may cause fire, electric shocks and injuries.

• Keep the manual in reach and make it available for every user!

European EMC directive If the vector field power is installed according to the recommendations of this manual it fulfills the requirements of the EMC directive according to the EMC product norm for motor driven systems

EN 61800-3

2. Assembly and Installation

2.1. Installation The devices require adequate ventilation. The hot air has to be dissipated above the inverter !

2.2. Cabling directives of superior controls

The frequency inverters are developed for the operation in industrial environments where high values of electromagnetic interferences are expected. In general, a professional installation ensures a risk less and error-free operation. If limits are required that exceed the EMC directive limits, the following directives are recommended.

1. Please make sure that all devices in the control cabinet are connected together at a shared grounding point or rail with short cores and great diameter are properly grounded. It is especially important that every control device connected to the inverters (e.g. automation devices) are connected via a short core with high diameter at the same grounding point like the inverter.

2. The PE conductor of the drive controlled by the inverter should preferably directly connected to the ground connection connected with the heat sink together with the PE of the power supply of the concerning inverter. The existence of a central grounding rail within the control cabinet and the connection of all ground cables to this rail normally guarantees an error-free operation.

Page 8: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 8 of 30

3. As far as possible you should use screened cables for the control. The cable ends have to be terminated carefully and it must be taken care that the cores are not unscreened over long distances. The screen of analog set point cables should only be grounded at the frequency inverter single-sided. Not used cores of the control cores should be grounded.

4. The control cores have to be laid in the most possible distance from the load cores using separated cable trenches etc. Cable crosses should possibly get an ankle of 90°.

5. Make sure that contactors and relays in the control cabinets are suppressed either by RC connection or varistors in case of AC contactors or by „ free wheeling diodes“ at DC contactors, wherein the interference suppression bust be attach ed to the coils. The suppression is especially important if the contactors are controlled by the relay in the frequency inverter (optional).

6. Use screened cores for the load connections and ground the screening at both ends, if possible directly at the PE output of the inverter.

7. If the drive should run within an environment sensible to electro-magnetic interference, the usage of interference filters is recommended to reduce the grid-bound and radiated interferences of the inverter. In this case install the filter as near as possible to the inverter and take care for grounding.

8. Choose the lowest possible toggle frequency. This minimizes the intensity of the electro-magnetic interference created by the frequency inverter.

At installation of the inverters you must not disregard safety directives! 2.3. Measures to secure the EMC in machinery and plants The following measures are to secure the EMC, which are of absolute necessity to the inverter technology. The inverter fulfills the demands of the high noise immunity and the slight-noise emissions for the usage in industries, under the guidelines of this manuals installation consideration.

2.4 Grounding, earthen, potential compensation The correct professional grounding or earthen guarantees the protection of the staff against dangerous touch voltages (input, output and intermediate circuit voltage) and through parasitic current inductance and low-impedance potential compensation an important measure to reduce electromagnetic influences.

2.5. Filtering Filters are inserted into the lead-bound transfer way between the source of interference and the interference suppressor, which is to reduce lead-bound transmissions and to increase the noise immunity. Additional, external filter may have a negative effect on the noise emission!

2.6. Screening signal- and control cables Screening is used for decoupling fields between two spatially separate areas, i.e. is also used to decrease the emission of electromagnetic radiation and to increase the noise immunity. The consistent use of metal cases is one of the most important standard measures to safeguard the EMC.

2.7. Coupling into motor cables The use of twisted core cables can essentially reduce inductive couplings into a circuit. Cable screens must reduce capacitive, inductive and electromagnetic interferences. It is important to note that to

Page 9: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 9 of 30

reduce low frequency capacitive interference, it is often sufficient to place a one sided screening, whereas inductive and high frequency electromagnetic interference can only be prevented by screening both sides of the cable. The screening must not be used as a protection eart hen!!!

3. Technical Features The Vector 54 is a frequency-inverter with a modulated attachment, which in it’s basic, offers excellent market value for goods by using simple applications. With extra-integrated modules it can be alternated for a controlled drive with vector-control or upgraded to a positioning type. The centerpiece is a 16-bit signal processor with an internal flash for the renewal of the pulse and control-technique-duties. Through a serial- SPI interface the processor is able to communicate with one or more intelligent modules. Under the term of intelligent modules belong the ones which serve the purpose of changing the protocol, such as Interbus-S, Profibus, CAN-Bus, as well as systems which give the frequency- inverter SPS-functionality with a multitude of interconnected inputs, or a plain-text LC-Display and are able to save parameters inside the module. To the passive modules belong the ones, which give the frequency inverter extra digital in-and outputs, a rotary-encoder-input, and the adaptation to RS 232and RS 485 interface. The modular mount simplifies flexible processing of customer wishes and customer orientated developments. This is the result of years of experience with the demands of the frequency-inverter for practical use. The menu-surface is clearly arranged and very well structured.

Special functions The practical design offers the following advantages: Different installation positions optimize the installation, and minimize the space requirement in the switch cabinet. Furthermore a braking chopper is integrated in the VECTOR 54 A plug-on type operator interface offers the follow ing advantages:

• LC-Graphic display • Plain text display • On-line parameterization

Easy parameterization via comfortable PC user surfa ce:

• RS-232 interface (optional) • 2 programmable parameter sets of freely selectable set values • Programmable input/output terminals

Page 10: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 10 of 30

High operational safety due to:

• Aluminum cases and standard input/output filters provide high noise immunity and only • Low noise emissions • Short-circuit protection • Potential separated nominal value input • The new CCDS-SYSTEM (current-control dynamic scan) prevents the inverter from

switching-off at short time excess current flow (e.g. dynamic acceleration)

Page 11: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 11 of 30

4. Menu structure Parametersets Parameterset 1 Run up time R Run down time R In-and Outputs Parameterset 2 Run up time L Run down time L Controller value Quick stop Rated motor frequency Settings Min. Frequency R Max. Frequency R Operating values Min. Frequency L Max. Frequency L ------------End --------- Frequency digital Out

Static Boost Dynamic Boost Time dynamic Boost DC-brake Time DC-brake Current limit Pan trunction

Digital In 1 0) General fault message Digital In 2 1) Overvoltage 2 (at circuit) Digital In 3 2) Undervoltage (at circuit) Digital In 4 3) Fault on power unit Analogue Out 4) Set value = Actual value Analogue Out Offset 5) Rotary field right /CW Analogue Out Factor 6) Multi- Function (Frequency) Digital Out 7) Temperature too high (inverter) Relay 8) FU ready

9) Motor turns (Null Monitoring) 10) PTC- temperature too high (motor) 11) Multifunction (current incl. Current limit)

12) Parameterset 1 or 2 active 13) DC-brake active 14) Pulse output (only at digital output)

Working modus V/F = linear

Rated outp. current V/F = square Cos ϕ Vector P- share I- share

Switching frequency 2/4/8/16 kHz Set value Set value offset 0 - 10V Set value hysteresis 10 - 0V Fade out frequency +10 - -10V Range fade out frequency - 10 – -10V I²t Current 2 - 10V Operation 10 – 2V Factory setting 5 – 10V

10 – 5 V 0 - 20mA 20 - 0mA

4 – 20mA 20 – 4mA

Serial interface Display

Inputs Display

Nominal value Actual value Temperature Current DC link voltage Softwareversion FU Softwareversion Display

Page 12: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 12 of 30

5. Connection diagrams

5.1. Connection I/O- Module

(optional)

40

41

42

+10V Reference voltage

2. Analog preset value input

GND (Analog)

The relay contact can be loaded with 250V AC, 7A max! Attention: The digital-inputs (terminals 6,7,8,9) are designed for a control voltage of 12 – 30V!

The Open- Collector- outputs (terminal 12, 13) can be loaded with 30V/40mA at max!

Page 13: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 13 of 30

5.2. Power unit 3-phase

Page 14: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 14 of 30

5.3. Minimum terminal-connection 3ph

The above drawing shows the min.-required terminal-connection of the digital inputs.

6. Programmable parameter sets

Page 15: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 15 of 30

Two independent parameter sets are available for the parameterization, in which the running-up, - running downtimes as well as the min.-and max. rotating field –frequency for the right- and left rotation can be adjusted separately.

6.1. Running up time Time during which the motor would reach the previously set maximum frequency starting at 0 Hz using a ramp set value. An extension of the running-up time arrives by decreasing the running-down-slope, shortenings by increasing the running-down-slope (Hz/s) The quotient: maximum frequency/running-up time yields the so-called ramp. This designates the change of the rotating field frequency change per time unit. A ´steep’ ramp is equivalent to a short running-up time. A’ flat’ ramp is equivalent to a long running-up time. The set running-up times must always be application-specific, taking into account the physical realities resulting there from. Especially short running-up times can influence the motor stability or cause a switch-off of the inverter due to an excess current. A sensible feeling is also required in the selection of sufficiently long running-up times for large centrifugal masses The running-up times are separately adjustable for clockwise and counterclockwise turnings.

6.2. Running down time Time during which the motor would reach 0 Hz starting at the previously set maximum frequency using a ramp set value of 0 V. An extension of the running-down time derives by decreasing the running down ramp, a shortening arrives by increasing the running down ramp. (Hz/s) Essentially, the explanations given in the section “Running-up times” also apply here. When inappropriate short running-down ramps are selected (especially with large centrifugal masses) over voltages in the intermediate circuit can cause a switch-off of the inverter. Since in this state of operation, the rotating field frequency applied to the motor is slightly less than the frequency of the motor shaft, energy will be fed back (generator operation) resulting in an inadmissible increase of the intermediate circuit voltage in the inverter. If the special application does not admit longer running-down times, use a braking chopper to reduce the excessive intermediate circuit voltage. The braking chopper will convert the energy produced in the generator operation into heat losses. The running-down times are separately adjustable for clockwise and counterclockwise turnings.

6.3. Quick stop Time, during which the motor would reach 0 Hz starting at the previously set maximum frequency, by taking away the release. An extension of the running-down time arrives by decreasing the running down ramp, a shortening arrives by increasing the running down ramp. The setting of the ramp is done in parameter sets 1 and 2.

6.4. Motor frequency Input of the frequency in Hz of the connected motor.

Page 16: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 16 of 30

6.5. Minimum rotating field frequency The minimum rotating field frequency to be set in advance below which the inverter should not drop even if the lowest set value is applied to the analog input. The minimum rotating field frequency is separately adjustable for clockwise and counterclockwise turnings. Attention: Only a pre-setting of a “min. frequency = 0 Hz” will result in a frequency of 0 Hz with an applied set value of 0 volt. With a set frequency >0 Hz, a frequency of 0 Hz can only be obtained via a STOP frequency.

6.6. Maximum rotating field frequency In advanced set maximum rotating field frequency, which the inverter should never exceed, even if the highest possible set value (admissible range: 0 V to 10 V) is applied to the analog input. The maximum rotating field frequency is separately adjustable for clockwise and counterclockwise turnings.

6.7 Digital output (frequency) Set rotating field frequency at which to switch the digital output. This relay function is activated by specifying values other than 0.

6.8 Digital output (current) To be set current level at which the digital output should switch. To activate this relay function, the value entered for the “Digital output” parameter must be of a value which is higher than ZERO. 6.9. Static Boost Deviating from the linear V/f characteristics, this voltage increase is specified in percent of the nominal voltage to increase the starting torque at low rotating field frequencies. With low rotations, the copper resistance of the stator winding strongly influences the operating characteristics of the motor. Without a voltage correction, the breakdown torque is significantly reduced towards low rotating field frequencies. During slow starts, it could happen that the motor does not start due a too high breakaway torque to be obtained. By using a voltage increase - the so-called BOOST - the starting torque is increased. The amount of the BOOST is specified in percentage of the nominal voltage at 0 Hz. Starting at this value, the voltage is continually raised with an increasing frequency and thus approaches the normal (linear) V/f characteristic: V/f = const. A constantly available voltage increase is called ´static BOOST´. The range of the voltage increase extends to about a frequency of up to of 2/3 of the kink frequency. To prevent a torque jump during of the BOOST to the V/f=constant characteristics, all characteristics of the static BOOST end at the V/f characteristic. Good starting torques is achieved with a BOOST setting of 8%. Exaggerated high values results in an increased motor temperature, which may destroy in the destruction of the motor by, overheat, particularly if no separate fan is used. a high BOOST value can also cause an excessive currant, which will likewise switch the inverter off.

Page 17: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 17 of 30

Figure 6.9.1 Standardized output voltage as a function of frequency and boost

6.10 Dynamic boost Deviating from the linear V/f characteristics, this “time limit” voltage increase is specified in percent of the nominal voltage for increasing the starting torque at low rotating field frequencies. By using the dynamic boost the motor is exposed to a thermally limited minimal burden. The dynamic boost is added to a static boost, which may exits. The same explanations apply as for the static boost.

6.11 Time dynamic boost During the running up operations, the dynamic boost is activated for the set duration when the 1Hz is exceeded

6.12. DC brake The value specified in a percentage of the nominal voltage, which determines the stopping torque (torque at standstill) of the motor (“DC brake”). Note : Despite a high torque generated by the motor at a rotating field frequency of 0 Hz, the motor shaft can slowly be rotated by an externally applied torque, as this is not a regulated system.

6.13 Duration of the DC braking The time, for which the DC brake is active. To prevent a thermal overload of the motor, the DC brake is limited to a maximum of 25 seconds, and it is activated when it reaches 0 Hz. DC braking can either be activated by applying a set value of 0 V, or by a STOP command. DC braking remains active for the entire preset time if the set value is not increased again during the braking or a START command is given. Reversing does not activate DC braking.

6.14. Current limit On exceeding of the current limit set in the particular parameter sets the rotary field frequency is reduced to a value, in which the motor current the set current limit no longer exceeds.

Page 18: Frequency Inverter VECTOR 54 3ph · directive). The frequency inverters match the protection goals of the low voltage directive 72006/95/EG and the harmonized norms of the series

User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

MSF-Vathauer Polska Sp. z.o.o ul. Staszica 37 PL-64-600 Oborniki Tel: 0048 503972873 E-mail [email protected] www.msf-technik.pl Page 18 of 30

Time

Fre

quen

cy

The reduction can be carried out up to a rotating field frequency of about 8 Hz.

6.15. Forward sheet-metal seat pan truncation At enabling the forward sheet-metal seat pan truncation the rotary field frequency rises and falls not linear anymore. It rather follows an S curve. At usage of the forward sheet-metal seat pan truncation, the high and low runtime lengthens with factor 2.

7. In- and Outputs (I/O-Module)

7.1. Digital Inputs The pins 6,7,8 and 9 are digital inputs and are assigned with the following functions Clockwise start (right) Counter clockwise start (left) Minimum rotating field frequency fmin Parameterset changeover 1-2

7.2 Minimum rotating field frequency fmin During active function is maintained regardless of the nominal value, the minimum field frequency

7.3. Parameter set changeover 1-2 The current parameter set is chosen through the digital inputs. A parameter set wanted by wiring the corresponding inputs is taken over online.

7.4. Clockwise rotation - start right Activating this function will result in acceleration of the motor with the set acceleration time in the selected parameter set until reaching the required set value in the specified direction. Deactivation at an inactive “Start-CCW-function “will cause a run-down at the set ramp of the selected parameter set down to a standstill. If the ramp of the corresponding parameter set is deactivated, the shaft is immediately released.

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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7.5. Counter-clockwise rotation -start left Refer to ´Clockwise rotation start´ in the opposite sense of rotation. At additional activation of ´Clockwise rotation start´, Start right (clockwise) has priority and reversing process takes place.

7.6. Release Activating the input causes an initialization of the control and the power unit of the inverter where, at it’s end the operational readiness of the unit is. The opening of the input causes an immediate release of the Quick Stop function, its deceleration time is set in the parameter sets.

7.7. Analogue Output The analogue output can be connected with different functions like e.g. the rotary field frequency in 1/10 Hz (address 38). The complete list of the functions of the analogue output can be found in the appendix.

7.8. Analogue Output Offset This function allows you to shift the output voltage of the analog output from the zero point.

7.9. Analogue Output Factor This function spreads the output voltage for a configurable factor.

7.10. Digital Output The digital output may be act upon the following functions: 0) Sum error message 1) Overvoltage 2 (at intermediate circuit) 2) Undervoltage (at intermediate circuit) 3) Error at power section 4) Set point = effective value 5) Rotary field right direction 6) Multi-function (frequency) 7) Over temperature inverter 8) FU ready for operation 9) Motor turning (Null control) 10) PTC overtemperature (Motor) 11) Multi-function (current) incl. current limit 12) Parameter set 1 or 2 active 13) DC brake active 14) Pulse output

8. Controller values

8.1 Working mode A selection can be made between the linear V/f characteristic (with the output voltage proportional to the rotating field frequency) and the square characteristic (“fan characteristic" with a squared output

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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voltage increase in relation to the rotating field frequency). The reference point is the kink frequency. As a third option is the usage for Vector-control

8.2. Motor-nominal-current Input of the motor-nominal-current according to the rating plate of the connected DC-motor Motor-nominal current

8.3. Motor Cos ϕ Input of the motor-nominal-current Cos. ϕ according to the rating plate of the connected DC-motor

8.4. P section Setting of the P section of the PI controller

8.5. I section Setting of the I section of the PI controller Note: To ensure the correct function of the frequency inverter, the motor nominal current, the

power factor Cos ϕ and the motor nominal frequency must comply with the rating plate of the connected motor!

9. Settings

9.1. Switching (clock) frequency Frequency at which the power section of the inverter is switched. The following values are possible: 2, 4, 8, and 16 kHz. Note: With the exception of 16 kHz, the switching frequency will be noticed as a more or less loud

secondary noise. The lower the switching frequency, the lower the switching power losses in the power circuit, the less the inverter will warm up. The best motor characteristics are achieved from 2 kHz upwards. The switching frequency of 16 kHz should only be used in exceptional cases due to the increased heating of the inverter. If this is used a sufficient ventilation of the inverter must be guaranteed and the power may have to be reduced.

9.2. Type of Set value Presetting the set value can alternatively be achieved by specifying the following parameter:

• A control voltage of: 0-10V, 10-0V, +10- -10V, -10- +10V, 2-10V, 10-2V, 5-10V, 10-5V. • An impressed current of 0-20mA, 20-0mA, 4-20mA, 20-4mA. • By means of a PC via the RS-232 interface • By means of an operating interface.

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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Regardless of the setting of the preset value in the menu structure a setting must also be done with the DIP-switch on the I/O-module according to the following table. . Type of Set value S1

S2 S3 S4 S5

0...10V On Off Off On Off -10...+10V Off On Off On Off 0...20mA On Off On On Off 4...20mA On Off On On Off 0-100kHz Off Off Off Off On The preset value of the inverter must be wired rega rdless of which preset value specification is selected.

9.3. Set value - Offset Specification of an offset e.g. to compensate for interferences Figures in the following two diagrams show how the original characteristic is influenced by a positive or negative offset. The setting of the set value offset follows in steps of 0,1 Hz.

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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Figure 9.3.1 Setpoint offset at 10-0V, 0-20mA setpoint

Figure 9.3.2 Setpoint offset at 10-0V, 20-0mA setpoint

9.4. Set value – Hysteresis The setpoint hysteresis serves to stabilize the predefined Rotating field frequency

9.5. Fade out frequency1, fade out frequency2 To suppress resonance effects in drive systems, a frequency range can be defined in which no stationary operation will be possible. The definition of a frequency range is made by means of programming a fade-out frequency ±2 Hz. A reference value specification within this range causes an

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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offset of the actual value (refer to figure 9.5.1) above or below the limit frequencies.

Figure 9.5.1 Rotating field frequency using the skip frequency

9.6. I²t current The I²t function is used to avoid a thermal overload of the motor, and/or to avoid a motor operation over an extended period of time in an unintended operating status (e.g. shaft blocking). For this purpose, the current value must remain above the normal operating status. A long period of time must be entered accordingly to avoid a shutdown of the inverter caused by short current peaks.

9.7. Regulation This menu item regulates the setting if the frequency inverter runs through the I/O-module or the display

9.8. Factory settings The factory setting is activated by the display and causes an overwriting of every parameter with the preset factory values.

10. Operating values The "Operating values" menu item enables an operation status request with regard to the following visible messages:

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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Operation value unit explanation Preset value Hz instantaneous preset value of the rotary field Frequency actual value Hz instantaneous value of the rotary field Frequency Conv. Temperature °C instantaneous inverter Temperature Current Amp instantaneous intermediate circuit- active current TC – voltage V instantaneous intermediate circuit- active voltage Software version inverter - version number of the software used for the inverter Software version display - version number of the software used for the display

11. Application notes

11.1. Dynamic braking by means of a braking chopper The built-in braking chopper equipped with an external braking resistor enables dynamic braking of large masses and does not initiate a switch-off of the inverter. When breaking a centrifugal mass at a relatively short running-down time (brake time), the mass inertia of the entire drive works as a generator torque. This braking operating is equivalent to an energy feedback of the drive resulting in a temporary circuit voltage increase up to the point where the excessive voltage switch-off is initiated. By routing this braking energy into a resistor, the switching off can be prevented. The braking chopper compares the temporary circuit voltage with a reference voltage, which has a voltage level below the over-voltage tripping level. When the reference voltage is exceeded a power transistor connects the braking resistor to the temporary circuit voltage. The resistor then converts the power generated by the motor into a heat loss. The braking power can be calculated as a function of the activation time (ED) of the braking resistors. Thus the breaking chopper can be individually adapted to the drive. Recommendations for the selection of brake resistor s

Vector 54 3-ph Resistor Peak Power I max 090/370/750 100Ω 1kW 2,5A 1100 100Ω 1,5kW 3,7A 1500 100Ω 1,5kW 3,7A 2200 100Ω 1,5kW 3,7A 3000 100Ω 1,5kW 3,7A

The resistors used must be suited to the current and the peak power. The electric strength of the resistors must be 1000V. The necessary average braking power is calculated from the peak and the operating time of the chopper.

Nom. power (W)= operating-time ED (s) * peak power (W) Cycle time (s)

The practice showed that for most applications, resistors with a nominal continuous power of 60 Watts are sufficient.

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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11.2. Motor protection Despite a high-grade sine modulation, additional losses occur in the motor in powering standard 3-phase asynchronous motors. Even at nominal revolutions, these losses require a power reduction the extent on which essentially depends on the exploitation of the temperature limits of the motor. For drives of a square counter-torque (e.g. fans) and 50 Hz as maximum rotating field frequency, the imposed power reduction is usually around 0 - 10%. For drives of a constant counter-torque (compressors, conveyer belts, etc.), the power reduction has to be selected accordingly larger, depending on the range of the adjustment. To guarantee the safe operation of a motor in the adjustment range, the stationary load torque must lie below the continuous operating characteristic of the motor to guarantee a safe operation of a motor. During operation and starting, the drive will momentarily be in a position to submit or corresponding to the current limitation of the inverter. The setting of the voltage increase (static Boost) essentially determines the maximum torque below 10 Hz. During a continuous operation, an excessive high boost setting for the lower rotating field frequency range (up to 15 Hz) can cause the motor to overheat. A comprehensive thermal protection of the self-cooling motor can be achieved by means of a temperature sensor (e.g. PTC thermistor or thermal time-delay switch) built into the motor. For revolutions above 120% of the nominal speed, the performance of the motor has to be checked.

Figure 11.2.1 Operating characteristics of a frequency-controlled asynchronous machine

12. Technical data Type Vector 54

090 Vector 54 750

Vector 54 1100

Vector 54 1500

Vector 54 2200

Vector 54 3000

Output power of apparatus

0,20 kVA 1,6 kVA 2,0 kVA 2,8 kVA 4,0 kVA 5,3 kVA

Max. motor power 0,09 kW 0,75 kW 1,1 kW 1,5 kW 2,2 kW 3,0 kW

Output motor side

Rated output current 1,0A 2,3 A 3,5 A 4,1 A 5,8 A 7,6 A

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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Max. output voltage 3 x 400 V 3 x 400 V 3 x 400 V 3 x 400 V 3 x 400 V 3 x 400 V

Output frequency 0 – 400 Hz 0 – 400 Hz 0 – 400 Hz 0 – 400 Hz 0 – 400 Hz 0 – 400 Hz

Output choke Internal Internal Internal Internal Internal Internal Input voltage 3 x 400 V

± 10 % 3 x 400 V ± 10 %

3 x 400 V ± 10 %

3 x 400 V ± 10 %

3 x 400 V ± 10 %

3 x 400 V ± 10 %

Mains filter Internal Internal Internal Internal Internal Internal Mains frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz

Fusing (no motor protection)

Input Mains side General

Protection class

6 A T 8 A T 8 A T 12 A T 16 A T 16 A T

Data Ambient temperature IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 Output motor side

Output power of apparatus

0 – 40 °C 0 – 40 °C 0 – 40 °C 0 – 40 °C 0 – 40 °C 0 – 40 °C

20 – 90% rel.

20 – 90% rel.

20 – 90% rel.

20 – 90% rel.

20 – 90% rel.

20 – 90% rel.

Max. motor power

Not dewing

Not dewing

Not dewing

Not dewing

Not dewing

Not dewing

Power loss Ca.20 W Ca.45 W Ca. 48 W Ca. 50 W Ca. 53 W Ca. 58 W

Power reduction at 16 kHz: Installation height above 3000m 1% per 100m

1. When limiting the switching frequency to 8kHz smaller dimensions G = E (Section 12.2) are possible 2. Available only with limiting the switching frequency to 8kHz and S2-operation with Ton = 50%

Note the mains filter and RCD: The discharge currents caused by the mains filter can lead to tripping of residual current circuit breaker In case of failure the fault currents can block the triggering of the AC - or pulse-current sensitive FI circuit-breaker. Therefore, the operation is only with a universal current sensitive FI - circuit breaker recommended.

12.2. Measurements

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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Measurements Vector 54 750 Vector 54 1100-40001

A 65 mm 65 mm B 290 mm 340 mm C 312 mm 350 mm D 90 mm 90 mm E 112 mm F 5 mm 5 mm G2 210 mm

Vector 54 4000 with active heat sink 2 from Vector 54 1100 with heat sink

13. Annex values 1

13.1. Parameter set 1 and 2 Characteristics Variables Factory settings Run.-up time right- cw 0,1 – 1000 Hz/s 50Hz/s Run-down time right - cw 0,1 – 1000 Hz/s 50Hz/s Run-up time left -ccw 0,1 – 1000 Hz/s 50Hz/s Run-down time left ccw 0,1 – 1000 Hz/s 50Hz/s Quick stop 0,1 – 1000 Hz/s 50Hz/s Motor nominal frequency 0 - 400Hz 50Hz Min. frequency right- cw 0 - 400Hz 0Hz Max.frequency right- cw 0 - 400Hz 50Hz Min. frequency left - ccw 0 - 400Hz 0Hz Max. frequency left -ccw -400 - 0Hz -50Hz Frequency Digital-Output 0 - 400Hz 40Hz Static boost 0 - 30% 5% Dynamic boost 0 - 30% 6% Duration dynamic boost 0 - 25s 0s DC brake 0 - 20% 0% Duration DC brake 0 - 25s 0s Current limit 0 – 400A 5,4A Pan truncation 0, 1 0

13.2. In -and Outputs Characteristics Variables Factory settings Digital input 1 Start right - cw Start clockwise (right) Digital input 2 Start Left - ccw Start counterclockwise (left) Digital input 3 Minimal frequency Minimal frequency Digital input 4 Parameter set changeover 1-2 Parameter set changeover 1-2 Analog output See 13.5 38 Analog output Offset 1- 1024bit 0 Analog output factor 1- 1024bit 1024 Digital output 1 Relay output

Collective fault message Over voltage Under voltage Over current Set value = Actual value Rotary field right Multifunction (frequency) Over temperature

Collective fault message

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FU stand by Motor turns (zero observation) Overtemperature motor (PTC) Multifunction (current) Parameter 1 / 2 activated DC-brake activated Pulse output (corresponds with rotary field frequency, only at digital output)

13.3. Regulation Characteristics Variables Factory setting Working mode Linear V/f characteristic

Square V/f characteristic Vector control

Linear V/f characteristic

Motor-nominal-current 0- 20A 3,4A Motor Cos. ϕ 0- 100% 80% P- share PI- controller 0- 999 10 I- share PI- controller 0- 999 40

13.4. Settings Characteristics Variables Factory setting Switching frequency 2,4,6,8,16kHz 8kHz Set value assignment 0- 10V

10- 0V +10 - -10V -10 - + 10V 2- 10V 10- 2V 5- 10V 10- 5V 0- 20mA 20- 0mA 4- 20mA 20- 4mA Interface Display

0- 10V

Set value offset 0- 100Hz 0Hz Set value hysteresis 0- 100 0 Fade out frequency 0- 400Hz 0Hz Field fade out frequency 0- 200Hz 0Hz I²t- current 0- 30A 20A Operation Inputs

Display Inputs

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User Manual Frequency Inverter Vector 54 3ph 0, 09 – 3.0 KW

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13.5. Analogue output The following shows the address and with it the connection to the function of the analog output. Address Function 36 Set- speed 38 Actual- speed 40 Module temperature 41 Intermediate circuit voltage 57 Phase current U 58 Phase current V 59 Phase current W

13.6 Pin figuration Incremental – encoder The following table shows the pin figuration of the incremental encoder. 21 K0 22 K0 none 23 K1 24 K1 none 25 K2 26 K2 none 27 GND 28 +5V (Output) 29 Screen Attention : Make sure that the motor is connected to the correct phase. I f the motor is connected correctly, the shaft will then complete at switched release a counter moment. At incorrect phasing and release the shaft can be rotated manually.