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Vacon CX Service Manual
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Vacon CX Service Manual

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  • Page 2 PRECAUTIONS/SAFETY NOTICES Service Manual M4 - M10 29.12.1999 Page 2 1. PRECAUTIONS / SAFETY NOTICES Do not use this manual unless you are familiar with safety regulations in electric and safe electrical workshop practices. Only a competent, factory trained service technician is authorised to attempt to service and repair works, where internal circuitry of the drive is subjected to be under measures.
  • Page 3 PRECAUTIONS/SAFETY NOTICES Service Manual M4 - M10 29.12.1999 Page 3 To maintain safe construction, designed isolation, clearances, creepage distances and especially correct operation of the complete drive, use only spare parts delivered by Producer. All rights reserved by Producer.
  • Page 4 In the line with this purpose Producer has implemented this Service Manual for authorised Service Centres and service personnel. This manual covers the variable speed drives (VSD) in product family CX and CXL up to mechanical size M8 or M10: CX2/CXL2 -series, 230 Vac, …55 kW / M8...
  • Page 5 INDEX Service Manual M4 - M10 17.10.2001 Page 5 3. INDEX ................. 2 1. PRECAUTIONS / SAFETY NOTICES ........................4 2. FOREWORD ..........................5 3. INDEX ........................8 4. WARRANTY 4.1 Service policy ......................8 4.2 Materials ........................9 4.2.1 Stock of spare units....................9 4.2.2 Stock of spare parts ....................
  • Page 6 INDEX Service Manual M4 - M10 17.10.2001 Page 6 8.2.6 Wiring table ......................66 8.2.7 Spare Parts ......................67 8.3 DC bus and precharging circuit.................. 67 8.3.1 Description......................67 8.3.2 Operation ......................68 8.3.3 Troubleshooting....................69 8.3.4 Spare parts ......................70 8.4 DC- to AC-converter (inverter)...................
  • Page 7 13.2.3 Construction M6 ..................... 138 13.2.4 Construction M7 ....................139 13.2.5 Construction M8 - M10..................139 13.3 Adapter board resistors for M4 - M10 CX/CXL drives..........140 13.4 Gate resistors ......................142 13.5 Cross reference list for Extender boards .............. 146 .....................
  • Page 8 WARRANTY Service Manual M4 - M10 29.12.1999 Page 8 4. WARRANTY Producer provides warranty for the products manufactured or delivered by Producer. The warranty is based on Warranty Terms, the General Conditions of NL92 in Scandinavia and the General Conditions ORGALIME S92 outside Scandinavia.
  • Page 9 WARRANTY Service Manual M4 - M10 29.12.1999 Page 9 original spare parts. All partners and distributors around the world are part of the service network and shall take measures to reach customer satisfaction. Only spare parts, specified by Producer shall be used to replace defect ones. Component boards will be repaired only at Producer.

  • Page 10: General Description

    FUNDAMENTALS Service Manual M4 - M10 29.12.1999 Page 10 5. FUNDAMENTALS 5.1 General description The drive is a sophisticated example of an electrical engineering. It blends advanced design and manufacturing to provide an outstanding combination of reliability, performance and value of savings for the process to be controlled. The complex design is simplified on below on block diagram to introduce operation of the circuitry.
  • Page 11 FUNDAMENTALS Service Manual M4 - M10 29.12.1999 Page 11 Rectifier: Three phase rectifier converts three phase AC voltage into an appropriate DC power for operation of voltage source inverter. Rectification factor for three phase/six pulse system is 1, 35. DC capacitor bank: The DC capacitor bank stores energy (1/2CU2) to reduce voltage ripple in the DC bus and to provide stable voltage source.
  • Page 12 If needed, I/O Control board can be bold grounded by jumper X4 on the board. 5.2 Technical data 5.2.1 Power ratings Power ratings of the CX/L units can be found from the chapter Technical data of the CX / CXL / CXS user manual. 5.2.2 Technical specifications...
  • Page 13 FUNDAMENTALS Service Manual M4 - M10 29.12.1999 Page 13 Mains Input voltage U 380-440V, 460-500V, 525-690V, 230V ; -15%-10% connection Input frequency 45—66 Hz Connection to the once per minute or less (normally) mains Motor Output voltage 0 - U connection Continuous output : ambient max +50°C...
  • Page 14 Fulfils EN50082-1,-2 , EN61800-3 Emissions x x CX x x x N x -series equipped with external RFI-Filter (x RFI x x x ) fulfils EN50081-2 , EN61800-3 x x CXL x x x I x -series fulfils EN50081-2 , EN61800-3...
  • Page 15 FUNDAMENTALS Service Manual M4 - M10 29.12.1999 Page 15 *) Reduced limit is valid in the units where are used Toshiba’s IGBTs or ratio 1:2500 current sensors ! Protective Overvoltage Mains voltage: 220 V 230 V 380 V 400 V functions protection Trip limit:...
  • Page 16 FUNDAMENTALS Service Manual M4 - M10 29.12.1999 Page 16 Even panel of the drive is blank, it doesn’t guarantee, that power is cut off and the drive is unpowered. Make sure the power is cut off from the line and there is no by-pass system to cause risk of electric shock.
  • Page 17 FUNDAMENTALS Service Manual M4 - M10 29.12.1999 Page 17 5.4 Tools 5.4.1 General Services of the VSD requires certain kinds of tools, device and test equipments. Basic tools, devices and test equipments have to meet requirements of professional services. The tools have to be in good conditions and have to fit all the way to purposes how and where are going to be used.
  • Page 18 FUNDAMENTALS Service Manual M4 - M10 29.12.1999 Page 18 5.5 Spare parts To maintain proper operation and functionality of the VSD in all the way, use only spare parts specified and delivered by Producer. Component boards in devices are relatively complicate completeness of digital, analog, low power and high power circuits.

  • Page 19: Maintenance

    MAINTENANCE Service Manual M4 - M10 24.01.2003 Page 19 6. MAINTENANCE 6.1 Recommended maintenance actions All technical equipments, as well as VSD needs some amount of care taking and failure preventive maintenance. To maintain trouble free operation of the drive, environmental conditions, as well as load, line power, process control, etc.
  • Page 20 MAINTENANCE Service Manual M4 - M10 24.01.2003 Page 20 6.2 Re-forming of DC bus electrolytic capacitors 6.2.1 Precautions and safety notices Do not perform these instructions unless you are familiar with safety regulations in electric and safe electrical workshop practices. Only a competent, factory trained service technician is authorised to attempt to service and repair works, where internal circuitry of the drive is subjected to be under measures.

  • Page 21: Complete Units

    MAINTENANCE Service Manual M4 - M10 24.01.2003 Page 21 6.2.2 Capacitors Frequency converters have large aluminium electrolytic capacitors in DC –link as PWM –type units use to have. Al electrolytic capacitors are commonly used due the fact that they have very good capacitance value compared to the can volume and also high ripple current capacity.
  • Page 22 MAINTENANCE Service Manual M4 - M10 24.01.2003 Page 22 than 1 year de-energised, consult factory before connecting the power. Spare capacitors When using the spare part capacitors from stock and it is known that they have been there over one year as voltage free, the re-forming of capacitors is easiest to perform before capacitors are installed inside unit.
  • Page 23 Used fault codes are described in section “9.Fault tracing” of the CX / CXL / CXS frequency converter user manual 7.2.1 Fault codes, possible reasons and checking to be done...
  • Page 24 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 24 F1 OVER CURRENT Check parameters in groups 1 and 6 Parameter Make corrections to the settings settings OK Start up the drive Disconnect motor cable from the drive Start up the drive Fault was generated by external factor.
  • Page 25 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 25 F2 OVER VOLTAGE Check parameters in groups 1, 4 and 6. Notice the break chopper if used, see section 7.3.2.5. Parameter Make corrections to the settings settings OK Measure voltage in DC-bus. Compare actual voltage to monitored value on page v7 Fault was generated by external factor: - line voltage >+10%...
  • Page 26 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 26 F3 EARTH FAULT Check overall parameter settings Parameter Make corrections to the settings settings OK Start up the drive Disconnect motor cable from the drive Start up the drive Fault was generated by external factor: - damage in insulation of motor cable - damage in motor insulation Check the current measuring circuit according to...
  • Page 27 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 27 F4 INVERTER FAULT Disconnect motor cable Check IGBT according to instructrions on section 7.3.2.2. Replace defective IGBT's by following instructIons on section 8.4.4 and 8.4.5 IGBT's OK and replace power board according to instruction 9.2.7.
  • Page 28 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 28 F5 CHARGING SWITCH Reset the fault and start up the unit. Replace the control board with functional one by following instructions on section 9.3.6. Replace defective parts as recommended on spare parts list.
  • Page 29 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 29 F9 UNDER VOLTAGE Check parameters in groups 1 and 6 Parameter Set values of parameters to comply with nature settings OK of application Measure voltage in DC-bus. Compare actual voltage to monitored value on page v7 Fault was generated by external factor: - line voltage -15% of nominal, set by parameter - line dips...
  • Page 30 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 30 F10 INPUT LINE SUPERVISION Check voltage on input phases Check settings of parameter 1.14. Value of the parameter has to match with line voltage. Voltage line = setting of 1.14 Measure voltage in DC-bus. Compare actual voltage to monitored value on page v7 Occasionally existing line dips or disturbances may Actual value =...
  • Page 31 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 31 F11 OUTPUT PHASE SUPERVISOR Check connections in power transmission line from drive to motor Make corrective measures to circuit from the Connections OK drive to motor Check operation of the current measuring circuit according to instructions on section 7.3.2.1 Replace defective parts as recommended and listed in spare parts lists...
  • Page 32 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 32 F12 DYNAMIC BRAKING CHOPPER SUPERVISION Check braking resistor and connections in braking circuit Make corrective measures. Check the Circuit OK dimensioning of the braking resistor Check conditions of IGBT in the Dynamic Braking Chopper according to instructions on section 7.3.2.5.
  • Page 33 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 33...
  • Page 34 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 34...
  • Page 35 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 35 F15 MOTOR STALLED Check parameter settings and make corrections to match with requirements of application Check mechanical load of the application versus rating of the motor and the drive Measure actual motor current and compare it to value on monitoring page v3 Measured current = Combination of the rating for motor and drive do...
  • Page 36 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 36 F16 MOTOR OVER TEMPERATURE Check parameter settings in groups 1 and 7. Values have to be accordingly with motor nominal ratings Measure temperature of the motor and compare to value on monitoring page n20 (calculated motor temp).
  • Page 37 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 37 F17 MOTOR UNDER LOAD Check settings of parameters and set values according to requirements of application Measure motor current and compare result to value on monitoring page v3 (t) measured = (t) monitored Check the current measuring circuit according to instructions on section 7.3.2.1.
  • Page 38 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 38 F18 ANALOGUE INPUT HARDWARE FAULT Check polarity of current signal and make correction accordingly with configuration of inputs. Terminal 4 (Iin+), terminal 5 (Iin-) Disconnect control from the input terminals 4 and 5 Measure signal level in current loop Replace the control board with functioning one...
  • Page 39 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 39 F19 OPTIONAL BOARD IDENTIFICATION Check connections and cables of installed option board Check on operation voltage of the optional board from the connector X1, X2, X6 for (+/-) 12V, +24V Voltage Check power feeding lines from power board to optional board for bad connections Replace the optional board with functioning one...
  • Page 40 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 40 F20 10V VOLTAGE REFERENCE Measure 10V reference signal across terminals 1-3 on a control board 10V ref Disconnect an external load from circuit and measure voltage across terminals 1-3 on control board 10V ref Reference signal is loaded excessively by...
  • Page 41 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 41 F21 24V SUPPLY Measure 24V auxiliary voltage across terminals 6-7, 12-13 on control board 24V source Disconnect load from source and measure open circuit voltage across terminals 6-7, 12-13 on control board 24V source 24V source is loaded excessively by an external circuit Iout >...
  • Page 42 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 42 F22, F23 CHECKSUM ERROR F22, F23 Reset the fault Disconnect input power from drive and wait until internal power supply shuts down Power up the drive Change value of some parameter and press ENTER.
  • Page 43 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 43 F25 MICROPROCESSOR WATCH DOG Reset the fault, check the parameters and start up the unit Replace the control board with functioning one according to instructions on section 9.3.6. Replace defective parts as recommended in spare part lists Load software into Control board according to instructions on section 12 and set parameters...
  • Page 44 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 44 F26 PANEL COMMUNICATION Check connections and cable in serial link Plug functional panel in place Replace the control board with functioning one according to instructions on section 9.3.6. Replace defective parts as recommended in spare part lists Load software into Control board according to instructions on section 12 and set parameters...
  • Page 45 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 45 F29 THERMISTOR PROTECTION Check temperature of motor. Check wiring from thermistor to terminals 21-22 on optional board Wiring OK Make corrections to wiring Check condition of thermistor in motor Thermistor Replace the termistor Short terminals 21-22 on optional board Fault activated by external factor.
  • Page 46 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 46 F36 ANALOGUE INPUT Iin Check value on monitoring page v14 Measure actual value of signal in current loop Replace control board with functioning one Actual value = according to instructions on section 9.3.6. Monitored value Replace defective parts as recommended in spare part lists...
  • Page 47 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 47 F41 EXTERNAL FAULT Set parameters to match with application Read status of programmable input from monitoring page v15 Actual status = Fault activated for purpose Monitored status Replace control board with functioning one according to instructions on section 13.4.2.
  • Page 48 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 48 "AC ON" "AC ON" Check RS-232 cable (connections) and panel "AC ON" occured Check loader settings and connections. Try loading during software software again. loading "AC ON" Turn off the power, wait and start up the drive. Replace the control board with operative one according "AC ON"...
  • Page 49 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 49 "PANEL DEAD" Panel dead Check input (3PH) supply AC-DC rectifier or charging circuit faulty DC link voltage External overload of 24V output or power supply failure. Power supply Replace power board according to instructions on running section 9.2.7.

  • Page 50: Functional Checking

    TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 50 7.3 Troubleshooting for a defective unit 7.3.1 Warnings Unit contains live exposed parts, which can be touched, if cover or shield has been removed. Before any service measures, make sure power has been disconnected from each direction it may enter into the drive.
  • Page 51 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 51 X4 on the Adapter board. In constructions M4 - M5, complete Adapter board has to be replaced in case of failure in CT => Make sure resistor on the board complies with rating of the unit, before the Adapter board will be installed in.
  • Page 52 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 52 Voltage level from terminals X5, X6 on an Expander CB00019 (Extender CB00119) board should be measured for checking up the offset error of CT. If voltage exists, internal damage of the CT can be suspected. For determination to replace the CT, measure operation voltages from the terminal of the CTs.

  • Page 53: Visual Checking

    TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 53 With new power board (CB00042, CB00055) layout it is possible to disconnect DC+ from main circuit by pulling jumper X22 off and connect external power supply to “AMP” connector X21. Remove always jumper from each power board.
  • Page 54 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 54 between all modules. Keep same polarity when measuring, reading might be different. If measuring without gate cables, reading is lower. Principle of the measurement on the drawing below. Wire harness (Power board - IGBT) To IGBT Cgate Cgate...
  • Page 55 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 55 Frame size M8, M9 or M10, place jumper X12 on 1st Extender board (CB00119) from left (not with expander board CB00019). Use X4 jumper from control board. Safe procedure to power up the drive is to use an external adjustable power supply (see 5.4.2 Basic tool requirements).
  • Page 56 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 56 Connect the oscilloscope to adapter’s exposed leads which represents pins 1 - 2 (1=emitter, 2=gate) of connector X9, while the oscilloscope is in ranges 5V/div, 100us/div sweep time. When all the connections are done and double-checked, switch ON the external power supply and carefully raise voltage until nominal operation voltage level in DC bus is achieved.
  • Page 57 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 57 Passive checking: In case of malfunction, when unit is operating unproperly and is more or less systematically indicating “Over voltage in DC bus”, check all electrical connections in voltage measurement circuit, before advanced analyses. For resistive voltage division network, voltage at connector (X3-13) on the Control board shall be measured against negative bus (DC-), which is available at the regulator A4 on the Control board.
  • Page 58 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 58 With power board CB00042 or CB00055 remove also SCR gate connector X19! With new power board (CB00055 M10 400/500V and CB00042 M8 to M10 690V) layout it is possible to disconnect DC+ from main circuit by pulling jumper X22 off and connect external power supply to “AMP”...
  • Page 59 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 59 1. Free wheeling diode biased forward 2. Free wheeling diode biased reverse ~0,6V Infinite Checking of the free wheeling diode in braking chopper (2,2 - 45kW) 1. Free wheeling diode biased forward 2.
  • Page 60 TROUBLESHOOTING Service Manual M4 - M10 11.07.2002 Page 60 If the IGBT seems to be as normal, reason for the malfunction is probably in control circuitry and is leading to procedure to replace the Power board as instructed in instructions 13.4.1. Failed IGBT shall be replaced only with original spare parts, delivered by Service network.
  • Page 61 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 61 8. MAIN CIRCUIT 8.1 General Main circuit consists in three main blocks; AC- to DC converter, DC bus and DC- to AC-converter. AC-power from line is rectified by six-pulse rectifier, filtered by three phase line reactor and by above mentioned DC capacitors.
  • Page 62 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 62 Six pulse rectifier rectifies three phase line power to DC power. The line reactor provides good protection for the rectifier against voltage spikes and transients entering from the line. Current through the diodes in the rectifier is divided in order of instantaneous voltage on the line.
  • Page 63 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 63 L3 DC- DC+ L3 DC- DC+ CX2 and CXL2 up to 55 kW, CX4 and CXL4 , 315 kW... , CX4 and CXL4 up to 250 kW and CX5 and CXL5, 315 kW... and CX5 and CXL5 up to 250 kW: CX6, all power sizes: Measurements 2 and 4...
  • Page 64 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 64 can assumed to be reason for the phenomena. Normally loose connection in power terminals activates function of input line supervision and causes tripping and fault indication F10 on display. Open circuitry in the rectifier module cannot be picked up by the input line supervision function.
  • Page 65 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 65 8.2.4 Assembly instructions In case of failure in rectifier (diode module or diode thyristor module), multiple parts’ electrical connections have to be disconnected, the part have to be disassembled and the new part have to be reassembled by following instructions: 1.
  • Page 66 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 66 only two screws by following same instructions. Specifications for torques are in pages of the table TORQ.XLS in section 17. Tightening order of fastening screw s Figure 8.6 Tightening order of fastening screws Tightening of the screws will be done in three phases to avoid causing mechanical stress to construction of the module.
  • Page 67 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 67 8.2.7 Spare Parts Rectifier module or diode thyristor module. Contactor, if used Power terminals, if needed. Detailed information for the spare parts is available from spare parts lists in section “SPARE PART LIST”. 8.3 DC bus and precharging circuit 8.3.1 Description Precharging circuit provides smooth charging for DC capacitors at powering...
  • Page 68 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 68 Udc-bus Rdis Rdis Irpre charging Char. Prpre relay Figure 8.7 Charging circuit by semiconductive bridge and charging relay. 8.3.2 Operation The DC capacitors in DC bus are being charged through precharging resistor(s), from the moment of powering up a drive, to avoid capacitors´...
  • Page 69 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 69 8.3.3 Troubleshooting In the case, that drive does not wake up within few seconds (delay depends on size of the drive) when power is applied from supply line, precharging circuit may be damaged.
  • Page 70 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 70 8.3.4 Spare parts Capasitors Precharging resistors (Adapter board) Detailed information for the spare parts is available from spare parts lists in section “SPARE PART LIST”. 8.4 DC- to AC-converter (inverter) 8.4.1 Description The three phase DC- to AC-converter (inverter) converts DC power to three phase AC-power for the motor.
  • Page 71 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 71 4. Check the base plate from damages, deformations and lacks flatness, as well as surface roughness. 5. Apply fresh and clean thermal compound on the base plate of the IGBT with the roller tool.
  • Page 72 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 72 column TORQUE #2. The third and final tightening, again the order as above in phases 1. and 2. The specification for torque is in chart TORQ.XLS in section 17. Follow the information on column TORQUE FINAL. 8.4.6 Spare parts IGBTs Detailed information for the spare parts is available from spare parts lists in...
  • Page 73 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 73 8.6 Mechanics 8.6.1 Bus bars Assembly instruction’s helps to place bus bars to a right order and to connect discharging (balancing) resistors after repair. Frame: Drawing no: M8 690V JS001 M9 690V JS002 M10 690V...
  • Page 74 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 74 Picture 8.6.1.4. MC10033, M10 690V DC bus bar with capacitors Picture 8.6.1.5.MC09034, M9 400/500V DC bus bar with capacitors Picture 8.6.1.6. MC10031, M10 400/500V DC bus bar with capacitors Picture 8.6.1.7. MC9033, M9 L bus bar, 400-690V...
  • Page 75 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 75 Picture 8.6.1.8. MC07033, M10 L bus bar, 400-690V Picture 8.6.1.9. DC+ bus bars 400/500V: MC09032=M9 (lower); MC10030=M10 (upper) Picture 8.6.1.10. MC07013, Bus bar link between DC capacitors, 400/500V...
  • Page 76 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 76 Picture 8.6.1.11. Bus bar links between DC capacitors, 690V MC09038 (upper); M9 and M10 MC10026 (lower); M10 8.6.2 Input Terminals Interconnection bus bars are connected between DC+ bus bars. This link combines single DC links parallel.
  • Page 77 MAIN CIRCUIT Service Manual M4 - M10 29.12.1999 Page 77 Picture 8.6.2.2. Input terminals Left: MC08122 Middle: MC09022 Right: MC10022 8.7 Connectors Check connectors and pay attention mainly on possible corrosion, light arc marks and the proper tightening torque. Refer torque specifications in appendix 17.3.
  • Page 78 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 78 9. PC BOARDS 9.1 General Main goal in design process of the product was to achieve desired functions with minimum quantity of different type of PC boards. This requirement was leading to another approach, how to have enough flexibility into design to get the PC boards to be used cross the product range in variously rated drives.
  • Page 79 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 79 used to increase packing density of components needed for implementation of required functions. Mix of SMD and through hole components are used on the board. 9.2.2 Warnings The Power board is fed directly from high voltage DC bus and it carries dangerous voltages.
  • Page 80 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 80 PC2H.DS4 2,2 kw-90 kw Power Board (CB00002, CB00003) X3 = Power for process interface Pin 1: -12Vdc Pin 2: GND Pin 3: +12Vdc Pin 4: +24Vdc X2 = Power for cooling fan via Adapter Board Pin 1: 26Vdc Pin 2: DC-...
  • Page 81 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 81 WIRE02.DS4 Power Board Wiring (CB00002, CB00003) Control board terminal X5 Adapter board terminal X7 Rectifier terminals 3 => U 5 => V 7 => W 1 = (DC+) Pin 1 to contactor coil (A2) R119 pin 2 to transformer 230V R120...
  • Page 82 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 82 110 kw-250 kw Power Board (CB00020) PC20B.DS4 X3 = Power for process interface Pin 1: -12Vdc Pin 2: GND Pin 3: +12Vdc Pin 4: +24Vdc X2 = Power for cooling fan via Adapter Board Pin 1: 26Vdc Pin 2: DC-...
  • Page 83 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 83 Wiring of Power Board (CB00020) WIRE.20.DS4 Control board terminal X5 R 1 2 C 1 3 Adapter board terminal X7 C 2 1 R 11 C 10 D 15 R 96 D 1 0 R 1 7 R 1 6...
  • Page 84 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 84 Power Board Layout (CB00010) R127 X3 = Power for process interface Pin1: -12 Vdc Pin2: GND Pin3: +12 Vdc Pin4: +24 Vdc X8 = RFI - network & DC input X2 = Power for cooling fan via Adapter board Pin1: DC+...
  • Page 85 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 85 Power Board Wiring (CB00010) R127 Control board terminal X5 Rectifier terminals Adapter board terminal X7 3 => U 5 => V 7 => W 1 = (DC+) Pin 1 to contactor coil (A2) R102 Pin 2 to transformer 230 V R101...
  • Page 86 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 86 Power Board Layout (CB00042, CB00055, CB00110, CB00111) R 115 C 14 D 31 D 29 R 43 R127 D 27 X22 = Jumper D 50 C 70 DC+ connection to DC busbar C 69 X3 = Power for process interface C 15...
  • Page 87 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 87 Power Board Wiring (CB00042) R115 R127 Control board terminal X5 Rectifier terminals 3 => U 5 => V Adapter board terminal X7 7 => W 1 = (DC+) Pin 1 to contactor coil (A2) Pin 2 to transformer 230 V NTC resistor R188...
  • Page 88 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 88 9.2.4 Schematic diagrams NOTE! Schematic diagrams are not distributed to Service Centres. In case of schematic diagrams are needed these can be requested from Producer. 9.2.5 Troubleshooting Troubleshooting of the Power board will be carried out by checking signals and supply voltages generated on the board.
  • Page 89 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 89 V 49 R 92 R 79 H 15 X 1 3 V 40 R 23 V 42 H 13 R 93 R 75 V 39 C 41 C 39 R 6 6 D 2 2 R 68 H 10...
  • Page 90 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 90 9.2.7 Replacement of the Power Boards Perform items 1 - 9 in the case of “REPLACEMENT OF THE CONTROL BOARD”. In construction M4, remove side plates for easyer reaching into electronics in the drive. Carefully remove isolator located on the Power board.
  • Page 91 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 91 Before to assemble a new Power board into the drive do all the required settings to the board according to instructions in section 9.2.6. Assemble the board into drive in reversed order of the procedure above.
  • Page 92 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 92 Reaction time less than 15ms. Current input 0 (4) ...20mA. Differential input (+/-10V). Loop resistance 250ohms Reaction time less than 25ms. One analog output 0 (4)...20mA Maximum load 500ohms. Resolution 10 bits. Accuracy 3%.
  • Page 93 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 93 Control Board Layout (CB00001, CB00023, CB00061) PC1.DS4 X6: Power to Optional board X5: Power source Pin 1: -12Vdc Pin 1: -12Vdc Pin 2: GND Pin 2: GND X14: Communication Pin 3: +12Vdc Pin 3: +12Vdc for Optional board Pin 4: +24Vdc...
  • Page 94 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 94 WIRE01.DS4 Control Board Wiring (CB00001, CB00023, CB00061) Optional board Optional board Power board Terminal X1, X2 or X6 terminal X14 terminal X3 depending on type Panel Adapter board terminal X6 or alternatively to Expander board terminal X4...
  • Page 95 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 95 9.3.4 Schematic diagrams NOTE! Schematic diagrams are not distributed to Service Centres. In case of Schematic diagrams are needed these can be requested from Producer. 9.3.5 Troubleshooting Troubleshooting of the Control board can be carried out by checking signals and supply voltages at terminals on the board.
  • Page 96 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 96 When removing cover from larger units, be careful with the wire used to make galvanic connection from chassis to the cover “GROUND WIRE”. To remove the panel holder (bracket), loose and remove four fastening screws as figure below shows.
  • Page 97 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 97 A 1 3 D 1 1 Location of Fastening screw V 2 6 Location of the fastening screw on Control Board Disconnect wires from connectors X2 and X5. Slide the board along guiding slots machined to standoffs, until the board is released and can be pulled out from a drive, while the standoffs slides through keyholes in the board.
  • Page 98 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 98 9.4 Adapter board 9.4.1 Description Adapter board is the part of the control circuitry, where feedback of the actual output current of the drive is measured/attenuated for the usage of motor control.
  • Page 99 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 99 Adapter Board M4 (CB00005) PC54.DS4 X8 = Relay X7 = From Power Board Pin1: GND Pin1: GND Pin2: +26Vdc Pin2: +26Vdc X9 = Fan_1 X10 = Fan_2 Pin1: GND Pin1: GND Pin2: +24Vdc Pin2: +24Vdc W1 = Jumper...
  • Page 100 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 100 WIRE5.DS4 Wiring of Adapter Board M4 (CB00005) 1 => Charging switch 2 => Power board terminal X19-2 Fan_1 Power board terminal X2 External control for fans Fan_2 Capacitor bank 1 => midle point Charging 3 =>...
  • Page 101 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 101 Adapter Board M5 (CB00006, CB00009) PC6C.DC4 Current sensors 7,5/11kW: Type 50A 15kW:Type 100A W1 = Jumper X1 = Charge Placed on: Continuous power for fans Pin1: Contactor K1 (1) Removed: Controlled power for fans Pin2: Contactor K1 (2) via connector X11 R4, R5, R6, R7, R8, R9...
  • Page 102 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 102 WIRE6.DC4 Wiring of Adapter Board M5 (CB00006, CB00009) Power board terminal X2 External control Contactor for fans terminals 1, 2 Fan_2 Control board terminal X2 Fan_1 WARNING! NOTE! Terminals X1 and X6 are in high potential. DANGER!
  • Page 103 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 103 Adapter Board M6-M10 (CB00007 and CB00008) PC7C.DS4 X3 = From Current tranducers Pin1, 4, 7: -15Vdc Pin2: Current signal IUIN Pin3, 6, 9: +15Vdc Pin5: Current signal IVIN Pin8: Current signal IWIN X4 = To Expander board Pin1: +15Vdc Pin2: Common U...
  • Page 104 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 104 WIRE7.DS4 Wiring of Adapter Board M6-M10 (CB00007 and CB00008) Current transducers Expander board terminals X5 or X6 Charging switch External control Power board for fans terminal X2 Fan_1 Fan_2 WARNING! NOTE! Terminals X1, X4 and Precharging resistors are in high potential.
  • Page 105 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 105 9.4.4 Schematic diagrams NOTE! Schematic diagrams are not distributed to Service Centres. In case of schematic diagrams are needed these can be requested from Producer. 9.4.5 Troubleshooting Troubleshooting of the Adapter board will be carried out by checking signals and supply voltages at terminals on the board.
  • Page 106 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 106 9.5.2 Warnings The branching board is connected to potential of DC bus and carries dangerous energies to be touched. 9.5.3 Layout, connectors and wiring Layout drawing, connectors and wiring of the Branching board is illustrated on next page.
  • Page 107 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 107 PC18B.DS4 Branching Board (CB00018) To Control/Power boards To Expander board via board to board connector terminal X2 To Expander board terminal X10...
  • Page 108 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 108 9.5.4 Schematic diagrams NOTE! Schematic diagrams are not distributed to Service Centres. In case of schematic diagrams are needed these can be requested from Producer. 9.5.5 Troubleshooting Due to simplicity of the board, there is no advanced troubleshooting techniques required.
  • Page 109 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 109 9.6.2 Warnings Even tough some signals on the board are isolated from the main circuit, the board is connected to DC- potential for reference to functions and measurements. For this reason the board carries dangerous high voltages. 9.6.3 Layout, connectors and wirings Layout drawing of the Extender board with descriptions of settings in current measuring circuit and location the jumpers are described on following page.
  • Page 110 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 110 PC19C.DS4 Expander Board (CB00019) R105 R104 Current measurement resistors in phase U R6: M10 R7: M10, M9 R8: M10, M9, M8 R9: M10, M9, M8 Current measuremen resistors in phase W R24: M10 R25: M10, M9 Location of...
  • Page 111 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 111 M8 Extender Board (CB000119) J umpers S4 and S5. Determination of physical location Jumper S11. of the board in drive. Position for Determination of physical location units: of the board in drive. Position for unit: N o resistors Location of fastening screw...
  • Page 112 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 112 M9 Extender Board 1 (CB000119) J umpers S4 and S5. Determination of physical location Jumper S11. of the board in drive. Position for Determination of physical location units: of the board in drive. Position for unit: N o resistors Location of fastening screw...
  • Page 113 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 113 M9 Extender Board 2 (CB000119) J umpers S4 and S5. Determination of physical location Jumper S11. of the board in drive. Position for Determination of physical location units: of the board in drive. Position for unit: N o resistors Location of fastening screw...
  • Page 114 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 114 M10 Extender Board 1 (CB000119) J umpers S4 and S5. Determination of physical location Jumper S11. of the board in drive. Position for Determination of physical location units: of the board in drive. Position for unit: N o resistors Location of fastening screw...
  • Page 115 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 115 M10 Extender Board 2 (CB000119) J umpers S4 and S5. Determination of physical location Jumper S11. of the board in drive. Position for Determination of physical location units: of the board in drive. Position for unit: N o resistors Location of fastening screw...
  • Page 116 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 116 M10 Extender Board 3 (CB000119) J umpers S4 and S5. Determination of physical location Jumper S11. of the board in drive. Position for Determination of physical location units: of the board in drive. Position for unit: N o resistors Location of fastening screw...
  • Page 117 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 117 C 55 C 5 6 C 5 7 R 9 9 C 7 2 C 54 R 10 0 C 16 C 1 5 R 10 1 C 17 R 3 6 R 44 V 23 V1 7 V1 9...
  • Page 118 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 118 C 55 C 5 6 C 5 7 R 9 9 C 7 2 C 54 R 10 0 C 16 C 1 5 R 10 1 C 17 R 3 6 R 44 V 23 V1 7 V1 9...
  • Page 119 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 119 C 5 6 C 5 7 C 55 R 9 9 C 7 2 C 54 R 10 0 C 16 C 1 5 R 10 1 C 17 R 3 6 R 44 V 23 V1 7...
  • Page 120 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 120 9.6.4 Schematic diagram NOTE! Schematic diagrams are not distributed to Service Centres. In case of schematic diagrams are needed these can be requested from Producer. 9.6.5 Troubleshooting Trouble shooting for the Extender board will be carried out by measuring signals from the terminals X5 and X6 on the board, following procedure below.
  • Page 121 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 121 Construction Resistors on the board (pcs). Group Group 2 Group 3 Table 9.6.6.2 Programming for Extender board CB00119 Detailed locations of the resistors on the board are illustrated on layout drawing of the Expander board (PC19C.DS4).
  • Page 122 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 122 Location of R 28 C 64 Fastening screw R 2 6 R 2 7 R 2 5 R 2 4 R 30 C 66 R 2 3 R 2 1 Location of the fastening screw on Expander board Slide the board along guiding slots machined to standoffs, until the board is released and can be pulled out from a drive, while the...
  • Page 123 PC BOARDS Service Manual M4 - M10 22.10.2001 Page 123 9.7 VDR board 9.7.1 Description VDR-board is used in units equipped with semi controlled rectifiers (SCR/diode) to protect rectifier components against voltage spikes and high du/dt. 9.7.2 Layout, connectors and wirings Picture 9.7.2.1.
  • Page 124 OPTIONAL BOARDS Service Manual M4 - M10 29.12.1999 Page 124 10. OPTIONAL BOARDS Option boards for CX-line frequency converters Type of option Status Description P/N code Label PC code code on on copper PCB (* side CX100OPT Available I/O-expander board 1 CB00013 13...
  • Page 125 Page 125 CX10xOPT Expander boards Input/output possibilities can be increased with I/O expander boards. For CX and CXL - models expander boards except LON-board can be installed inside the converter. The boards marked ( * ) can be installed inside the CXS models but with other boards the external option board box has to be used with CXS.

  • Page 126: Troubleshooting

    COOLING FANS Service Manual M4 - M10 16.5.2000 Page 126 11. COOLING FANS 11.1 General Cooling fans is used to blow fresh air through cooling elements and cool down components attached to cooling element. Proper cooling is very important to extend lifetime of converter.

  • Page 127: Replacement Instructions

    COOLING FANS Service Manual M4 - M10 16.5.2000 Page 127 11.5 Replacement instructions Frame size M4 Dismounting: -Remove screws -Take fan out from frame -Open connector (IP54 unit fan cable is one piece all the way to adapter board) -Remove plastic rivets Mounting: -Fan is attached with plastic rivets to metal plate.
  • Page 128 COOLING FANS Service Manual M4 - M10 16.5.2000 Page 128 Frame size M5 Dismounting: -Remove screws -Take fan out from frame -Open connector (IP54 unit fan cable is one piece all the way to adapter board) -Remove plastic rivets Mounting: -Fan is attached with plastic rivets to metal plate.
  • Page 129 COOLING FANS Service Manual M4 - M10 16.5.2000 Page 129 Frame size M6 Dismounting: -Take cover and right side wall off. Remove screws on fan mounting plate and take fan out Mounting: -Fan is attached with plastic rivets to metal plate. Don’t forget protection grill -Connect fan cable to the connector (IP54 unit the cable is connected to...
  • Page 130 COOLING FANS Service Manual M4 - M10 16.5.2000 Page 130 Frame size M7 Dismounting: -Disconnect fan cable from terminal Mounting: - Connect fan cable to terminal Dismounting: Disconnect earthing conductor Mounting Connect earthing conductor...
  • Page 131 COOLING FANS Service Manual M4 - M10 16.5.2000 Page 131 Dismounting CX - model: -Remove screws -Take fan out of frame Mounting CX – model: -Bring fan cable through feedingthrough conduit to terminal -Install fan to the frame Dismounting CXL - model:...

  • Page 132: Frame Size

    COOLING FANS Service Manual M4 - M10 16.5.2000 Page 132 Frame size M8 - M13 Dismounting: -Disconnect fan cable from terminal -Remove screws -Take fan out from frame Mounting: -Bring fan cable through feeding through conduit to terminal -Install fan to the frame -Connect fan cable to terminals...
  • Page 133 Page 133 12. FCDRIVE AND FCLOAD SOFTWARE TOOLS If you need FCDrive and FCLoad software tools, please contact the producer. FCDrive and FC Load software tools are available in the address. http:// www.vacon.com/ Support and downloads Vacon NX software and tools...
  • Page 134 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 134 13. APPENDIXES 13.1 NTC.XLS t/°C R/ohms U(X17*)/V 15120 4,36 11806 4,21 9290 4,04 7369 3,85 5886 3,64 4725 3,41 3796 3,16 3087 2,91 2524 2,67 2077 2,42 1718 2,19 1426 1,96 1190 1,75 1,56...
  • Page 135 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 135 Uterminal (X17)=f(t/°C) 5.00 4.50 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 0.00 Temperature (t/°C) Table 13.2: Voltage / temperature at X17 on power board R(NTC)=f(t/°C) 16000 14000 12000 10000 8000 6000 4000 2000...

  • Page 136: Torque Specifications

    APPENDIXES Service Manual M4 - M10 11.7.2002 Page 136 13.2 Torque specifications 13.2.1 Construction M4 ITEM TYPE SCREW TORQUE FINAL IGBT (mounting) SKM 20 GD123 M5*12 1 Nm…2 Nm...3 Nm * IGBT (mounting) SKM 40 GD123 M5*12 1 Nm…2 Nm...3 Nm * IGBT (terminals) SKM 40 GD123 M5*12...
  • Page 137 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 137 13.2.2 Construction M5 ITEM TYPE SCREW TORQUE FINAL IGBT (mounting) SKM50GB123D M5*12 3,5Nm IGBT (terminals) SKM50GB123D M5*10 IGBT (mounting) SKM75GB123D M5*10 3,5Nm IGBT (terminals) SKM75GB123D M5*10 IGBT (mounting) SKM100GB123D M5*12 IGBT (mounting) MG50Q2YS40 M5*12 IGBT (terminals)
  • Page 138 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 138 13.2.3 Construction M6 ITEM TYPE SCREW TORQUE FINAL IGBT (mounting) SKM100GB173D M6*16 IGBT (terminals) SKM100GB173D M6*12 IGBT (mounting) SKM150GB123D M6*16 IGBT (terminals) SKM150GB123D M6*12 IGBT (mounting) SKM150GB173D M6*16 IGBT (terminals) SKM150GB173D M6*12 IGBT (mounting) SKM195GAL123D...
  • Page 139 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 139 13.2.4 Construction M7 ITEM TYPE SCREW TORQUE FINAL IGBT (mounting) SKM300GB123D M6*16 IGBT (terminals) SKM300GB123D M6*12 IGBT (mounting) MG300Q2YS40 IGBT (terminals) MG300Q2YS40 IGBT (mounting) SKM300GAL123D M6*16 IGBT (terminals) SKM300GAL123D M6*12 Rectifier (mounting) SKKD162 M6*20 Rectifier (terminals)
  • Page 140 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 140 13.3 Adapter board resistors for M4 - M10 CX/CXL drives 230V P/kW Ict/A Ivt/A Current sensor Rtot adapter board 10.0 LA 55- P/SP1 2000 86.6 71.25 CB00005 10.0 13.0 LA 55-...
  • Page 141 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 141 500V P/kW Ict/A Ivt/A Current sensor Rtot adapter board 0,75 LA 55- P/SP1 2000 12000 159,84 CB00005 LA 55- P/SP1 2000 1500 142,94 CB00005 LA 55- P/SP1 2000 6650 111,11 CB00005 LA 55- P/SP1 2000 76,74...
  • Page 142 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 142 13.4 Gate resistors SEMIKRON R38, R41, R39, R42, Identifiers on the power board R62, R65, R63, R66, R86, R89 R87, R90 200V Gate Res Gate Resistance Frame P (kW) Bridge/IGBT-module Module with brake Total R R parallel SKM 60 GD 062 DL...
  • Page 143 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 143 SEMIKRON R38, R41, R39, R42, Identifiers on the power board R62, R65, R63, R66, R86, R89 R87, R90 400V/500V Gate R Gate Resistance Frame P (kW) Bridge/IGBT-module Brake IGBT-module Total R R parallel 0,75 SKM22GD123D...
  • Page 144 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 144 TOSHIBA R38, R41, R39, R42, Identifiers on the power board R62, R65, R63, R66, R86, R89 R87, R90 400/500V Gate Res Gate Resistance Frame P (kW) Bridge/IGBT-module Brake IGBT-module Total R R parallel MG15Q6ES42 220R...
  • Page 145 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 145 SEMIKRON: R38, R41, R39, R42, Identifiers on the power board R62, R65, R63, R66, R86, R89 R87, R90 690V Gate Res Semikron Power Gate Resistance Frame P (kW) IGBT-module Brake IGBT-module Total R R parallel SKM75GB173D...
  • Page 146 APPENDIXES Service Manual M4 - M10 11.7.2002 Page 146 13.5 Cross reference list for Extender boards Expander / Extender Cross Reference ORIGINAL Layout version Expander CB00019B Expander CB00019C Extender CB00119B Extender CB00119C Extender CB00119D Extender CB00119E Extender CB00119F Extender CB00119G Extender CB00119H Extender...
  • Page 147 SPARE PART LISTS Service Manual M4 - M10 Page 147 14. SPARE PART LIST If you need Spare parts, please contact the producer. Spare part list is available in the address: http://www.extra.vacon.com Vacon Service Spare parts Vacon CX spare parts...
  • Page 148 SPARE PART LISTS Service Manual M4 - M10 Page 148...

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