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130 • vacon

FAULT TRACING

Tel. +358 (0)201 2121 • Fax +358 (0)201 212 205

9

9.

FAULT TRACING

9.1

Fault codes

When a fault is detected by the frequency converter control electronics, the drive is stopped and the sym-
bol F together with the ordinal number of the fault, the fault code and a short fault description appear on
the display. The fault can be reset with the

on the control keypad or via the I/O terminal. The

faults are stored in the Fault history menu (M5) which can be browsed. The different fault codes you will
find in the table below.

The fault codes, their causes and correcting actions are presented in the table below. The shadowed faults
are A faults only. The faults written in white on black background may appear as both A and F fault.

Fault

code

Fault

Possible cause

Correcting measures

1

Overcurrent

Frequency converter has detected too
high a current in the motor cable:

−

sudden heavy load increase

−

short circuit in motor cables

−

unsuitable motor

Check loading.
Check motor.
Check cables.

2

Overvoltage

The DC-link voltage has exceeded the lim-
its defined in .

−

too short a deceleration time

−

high overvoltage spikes in supply

Make the deceleration time longer. Use
brake chopper or brake resistor (avail-
able for most chassis as options)

3

Earth fault

Current measurement has detected that
the sum of motor phase current is not
zero.

−

insulation failure in cables or motor

Check motor cables and motor.

5

Charging
switch

The charging switch is open, when the
START command has been given.

−

faulty operation

−

component failure

Reset the fault and restart.
Should the fault re-occur, contact the
distributor near to you.
Please visit:

http://www.vacon.com/wwcontacts.html

6

Emergency
stop

Stop signal given from the option board.

7

Saturation trip

Various causes:

−

defective component

−

brake resistor short-circuit or over-
load

Cannot be reset from the keypad.
Switch off power.
DO NOT RE-CONNECT POWER!
Contact factory.
If this fault appears simultaneously with
Fault 1, check motor cables and motor

8

System fault

-

component failure

-

faulty operation

Note exceptional fault data record, see
7.3.4.3.

Reset the fault

and restart.

Should the fault re-occur, contact the
distributor near to you.
Please visit:

http://www.vacon.com/wwcontacts.html

9

Undervoltage

DC-link voltage is under the voltage limits
defined in .

−

most probable cause: too low a supply
voltage

−

frequency converter internal fault

In case of temporary supply voltage
break reset the fault and restart the fre-
quency converter. Check the supply
voltage. If it is adequate, an internal fail-
ure has occurred.
Contact the distributor near to you.
Please visit:
http://www.vacon.com/wwcontacts.html

10

Input line su-
pervision

Input line phase is missing.

Check supply voltage and cable.
Check fuses.

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Содержание NX Liquid Cooled

Страница 1: ...user s manual nx liquid cooled frequency converters ...

Страница 2: ... cation you want to use and confirm by pressing the Enter button If the Start Up wizard is not active follow the instructions 7a and 7b 7a Select the language of the keypad from the Menu M6 page 6 1 Instructions on using the keypad are given in Chapter 7 7b Select the application you want to use from the Menu M6 page 6 2 Instructions on using the keypad are given in Chapter 7 8 All parameters have...

Страница 3: ...COOLED FREQUENCY CONVERTERS AND INVERTERS USER S MAN UAL INDEX 1 SAFETY 2 EU DIRECTIVE 3 RECEIPT OF DELIVERY 4 TECHNICAL DATA 5 INSTALLATION 6 ELECTRICAL CABLING AND CONNECTIONS 7 CONTROL KEYPAD 8 COMMISSIONING 9 FAULT TRACING ...

Страница 4: ... before powering up the frequency converter for the first time This manual is available in both paper and electronic editions We recommend you to use the electronic version if possible If you have the electronic version at your disposal you will be able to benefit from the following features The manual contains several links and cross references to other locations in the manual which makes it easi...

Страница 5: ...1 3 RECEIPT OF DELIVERY 13 3 1 Type designation code 13 3 2 Storage and shipping 14 3 3 Maintenance 14 3 4 Warranty 14 4 TECHNICAL DATA 15 4 1 Introduction 15 4 2 Power ratings 17 4 2 1 Frequency converters 17 4 2 2 Inverter units 21 4 3 Technical data 24 5 INSTALLATION 26 5 1 Mounting 26 5 1 1 Lifting the drive 26 5 1 2 NX Liquid Cooled dimensions 29 5 2 Cooling 38 5 2 1 Condensation 43 5 2 2 Coo...

Страница 6: ...onnections between mains device and inverter power module 92 7 CONTROL KEYPAD 94 7 1 Indications on the Keypad display 94 7 1 1 Drive status indications 94 7 1 2 Control place indications 95 7 1 3 Status LEDs green green red 95 7 1 4 Text lines 95 7 2 Keypad push buttons 96 7 2 1 Button descriptions 96 7 3 Navigation on the control keypad 97 7 3 1 Monitoring menu M1 99 7 3 2 Parameter menu M2 100 ...

Страница 7: ...con NXB DC voltage 460 800V 139 10 5 2 Vacon NXB DC voltage 640 1100V 140 10 6 Vacon brake resistors and brake chopper dimensioning 141 10 6 1 Braking energy and losses 141 10 6 2 Braking power and resistance mains voltage 380 500Vac 600 800Vdc 142 10 6 3 Braking power and resistance mains voltage 525 690Vac 840 1100Vdc 144 10 7 Brake chopper unit Fuse selection 145 11 APPENDICES 146 ...

Страница 8: ...dis charge may damage the components 1 2 Safety instructions 1 The components of the power unit of the frequency converter are live when Vacon NX Liquid Cooled drive is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The control unit is isolated from the mains potential 2 The motor terminals U V W and the DC link brake ...

Страница 9: ...safety please pay special attention to the instructions marked with the following symbols Dangerous voltage WARNING General warning HOT SURFACE Hot surface Risk of burn MOTOR RUN CHECK LIST 1 Before starting the motor check that it is mounted properly and ensure that the machine connected to the motor allows the motor to be started 2 Set the maximum motor speed frequency on the frequency converter...

Страница 10: ...s offering the best possible usability and cost efficiency EMC compliance was a major consideration from the outset of the design Vacon NX Liquid Cooled frequency converters are marketed throughout the world a fact which makes the EMC requirements of customers different As far as the immunity is concerned all Vacon NX Liquid Cooled frequency converters are designed to fulfil even the strictest req...

Страница 11: ...perative in all variations of TN TT networks Should the drive be used in IT net works the screw at X41 must be removed It is strongly recommended that this be done by Vacon per sonnel Ask you local distributor for more information 2 2 4 Manufacturer s declaration of conformity The following pages present the Manufacturer s Declarations of Conformity assuring the compliance of Vacon frequency conve...

Страница 12: ...ance with the following stan dards Safety EN50178 1997 EN61800 5 1 2003 EMC immunity EN61800 3 1996 A11 2000 only immunity EN61000 2 1999 and conforms to the relevant safety provisions of the Low Voltage Directive 73 23 EEC as amended by the Directive 93 68 EEC and EMC Directive 89 336 EEC as amended by 92 31 EEC It is ensured through internal measures and quality control that the product conforms...

Страница 13: ...orrespond to your order contact the supplier immediately 3 1 Type designation code The type designation code for the NX Liquid Cooled drives is presented below Should you need more or closer information about the type code see Appendix 1 NXP 0000 A 0 N 1 SWV A1A20000C3 5 nkw3_1 fh8 Product range NXP high performance NXB brake chopper unit NXA AFE unit NXI inverter unit Nominal current low overload...

Страница 14: ... provided by its manufacturer shall be followed Change the glycol coolant every 2 years or add inhibitor 3 4 Warranty Only manufacturing defects are covered by the warranty The manufacturer assumes no responsibility for damages caused during or resulting from transport receipt of the delivery installation commissioning or use The manufacturer shall in no event and under no circumstances be held re...

Страница 15: ...Application Control Block is based on microprocessor software The microprocessor con trols the motor basing on the information it receives through measurements parameter settings control I O and control keypad The motor and application control block controls the motor control ASIC which in turn calculates the IGBT positions Gate drivers amplify these signals for driving the IGBT inverter bridge Th...

Страница 16: ...nal and installed externally Control module Power module Charg res Brake Chopper Brake resistor Figure 4 1 Vacon NX Liquid Cooled frequency converter principal block diagram PE U T1 V T2 W T3 3 RS 232 NKW8 fh8 DC supply Motor Measure ments Gate Drivers Motor Control ASIC Motor and Application Control Control Keypad Current Sensors IGBT Inverter Power Supply Control I O Control I O Control I O Cont...

Страница 17: ...2 0 3 1 5 CH4 0087_5 87 79 58 45 55 1 5 0 3 1 8 CH4 0105_5 105 95 70 55 75 1 8 0 3 2 1 CH4 0140_5 140 127 93 75 90 2 3 0 3 2 6 CH4 0168_5 168 153 112 90 110 4 0 0 4 4 4 CH5 0208_5 208 186 137 110 132 5 0 0 5 5 5 CH5 0261_5 261 237 174 132 160 6 0 0 5 6 5 CH5 0300_5 300 273 200 160 200 7 0 0 6 7 6 CH61 0385_5 385 350 257 200 250 9 0 0 7 9 7 CH61 0460_5 460 418 307 250 315 6 5 0 5 7 0 CH72 0520_5 52...

Страница 18: ...nt Dimensioning can be done according to this current if the process does not require any overloadability or the process does not include any torque ripple or margin for overloadability IL Low overloadability current Allows 10 torque ripple 10 exceeding can be continuous IH High overloadability current Allows 50 torque ripple 50 exceeding can be continuous All values with cosϕ 0 83 and efficiency ...

Страница 19: ...10 5 CH72 0502_6 502 456 335 355 450 12 0 0 6 12 6 CH72 0590_6 590 536 393 400 560 13 0 0 7 13 7 CH63 0650_6 650 591 433 450 600 16 0 0 8 16 8 CH63 0750_6 750 682 500 500 700 18 0 0 9 18 9 CH63 0820_6 820 745 547 560 800 19 0 1 0 20 0 CH74 0920_6 920 836 613 650 850 21 3 1 2 22 5 CH74 1030_6 1030 936 687 700 1000 22 0 1 1 23 1 CH74 1180_6 1180 1073 787 800 1100 25 0 1 3 26 3 CH74 1300_6 1300 1182 ...

Страница 20: ...uid Cooled frequency converter 12 pulse supply voltage 525 690VAC Ith Thermal maximum continuous RMS current Dimensioning can be done according to this current if the proc ess does not require any overloadability or the process does not include any torque ripple IL Low overloadability current Allows 10 torque ripple 10 exceeding can be continuous IH High overloadability current Allows 50 torque ri...

Страница 21: ... 0 8 13 3 CH63 0920_5 920 836 613 500 600 14 4 0 9 15 3 CH63 1030_5 1030 936 687 560 700 16 5 1 0 17 5 CH63 1150_5 1150 1045 766 600 750 18 4 1 1 19 5 CH63 1370_5 1370 1245 913 700 900 15 5 1 0 16 5 CH64 1640_5 1640 1491 1093 900 1100 19 5 1 2 20 7 CH64 2060_5 2060 1873 1373 1100 1400 26 5 1 5 28 0 CH64 2300_5 2300 2091 1533 1250 1500 29 6 1 7 31 3 CH64 2470_5 2470 2245 1647 1300 1600 36 0 2 0 38 ...

Страница 22: ...ximum IH 0 66 Ith or choose drive according to IH It is recommended to check the rating with your distributor or Vacon Drive overrating may also be necessary if the process requires high starting torque The voltage classes for the inverter units used in the tables above have been defined as follows Input 540VDC Rectified 400VAC supply Input 675VDC Rectified 500VAC supply The enclosure class of all...

Страница 23: ...700_6 2700 2455 1800 1850 2450 57 6 3 0 60 6 2 CH64 3100_6 3100 28181 20661 2150 2800 NA 2 CH64 Table 4 6 Power ratings and dimensions of NX Liquid Cooled inverter unit supply voltage 710 930VDC 1 Calculated Ith Thermal maximum continuous RMS current Dimensioning can be done according to this current if the proc ess does not require any overloadability or the process does not include any torque ri...

Страница 24: ...ening point 8 320 Hz Acceleration time 0 1 3000 sec Deceleration time 0 1 3000 sec Control charac teristics Braking torque DC brake 30 TN without brake option Ambient operating tem perature 10 C no frost 50 C at Ith 50 70 derating required see chapters 5 2 1 and 5 3 Storage temperature 40 C 70 C No liquid in heatsink under 0ºC Relative humidity 5 to 96 RH non condensing no dripping water Air quali...

Страница 25: ...A 250VAC 8A 125VDC 0 4A Min switching load 5V 10mA Overvoltage trip limit Undervoltage trip limit NX_W5 911V NX_W6 1200V all VDC NX_W5 333V NX_W6 461V all VDC Earth fault protection In case of earth fault in motor or motor cable only the frequency converter is protected Mains supervision Trips if any of the input phases is missing frequency converters only Motor phase supervision Trips if any of t...

Страница 26: ...e best place for hoisting is the hole s in the middle of the mounting plate Lifting point 1 Vacon NX Liquid Cooled drives consisting of several modules can the most safely and easily be lifted by the holes in the mounting bracket Lifting point 2 using a screw pin shackle Pay also attention to the recommended dimensions of the hoisting belt and the beam See Figure 5 1 nxw7 fh8 Lifting point 1 Ø13mm...

Страница 27: ... ST 12 100 HV Hexagon Fit Screw DIN 7968 M12 x 75 10 9 nxw15 fh11 Figure 5 2 Lifting of drive into a narrow mounting space To additionally stabilize the cabinet with the drive we recommend to mount a fixing rail on the back of the cabinet to which the top of the drive can be fastened with 5 or 6 M5 screws The cut out is compatible with Rittal or Veda cabinets Also secure the drive with M8 nuts and...

Страница 28: ...28 vacon INSTALLATION Tel 358 0 201 2121 Fax 358 0 201 212 205 5 2pcs M8 2pcs M8 PEM 5 6pcs M5 Fixing rail Figure 5 3 Securing the drive to the cabinet frame ...

Страница 29: ...H5 246 553 264 40 CH61 62 246 658 372 55 CH72 246 1076 372 90 Table 5 1 One module drive dimensions mounting base included Figure 5 4 Vacon NX Liquid Cooled drive dimensions CH3 Figure 5 5 Vacon NX Liquid Cooled drive dimensions CH4 Terminals Water in out 101 59 56 194 160 82 Ø9 12 40 13 30 431 Ø10 15 81 40 59 246 193 190 Ø10 85 12 493 Ø10 45 133 11 10 66 122 177 M8 16 Ø9 26 257 25 77 167 M8 Water...

Страница 30: ...er Figure 5 7 Vacon NX Liquid Cooled dimensions CH5 inverter 246 100 13 101 Earthing bolt M8 25 200 Ø13 Ø11 Coolant inlet G1 2 264 25 Coolant outlet G1 2 63 57 57 4 4 80 Bottom view M12 30 Top view 40 4 264 246 100 13 101 Ø13 200 Coolant inlet G1 2 Earthing bolt M8 25 25 63 57 57 Ø11 Coolant outlet G1 2 Top view M12 30 Bottom view ...

Страница 31: ...Figure 5 9 Vacon Liquid Cooled inverter CH61 246 M12 45 U V W Coolant outlet G1 2 Coolant inlet G1 2 Ø13 100 40 10 150 Top of DC busbar Ø14 Ø14 40 103 65 65 51 234 x Earthing bolt M8 25 246 M12 45 U V W Coolant outlet G1 2 Coolant inlet G1 2 Ø13 100 Top of DC busbar Ø14 10 80 10 150 Ø14 L3 L2 L1 40 103 65 65 51 234 x Earthing bolt M8 25 ...

Страница 32: ...acon Liquid Cooled frequency converter CH72 G1 2 USITR 08 10 10 40 14 5 22 75 40 10 20 931 68 33 20 1000 1060 1077 35 Coolant out Coolant in 10 10 80 Top view 6 pulse supply 12 pulse supply 246 M12 45 Earthing bolt M8 25 Coolant outlet G1 2 Ø13 40 103 65 65 51 234 Coolant inlet G1 2 Ø14 10 90 10 150 Ø13 100 Top of DC busbar ...

Страница 33: ...NX Liquid Cooled drives consisting of several modules are mounted in a mounting bracket as pre sented in Figure 5 12 Chassis Width Height Depth Weight CH63 505 924 375 120 CH64 746 924 375 180 CH74 746 1175 385 280 Table 5 2 Several module drive dimensions mounting bracket included Figure 5 12 Drive mounted inside mounting bracket ...

Страница 34: ...igure 5 13 Vacon Liquid Cooled frequency converter with mounting bracket CH63 480 246 25 Ø11 10 163 45 M12 Ø25 Top of DC busbar 15 105 65 65 375 14 40 Ø11 Ø14 103 100 100 355 505 75 5 100 100 100 100 5 8 174 83 Coolant outlet G1 2 Coolant inlet G1 2 Ø14 50 40 115 119 ...

Страница 35: ... vacon com 5 Figure 5 14 Vacon Liquid Cooled inverter with mounting bracket CH63 480 246 25 Ø11 10 163 45 M12 Top of DC busbar Ø25 375 15 Ø11 Ø14 5 75 103 100 100 355 505 Coolant out G1 2 Coolant in G1 2 Ø14 50 40 115 119 174 83 100 100 100 100 5 8 Bottom view Top view ...

Страница 36: ...05 5 Figure 5 15 Vacon NX Liquid Cooled inverter dimensions CH64 IP00 720 5 246 246 25 Ø11 45 M12 246 175 175 175 175 5 8 200 200 200 Ø25 Top of DC busbar 10 120 119 Coolant out G1 2 Coolant in G1 2 Ø14 50 200 100 200 746 Ø11 200 15 337 375 Bottom view Top view ...

Страница 37: ...G1 2 USITR 08 10 108 746 600 200 200 175 700 675 600 350 325 Figure 5 16 Vacon NX Liquid Cooled frequency converter front and side dimensions CH74 IP00 Coolant out 35 246 246 DC connector DC connector Coolant in Figure 5 17 Vacon NX Liquid Cooled frequency converter top and bottom dimensions CH74 IP00 ...

Страница 38: ...inless steel in high chloride waters see Table 5 5 We recommend to use a Vacon HXL heat exchanger whenever possible Note If no heat exchanger is used actions must be taken to avoid electrochemical corrosion Specifically no brass or copper elements may be used in the liquid circulation of the drive Specification Drinking water The attached table gives the chemical requirements for drinking water pr...

Страница 39: ...3 10 Max particle size in coolant µm 300 Table 5 4 Drinking water quality recommendations Notes 1 No aggressive water allowed 2 To avoid corrosion of piping the sulphate content must not exceed 150 mg l The cleanness of the heat exchanger and therefore the heat exchanging capacity depend on the purity of the process water The more impure the water the more frequently the heat exchanger needs clean...

Страница 40: ... venting device The material of the piping must comply with at least AISI 304 AISI 316 is recommended Prior to the actual connection of the pipes the bores shall be cleaned thoroughly If cleaning with water is not possible although recommended pressured air must be used to remove all loose particles and dust To facilitate the cleaning and venting of the coolant circulation we recommend you to inst...

Страница 41: ...CH64 20 60 25 75 27 80 29 86 40 120 0 38 CH72 20 20 35 35 37 37 40 40 40 40 1 58 CH74 20 60 35 105 37 112 40 121 40 120 1 58 Table 5 6 Information about cooling agent and its circulation A 100 water B Water Glycol mixture 80 20 C Water Glycol mixture 60 40 Definitions Min liquid flow Minimum flow rate to ensure of total venting of the cooling element Nom liquid flow Flow rate that allows running t...

Страница 42: ...19 74 18 36 17 22 7 30 86 27 57 25 03 23 03 21 42 20 10 8 35 27 31 51 28 61 26 32 24 48 22 97 9 39 68 35 45 32 19 29 61 27 54 25 84 10 44 09 39 38 35 76 32 90 30 60 28 71 Table 5 7 Cooling agent flow rates l min in relation to power loss at certain glycol water mixture Note In order to ensure a sufficient cooling of boards capacitors and DC buses Vacon NX Liquid Cooled drives of chassis CH4 are eq...

Страница 43: ...int is below the respective curve If not take adequate precautions by decreasing the room temperature and or the relative humidity or increase the cooling liquid temperature Note that increasing the temperature of the cooling liquid above figures in loadability charts decreases the nominal output current of the drive The below curves are valid at sea level altitude 1013 mbar Figure 5 20 Safe opera...

Страница 44: ...gure 5 21 Aluminium hose adapters Figure 5 22 External thread of hose adapter For all other chasses CH3 CH4 the standard delivery includes fast connectors of type Tema series 1300 or 1900 The fast connectors are available as option also for CH5 CH6 CH7 Chassis Thread on element internal BSPP1 Connector type or hose type Thread cust BSPP2 Max pressure entire system Pressure loss fast connector elem...

Страница 45: ...nt bar 40 0 0 59 0 30 0 28 0 29 0 51 0 87 1 96 30 0 0 30 0 17 0 16 0 16 0 25 0 49 1 04 20 0 0 10 0 09 0 08 0 07 0 09 0 24 0 43 17 0 0 06 0 07 0 06 0 03 0 07 0 16 0 29 Table 5 9 Pressure losses CH6x CH6 Pressure loss 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 0 0 00 0 50 1 00 1 50 2 00 2 50 Pressure loss bar Volume flow rate l min Pressure loss Tema inflow SET SEL bar Pressure loss inflow hose SEL SEE b...

Страница 46: ...oses element Figure 5 24 Pressure loss CH7x The liquid carrying hoses from the network to the cooling elements of the drive must not be electrically conductive Risk of electrical shock and device damage To avoid electrochemical corrosion we fur thermore recommend to add an inhibitor e g Ferrolix 332 Henkel Cortec VpCI 649l in the cooling liquid The following main line hose materials are allowed pl...

Страница 47: ... side of the system see Figure 5 18 Pay atten tion to the direction of flow The switch reaches the highest accuracy when it is mounted in horizontal posi tion If mounted vertically the mechanical sensor is affected by the Earth s gravity which reduces the accu racy according to the data given in Table 5 11 Figure 5 25 Flow switch Hose connection fast connector electrical fast connector lock screw ...

Страница 48: ...48 vacon INSTALLATION Tel 358 0 201 2121 Fax 358 0 201 212 205 5 Figure 5 26 Direction of coolant circulation Coolant inlet Coolant outlet ...

Страница 49: ...r board capacitors and DC buses in the NX Liquid Cooled drive of chassis CH4 one additional cooling fan and a steel pallet for mounting are included in the standard delivery The fan shall be mounted underneath the module on the steel pallet with four 5 8mm screws and it needs a 24V external power supply See Appendix 3 for drawings of the fan and the mounting pallet ...

Страница 50: ...ant temperature C Supply voltage 500V CH61 NXP0385_5 52 49 CH62 NXP0730_5 47 45 CH63 NXP1150_5 44 42 CH64 NXP2060_5 49 47 CH64 NXP2300_5 44 42 CH72 NXP0730_5 45 43 CH74 NXP2060_5 49 47 CH74 NXP2300_5 44 43 Table 5 13 Max temperatures of coolant at switching frequency of 1 5 kHz Supply voltage 525 690 VAC switching frequency 3 6 kHz Chassis Type Max coolant temperature C Supply voltage 525V Max coo...

Страница 51: ...5 690V Converter types 400 500VAC Converter types 690VAC Choke type Thermal current A Nominal induc tance µH A B Calculated loss W 0016 0022 0012 0023 CHK0023N6A0 23 1900 145 0031 0038 0031 0038 CHK0038N6A0 38 1100 170 0045 0061 0046 0062 CHK0062N6A0 62 700 210 0072 0087 0072 0087 CHK0087N6A0 87 480 250 0105 0140 0105 0140 CHK0145N6A0 145 290 380 0168 0261 0170 0261 CHK0261N6A0 261 139 187 460 030...

Страница 52: ... 1030 0820 1030 1850 CHK0520N6A0 520 65 95 810 1150 2300 2470 1180 1300 2120 2340 CHK0650N6A0 650 51 71 890 1370 2950 1370 2700 CHK0750N6A0 750 45 61 970 1640 1500 3100 CHK0820N6A0 820 39 53 1020 2060 3710 1700 1900 CHK1030N6A0 1030 30 41 1170 4140 CHK1150N6A0 1150 26 36 NA Table 5 17 Input choke dimensioning 12 pulse supply Inductances for different supply voltages A 400 480Vac B 500 690Vac See p...

Страница 53: ... Cooled Sizes up to 62A Figure 5 28 Example of input chokes for Vacon NX Liquid Cooled Sizes 87A 145A and 590A Choke type H1 mm H2 mm W1 mm W2 mm D1 mm D2 mm S1 mm S2 mm Weight kg CHK0023N6A0 178 140 230 210 121 82 9 14 4pcs 10 CHK0038N6A0 209 163 270 250 NA NA 9 14 6pcs 15 CHK0062N6A0 213 155 300 280 NA NA 9 14 4pcs 20 CHK0087N6A0 232 174 300 280 170 9 14 4pcs Ø9 6 pcs 26 CHK0145N6A0 292 234 300 ...

Страница 54: ... CHK0750N6A0 489 527 497 200 400 165 273 231 170 Ø13 8pcs 13 18 9 pcs 170 CHK0820N6A0 491 529 497 200 400 165 273 231 170 Ø13 8pcs 13 18 9 pcs 170 CHK1030N6A0 630 677 497 200 400 165 307 241 170 Ø13 8pcs 13 18 36pcs 213 CHK1150N6A0 630 677 497 200 400 165 307 241 170 Ø13 8pcs 13 18 36pcs 213 Table 5 19 Choke dimensions Sizes 261A 1150A If you have ordered the input chokes for Vacon NX Liquid Coole...

Страница 55: ...d to Y and Z Accordingly the choke output cables are connected to their corresponding input pairs phase 1 Æ U phase 2 Æ V and phase 3 Æ W Other types chokes with busbar connection Connect the mains cables to the upper busbar connectors see Figure 5 28 and Figure 5 29 with bolts The cables to the frequency converter are bolted to the lower connectors See and Table 5 19 for bolt sizes ...

Страница 56: ... auxil iary contacts 13 14 close causing the charging of the inverter through the resistor After the inverter has fully charged the contact of the programmable relay output 25 26 OPT A3 close causing the relay in the switch fuse to operate and the last main contacts 5 6 to close After a successful charging all main con tacts should be closed A principal drawing of a switch fuse controlled OESL cha...

Страница 57: ... Email vacon vacon com 5 5 5 2 Control with contactor When the inverter charging circuit is controlled with a contactor an auxiliary voltage transformer must be used Pay also attention to local conditions of the mains Choose the fuses according to the above ...

Страница 58: ...able 6 7 shows the minimum sizes of the Cu cables and the corresponding aR fuse sizes If the motor temperature protection of the drive see Vacon All in One Application Manual is used as an overload protection the cable shall be chosen accordingly If three or more cables are used in parallel each cable requires a separate overload protection These instructions apply only to cases with one motor and...

Страница 59: ...e 1 Motor cable 1 Control cable 4 Table 6 1 Cable types required to meet standards 1 Power cable intended for fixed installation and the spe cific mains voltage Symmetrical shielded cable recommended NKCABLES MCMK or similar recommended 4 Screened cable equipped with compact low impedance shield NKCABLES JAMAK SAB ÖZCuY O or similar ...

Страница 60: ...0_5 0650_5 590 650 3 3 150 70 25 185 4 M12 CH62 72 0730_5 730 3 3 150 70 25 185 4 M12 CH63 0820_5 820 3 3 185 95 8 M12 CH63 0920_5 920 4 3 185 95 8 M12 CH63 1030_5 1030 4 3 185 95 8 M12 CH63 1150_5 1150 5 3 185 95 8 M12 CH64 1370_5 1370 5 3 185 95 8 M12 CH64 1640_5 1640 6 3 185 95 8 M12 CH64 2060_5 2060 7 3 185 95 8 M12 CH64 2300_5 2300 8 3 185 95 8 M12 CH741 1370_5 1370 5 3 185 95 4 M12 CH741 164...

Страница 61: ...3 0650_6 650 3 3 150 70 8 M12 CH63 0750_6 750 3 3 185 95 8 M12 CH741 0820_6 820 4 3 150 70 4 M12 CH741 0920_6 920 4 3 185 95 4 M12 CH741 1030_6 1030 4 3 185 95 4 M12 CH741 1180_6 1180 5 3 185 95 4 M12 CH741 1300_6 1300 5 3 185 95 4 M12 CH741 1500_6 1500 6 3 185 95 4 M12 CH741 1700_6 1700 Contact factory Table 6 3 Motor cable sizes 525 690V 1 Due to insufficient number of terminal bolt connections ...

Страница 62: ...50 730 4 3 95 50 300 Cu Al 25 185 4 M12 CH721 0730_5 730 3 3 150 70 300 Cu Al 25 185 2 M12 CH631 0820_5 820 3 3 185 95 300 Cu Al 2 M12 CH631 0920_5 1030_5 920 1030 4 3 185 95 300 Cu Al 2 M12 CH631 1150_5 1150 4 3 240 120 300 Cu Al 2 M12 CH74 CH741 1370_5 1370 6 3 150 70 300 Cu Al 6 or 4 M12 CH74 CH741 1640_5 1640 6 3 185 95 300 Cu Al 6 or 4 M12 CH741 2060_5 2060 9 3 150 70 300 Cu Al 6 M12 CH741 20...

Страница 63: ... 1300 4 3 240 120 300 Cu Al 4 M12 CH74 1300_6 1300 6 3 150 95 300 Cu Al 6 M12 CH74 1500_6 1500 6 3 185 95 300 Cu Al 6 M12 CH741 1500_6 1500 6 3 185 95 300 Cu Al 4 M12 CH741 1700_6 1700 Contact factory Table 6 5 Mains cable sizes 525 690V 1 Due to insufficient number of terminal bolt connections for required amount of cables the cabinet must be equipped with an external flexible cable connection bl...

Страница 64: ...on Also pay attention to protection of cables Common DC bus Inverter units Choose fuse protection according to Table 6 9 and Table 6 10 Active Front End AFE units Choose DC fuses according to Table 6 9 and Table 6 10 Appropriate fuses for the AC supply are listed in Table 6 11 and Table 6 12 Inverter units connected to AFE units Choose fuses for AC supply according to Table 6 11 and Table 6 12 NOT...

Страница 65: ...N 110 690 700 1 CH61 0385 385 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 1 CH72 0460 460 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 1 CH72 0460 460 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 1 CH72 0520 520 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 1 CH72 0520 520 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 1 CH72 0590 590 170M6814 DIN3...

Страница 66: ...74 0820 820 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 3 CH74 0820 820 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 1 CH74 0920 920 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 3 CH74 0920 920 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 1 CH74 1030 1030 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 3 CH74 1030 1030 170M6814 DIN3 170M6064 3TN 80 1...

Страница 67: ... DIN1 170M3065 1 TN 80 170M3215 1 TN 110 690 200 1 CH4 0140 140 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH5 0168 168 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH5 0208 208 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH5 0261 261 170M6808 DIN3 170M6058 3TN 80 170M6208 3TN 110 690 500 1 CH61 0300 300 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 69...

Страница 68: ... 170M6305 3SHT 170M8636 3TN 110 1250 700 2 CH64 0820 820 170M6277 3SHT 170M8639 3TN 110 1100 1000 2 CH64 0920 920 170M6277 3SHT 170M8639 3TN 110 1100 1000 2 CH64 1030 1030 170M6277 3SHT 170M8639 3TN 110 1250 700 3 CH64 1180 1180 170M6277 3SHT 170M8639 3TN 110 1100 1000 3 CH64 1300 1300 170M6277 3SHT 170M8639 3TN 110 1100 1000 3 CH64 1500 1500 170M6277 3SHT 170M8639 3TN 110 1100 1000 3 CH64 1700 17...

Страница 69: ...700 2 CH63 0920 920 170M6277 3SHT 170M8639 3TN 110 1100 1000 2 CH63 1030 1030 170M6277 3SHT 170M8639 3TN 110 1100 1000 2 CH63 1150 1150 170M6277 3SHT 170M8639 3TN 110 1100 1000 2 CH64 1370 1370 170M6277 3SHT 170M8639 3TN 110 1100 1000 3 CH64 1640 1640 170M6277 3SHT 170M8639 3TN 110 1100 1000 3 CH64 2060 2060 170M6277 3SHT 170M8639 3TN 110 1100 1000 4 CH64 2300 2300 170M6277 3SHT 170M8639 3TN 110 1...

Страница 70: ... 12 p 2 OESA630 1300_6 1500_6 12 p 2 OESA800 1370_5 1640_5 1300_6 1500_6 3 OESA630 2060_5 2300_5 3 OESA800 1370_5 2060_5 12 p 4 OESA630 1640_5 2300_5 12 p 4 OESA630 Table 6 13 Recommended switch fuses for Vacon liquid cooled frequency converters Data in Italic refer to drives with 12 pulse supply NX type Switch fuse type OESL OETL 0016_5 0208_5 0170_6 0208_6 OESL250D 1MC1 0261_5 0520_5 0261_6 0502...

Страница 71: ...s at an angle of 90 degrees 4 If cable insulation checks are needed see Chapter 6 1 9 5 Connect the cables busbars For chassis CH5 and greater an external flexible cable connection block must be used at both mains and motor ends if stiff cable type EMCMK MCMK is used See chapter 6 1 1 Strip the cables at a sufficient distance if needed Connect the mains motor and control cables to their respective...

Страница 72: ...hose it is recommended to equip the liquid line with a shut off valve which makes the connection easier In order to pre vent water from spraying in the installation room we also recommend to wrap e g linters around the connection on installing For more information on the liquid connection see chapter 5 2 2 When the installation in the enclosure is completed the liquid pump can be started See Commi...

Страница 73: ... drives Maximum terminal stress Figure 6 2 Maximum terminal stresses 6 1 4 Supply busbars for inverter units In order to avoid excessive terminal stresses on busbar terminals on inverter units with DC supply on top CH61 CH64 use flexible busbar connection See figure below The maximum terminal stresses are shown in Figure 6 2 Flexible busbar Figure 6 3 Mounting of flexible busbar ...

Страница 74: ...propriate electrical and cooling connections The minimum dimensions are given in the table below The space left and right to the drive may be 0 mm Chassis A mm B mm CH3 100 150 CH4 100 200 CH5 100 200 CH61 100 300 CH62 100 400 CH63 200 400 CH64 200 500 CH72 200 400 CH74 200 500 Table 6 15 Installation space Distance to the cable connection block Additional space must be re served for possibly used...

Страница 75: ...p only the phase conductors through the window leave the cable screen below and outside the rings see Figure 6 5 Separate the PE conductor In case of parallel motor cables reserve an equal amount of ferrite rings for each cable and feed all the phase conductors of one cable through one set of rings The Vacon delivery includes fixed sets of ferrite rings When ferrite rings are used to attenuate the...

Страница 76: ...well as be tween each phase conductor and the protective ground conductor The insulation resistance must be at least 1 2MΩ 2 Mains cable insulation checks Disconnect the mains cable from terminals L1 L2 and L3 of the frequency converter and from the mains Measure the insulation resistance of the mains cable between each phase conductor as well as between each phase conductor and the protective gro...

Страница 77: ...lly when the frequency converter is delivered from the factory the control unit includes at least the standard compilation of two basic boards I O board and relay board which are normally installed in slots A and B On the next pages you will find the arrangement of the control I O and the relay terminals of the two basic boards the general wiring diagram and the control signal descriptions The I O...

Страница 78: ...s powered using the terminal X10 on the power board However if an external supply is used to power up the control unit a load resistor must be connected to terminal X10 on the power board This applies to all chassis CH61 Figure 6 8 Connection of control board power cable from the power board WRONG terminal J1 upper CORRECT terminal J2 lower IMPORTANT NOTE FOR CHASSIS CH3 CH4 and CH5 If you power t...

Страница 79: ... OPT A1 Figure 6 11 General wiring diagram of the basic relay board OPT A2 Board OPT A1 in slot A Board OPT A2 in slot B RO1 1 1 2 RO1 3 RO2 1 2 2 RO2 3 ac dc 21 22 23 24 25 26 NX6_6 fh8 Switching 8A 24Vdc 0 4A 125Vdc 2kVA 250Vac Continuously 2Arms Basic relay board OPT A2 10Vref AI1 GND AI2 AI2 24Vout GND DIN1 DIN2 DIN3 CMA 24Vout GND DIN4 DIN5 DIN6 CMB AO1 AO1 DO1 1 2 3 4 5 6 7 8 9 10 11 12 13 1...

Страница 80: ...om the mains potential and the GND terminals are permanently connected to ground See Figure 6 12 The digital inputs are galvanically isolated from the I O ground The relay outputs are additionally double isolated from each other at 300VAC EN 50178 Figure 6 12 Galvanic isolation barriers L1 L2 L3 U V W RO1 1 RO1 2 RO1 3 RO2 3 RO2 2 RO2 1 10Vref GND GND 24V AI1 AI2 AI2 DIN1 DIN3 CMA DIN4 DIN6 CMB AO...

Страница 81: ... and controls 8 DIN1 Digital input 1 9 DIN2 Digital input 2 10 DIN3 Digital input 3 Ri min 5kΩ 18 30V 1 11 CMA Digital input common A for DIN1 DIN2 and DIN3 Must be connected to GND or 24V of I O terminal or to external 24V or GND Selection with jumper block X3 see page 83 12 24 Vout bidi rectional 24V auxiliary voltage Same as terminal 6 13 GND I O ground Same as terminal 7 14 DIB4 Digital input ...

Страница 82: ...customise the functions of the frequency converter to better suit his needs by selecting certain positions for the jumpers on the OPT A1 board The positions of the jumpers determine the signal type of analogue and digital inputs On the A1 basic board there are four jumper blocks X1 X2 X3 and X6 each containing eight pins and two jumpers The selectable positions of the jumpers are shown in Figure 6...

Страница 83: ...e Voltage input 0 10V AI1 mode Voltage input 0 10V differential AI1 mode Voltage input 10 10V Jumper block X2 AI2 mode AI2 mode 0 20mA Current input AI2 mode Voltage input 0 10V AI2 mode Voltage input 0 10V differential AI2 mode Voltage input 10 10V Jumper block X3 CMA and CMB grounding CMB connected to GND CMA connected to GND CMB isolated from GND CMA isolated from GND CMB and CMA internally con...

Страница 84: ...keypad can be used to control the drive The keypad is connected to the control unit with an RS232 cable and mounted on the enclosure door Pay special atten tion to the earthing of the cable see instructions below Figure 6 17 Control unit installed into the mounting box Left front Right back 1 If the keypad sits in its place on the control unit remove the keypad 2 Connect the male end of the keypad...

Страница 85: ...l unit mounting box in the front left corner of the enclosure using two screws as shown in Figure 5 Note Do not install the mounting box floating with e g plastic screws 6 Connect the optical cables or the flat cable to the power unit See chapter 6 3 2 and figures 6 and 7 7 Connect the female end of the keypad cable to keypad on the enclosure door figure 8 Use a cable channel for the cable run fig...

Страница 86: ... is 50 mm Figure 6 18 Terminals and connections between ASIC and driver board CH61 CH62 and CH72 Terminals on ASIC board Gate driver signals from ASIC to driver board X9 Charge feedback UH Connect to UH on driver board X15 Charging relay output UL Connect to UL on driver board X6 Connect to DC link on freq converter VH Connect to VH on driver board X29 Flow supervision input VL Connect to VL on dr...

Страница 87: ... on Phase U driver board X6 Connect to DC link on freq converter VH Connect to VH on Phase V W driver board X29 Flow supervision input VL Connect to VL on Phase V W driver board X26 Star Coupler terminal for drives greater than CH61 WH Connect to WH on Phase V W driver board X10 24V supply voltage to control board WL Connect to WL on Phase V W driver board X3 Connect to terminal X6 on phase U driv...

Страница 88: ...er board X15 Charging relay output UL Connect to UL on Phase U driver board X6 Connect to DC link on freq converter VH Connect to VH on Phase V driver board X29 Flow supervision input VL Connect to VL on Phase V driver board X26 Star Coupler terminal for drives greater than CH61 WH Connect to WH on Phase W driver board X10 24V supply voltage to control board WL Connect to WL on Phase W driver boar...

Страница 89: ...Bus data from control board to ASIC 1 H5 ADC synchronization power module 1 H4 Phase W control power module 1 H3 Phase V control power module 1 H2 Phase U control power module 1 H1 Gate control enable power module 1 H10 Trip signal Terminals on FB board of power module 2 H1 Gate control enable H2 Phase U control H3 Phase V control H4 Phase W control H5 ADC synchronization H6 VaconBus data from con...

Страница 90: ...ectors at both ends Remove the protective cover to reveal the D connector on the power unit Connect the one end of the communication cable to the D connector of the power unit and the other end to the control unit If the Opti cal Cable Adapter Board see below sits on the D connector of the control unit you have to remove it first See Figure 6 22 below 6 3 2 2 Connections with optical cable If opti...

Страница 91: ...trol H3 Phase V control H4 Phase W control H5 ADC synchronization H6 VaconBus data from control board to ASIC H7 VaconBus data from ASIC to control board Other terminals on adapter board X1 Control board connection X2 Supply voltage 24Vin from power unit ASIC X3 Supply voltage 24Vin customer Max current 1A Terminal 1 Terminal 2 Note The minimum optical cable bending radius is 50 mm Note Terminals ...

Страница 92: ...onnection Chassis Type Conductor cross section mm2 Busbar size flexible con nection Busbar size bright Cu 0016_5 0022_5 CH3 0031_5 6 0038_5 0045_5 CH3 0061_5 10 0072_5 0087_5 CH4 0105_5 25 CH4 0140_5 50 CH5 0168_5 70 CH5 0208_5 95 CH5 0261_5 120 2 24 1 CH61 0300_5 CH61 0385_5 2 70 CH72 0460_5 2 95 CH72 0520_5 2 120 1 50 5 CH72 0590_5 2 150 5 32 1 CH72 0650_5 CH72 0730_5 1 80 5 CH63 0820_5 CH63 092...

Страница 93: ...s section mm2 Busbar size flexible con nection Busbar size bright Cu 0170_6 70 0208_6 95 CH61 0261_6 120 2 24 1 0325_6 0385_6 2 70 0416_6 0460_6 2 95 CH62 0502_6 2 120 5 32 1 1 50 5 0590_6 2 150 0650_6 CH63 0750_6 1 80 5 0820_6 0920_6 1030_6 1 100 5 1180_6 2 6 40 1 1300_6 CH64 1500_6 2 100 5 Table 6 18 Connections from mains device to drive ...

Страница 94: ... The keypad is detachable and isolated from the input line potential 7 1 Indications on the Keypad display Figure 7 1 Vacon control keypad and drive status indications 7 1 1 Drive status indications See control keypad The drive status indications tell the user what the status of the motor and the drive is and whether the mo tor control software has detected irregularities in motor or frequency con...

Страница 95: ...nected to the drive and no faults are active Si multaneously the drive status indicator READY is lit up Illuminates when the drive is running Blinks when the STOP button has been pushed and the drive is ramping down Blinks when unsafe operating conditions were encountered due to which the drive was stopped Fault Trip Simultaneously the drive status indicator FAULT blinks on the display and the fau...

Страница 96: ...lue enter The Enter button serves for 1 confirmation of selections 2 fault history reset 2 3 seconds Browser button up Browse the main menu and the pages of different submenus Edit values Browser button down Browse the main menu and the pages of different submenus Edit values Menu button left Move backward in menu Move cursor left in parameter menu Exit edit mode Hold down for 3 seconds to return ...

Страница 97: ...the main menu using the Browser buttons up and down The desired submenu can be entered from the main menu using the Menu buttons When there still are pages to enter under the currently displayed menu or page you can see an arrow in the lower right corner of the display and by pressing the Menu button right you can reach the next menu level The control keypad navigation chart is shown on the next p...

Страница 98: ...READY I Oterm RUN 13 95 Hz READY I Oterm RUN G1ÎG9 READY I Oterm P1ÎP15 READY I Oterm 13 95 Hz READY Loc al P1ÎP3 READY I Oterm STOP READY I Oterm STOP enter enter F0 STOP FAULT I Oterm Parameters Basic parameters Min Frequency 11 Output phase Operation days 17 Fault history 11 Output phase Operation days System Menu Language Change value Browse Expander boards Parameters P1ÎP3 Monitor Output freq...

Страница 99: ... V1 3 Motor speed rpm Calculated motor speed V1 4 Motor current A Measured motor current V1 5 Motor torque Calculated motor shaft torque V1 6 Motor power Calculated motor shaft power V1 7 Motor voltage V Calculated motor voltage V1 8 DC link voltage V Measured DC link voltage V1 9 Unit temperature ºC Heat sink temperature V1 10 Motor temperature Calculated motor temperature See All in One applica ...

Страница 100: ...sequently the blinking stops and the new value is visible in the value field 2 Push the Menu button right once again Now you will be able to edit the value digit by digit This edit ing manner may come in handy when a relatively greater or smaller value than that on the display is desired Confirm the change with the Enter button The value will not change unless the Enter button is pushed Pressing t...

Страница 101: ...acon vacon com 7 Figure 7 5 Parameter value change procedure G1ÎG8 READY Keypad P1ÎP18 READY Keypad 13 95 Hz READY Keypad G1ÎG8 Keypad READY Keypad 13 95 Hz enter READY Keypad 14 45 Hz Parameters Basic parameters Min Frequency Input signals Min Frequency Min Frequency ...

Страница 102: ... control parameters M3 7 3 3 1 Selection of control place There are three different places sources which the frequency converter can be controlled from For each control place a different symbol will appear on the alphanumeric display Control place Symbol I O terminals Keypad panel Fieldbus Change the control place by entering the edit mode with the Menu button right The options can then be browsed...

Страница 103: ...u can disable this function by giving parameter 3 4 the value 0 If the value of this parameter is 0 the STOP button will stop the motor only when the keypad has been selected as the active control place Note Additional Information on controlling the motor with the keypad is given in Chapters 7 2 1 and 8 2 NOTE There are some special functions that can be performed when in the M3 menu Select the ke...

Страница 104: ... see Figure 7 1 or Chapter 7 1 1 is displayed and in case of a FAULT the red led on the keypad starts to blink If several faults occur simultaneously the list of active faults can be browsed with the Browser buttons The memory of active faults can store the maximum of 10 faults in the order of appearance The display can be cleared with the Reset button and the read out will return to the same stat...

Страница 105: ... for about 30 seconds F Fault An F fault is a kind of fault that makes the drive stop Actions need to be taken in order to restart the drive AR Fault Autoreset If an AR fault occurs the drive will also stop immedi ately The fault is reset automatically and the drive tries to restart the motor Finally if the restart is not success ful a fault trip FT see below occurs FT Fault Trip If the drive is u...

Страница 106: ...ment has detected that the sum of motor phase current is not zero insulation failure in cables or motor Check motor cables and motor 5 Charging switch The charging switch is open when the START command has been given faulty operation component failure Reset the fault and restart Should the fault re occur contact the distributor near to you Please visit http www vacon com wwcontacts html 6 Emergenc...

Страница 107: ...e is over 70 C Overtemperature warning is issued when the heatsink temperature ex ceeds 65 C 2 Circuit board temperature is over 85ºC Overtemperature warning is is sued when the board temperature ex ceeds 70ºC Cause 1 Check that values for Ith chapter 4 2 are not exceeded Check the correct coolant flow and tem perature Also check the circulation for possible leaks Check the ambient temperature Mak...

Страница 108: ...www vacon com wwcontacts html 41 IGBT tempera ture IGBT Inverter Bridge overtemperature protection has detected too high a short term overload current Check loading Check motor size 42 Brake resistor overtempera ture Brake resistor overtemperature protec tion has detected too heavy braking Set the deceleration time longer Use external brake resistor 43 Encoder fault Note the exceptional Fault data...

Страница 109: ... installation If installation is correct contact the nearest Vacon distributor Please visit http www vacon com wwcontacts html 54 Slot fault Defective option board or slot Check board and slot Contact the nearest Vacon distributor Please visit http www vacon com wwcontacts html 56 PT100 board temp fault Temperature limit values set for the PT100 board parameters have been ex ceeded Find the cause ...

Страница 110: ...ble are T 1 Counted operation days Fault 43 Additional code d T 2 Counted operation hours Fault 43 Counted operation days hh mm ss d T 3 Output frequency Fault 43 Counted operation hours Hz hh mm ss T 4 Motor current A T 5 Motor voltage V T 6 Motor power T 7 Motor torque T 8 DC voltage V T 9 Unit temperature C T 10 Run status T 11 Direction T 12 Warnings T 13 0 speed Table 7 5 Fault time recorded ...

Страница 111: ...memory of the frequency converter can store a maximum of 30 faults in the order of appearance The number of faults currently in the fault history is shown on the value line of the main page H1ÆH The order of the faults is indicated by the location indication in the upper left corner of the display The latest fault carries the indication F5 1 the second latest F5 2 etc If there are 30 uncleared fau...

Страница 112: ...Application selec tion Basic Ap plication Basic Application Standard Application Local Remote control Appl Multi Step Application PID Control Application Multi Purpose Control Appl Pump and Fan Control Appl S6 3 Copy parameters S6 3 1 Parameter sets Store set 1 Load set 1 Store set 2 Load set 2 Load factory defaults S6 3 2 Load up to keypad All parameters S6 3 3 Load down from keypad All parameter...

Страница 113: ...counter T6 8 2 4 Operating hours trip counter hh mm ss T6 8 2 5 Clear operating time counter S6 8 3 Software info S6 8 3 1 Software package S6 8 3 2 System software version S6 8 3 3 Firmware interface S6 8 3 4 System load S6 8 4 Applications S6 8 4 Name of application D6 8 4 1 Application ID D6 8 4 2 Applications Version D6 8 4 3 Applications Firmware interface S6 8 5 Hardware I6 8 5 1 Info Power ...

Страница 114: ...an select the application desired by entering the Application selection page S6 2 This is done by pushing the Menu button right when on the first page of the System menu Change then the application by pushing the Menu button right once again The name of the application starts to blink Now you can browse through the applications with the Browser buttons and select another application with the Enter...

Страница 115: ... to it The parameter copy menu S6 3 embodies four functions Parameter sets S6 3 1 The Vacon NX frequency converter features a possibility for the user to load back the factory default pa rameter values and to store and load two customised parameter sets all parameters included in the appli cation On Parameter sets page S6 3 1 push the Menu button right to enter the Edit menu The text LoadFactDef b...

Страница 116: ...on downloads one or all parameter groups uploaded to the keypad to a drive provided that the drive is in STOP status Enter the From keypad page S6 3 3 from the Parameter copy menu Push the Menu button right to enter the edit mode Use the Browser buttons to select either the option All parameters or Application parame ters and press the Enter button Wait until OK appears on the display The procedur...

Страница 117: ...eters saved in the parameter settings on page S6 3 1 will be deleted when applications are changed If you want to transfer the parameters from one application to another you have to upload them first to the keypad 7 3 6 4 Parameter comparison In the Parameter comparison submenu S6 4 you can compare the actual parameter values to the val ues of your customised parameter sets and those loaded to the...

Страница 118: ... and you can set the tens etc Finally confirm the password setting with the Enter button After this you have to wait until the Timeout time P6 6 3 see page 121 has expired before the password function is activated If you now try to change applications or the password itself you will be prompted for the current password The password will be entered with the Browser buttons Deactivate the password f...

Страница 119: ...meters common to all applications as well as for a set of application dependent parameters Always accept the value with the Enter button scroll options or change values with the Browser buttons up and down arrows Set the Start up Wizard active in the following way In the System Menu find page P6 5 3 Press the Menu button right once to reach the edit mode Use the Browser buttons to set value Yes an...

Страница 120: ...e to which the display automatically moves as the Timeout time see below has expired or as the power is switched on to the keypad If the Default Page value is 0 the function is not activated i e the last displayed page remains on the key pad display Press the Menu button right once to enter the edit mode Change the number of the Main menu with the Browser buttons Pressing the Menu button right onc...

Страница 121: ...t Set the timeout time you want and confirm the change with the Enter button You can return to the previous step anytime by pushing the Menu button left Figure 7 20 Timeout time setting Note If the Default page value is 0 the Timeout time setting has no effect Contrast adjustment P6 6 4 In case the display is unclear you can adjust its contrast through the same procedure as that for the time out t...

Страница 122: ... delay between the frequency converter and the PC 600 ms The value of par 6 7 3 is set to 1200 ms 2 x 600 sending delay receiving delay The corresponding setting shall be entered in the Misc part of the file NCDrive ini Retries 5 AckTimeOut 1200 TimeOut 6000 It must also be considered that intervals shorter than the AckTimeOut time cannot be used in NC Drive monitoring Enter the edit mode by pushi...

Страница 123: ... days C6 8 1 3 Power On hour counter Value on display is 7 05 16 The drive has oper ated for 7 hours 5 minutes and 16 seconds Table 7 7 Counter pages Trip counters S6 8 2 Trip counters menu S6 8 2 are counters the values of which can be reset i e restored to zero You have the following resettable counters at your disposal See Table 7 7 for examples Note The trip counters run only when the motor is...

Страница 124: ...irmware interface Table 7 10 Applications information pages Figure 7 23 Applications info page In the Applications information page push the Menu button right to enter the Application pages of which there are as many as there are applications loaded into the frequency converter Locate the application you want information about with the Browser buttons and then enter the Information pages with the ...

Страница 125: ...play the program version of the respective board when you push either one of the Browser buttons If no board is connected to the slot the text no board will be shown If a board is connected to a slot but the connection is somehow lost the text no conn is displayed See Chapter 6 2 and Figure 6 6 and 6 16 for more information For more information on the expander board related parameters see Chapter ...

Страница 126: ...es in the same way as described in chapter 7 3 2 See Table 7 12 and Figure 7 25 Expander board parameters Code Parameter Min Max Default Cust Selections P7 1 1 1 AI1 mode 1 5 3 1 0 20 mA 2 4 20 mA 3 0 10 V 4 2 10 V 5 10 10 V P7 1 1 2 AI2 mode 1 5 1 See P7 1 1 1 P7 1 1 3 AO1 mode 1 4 1 1 0 20 mA 2 4 20 mA 3 0 10 V 4 2 10 V Table 7 12 Expander board parameters board OPT A1 Figure 7 25 Expander board...

Страница 127: ... 5 more minutes before doing any work on Vacon NX Liquid Cooled drive connections Do not even open the cover before this time has expired 6 Before connecting the NX Liquid Cooled drive to mains ensure the func tionality of the coolant circulation and check the circulation for possible leaks 7 Before connecting the drive to mains make sure that the switchgear en closure door is closed 8 2 Commissio...

Страница 128: ...k in the Monitoring menu M1 that the value of Output frequency changes according to the change of frequency reference d Turn the Start Stop switch to OFF position B Control from the control keypad a Change the control from the I O terminals to the keypad as advised in Chapter 7 3 3 1 b Push the Start button on the keypad start c Move over to the Keypad control menu M3 and Keypad Reference submenu ...

Страница 129: ... Stop switches are in Stop positions d Switch the mains ON e Repeat test 9A or 9B 11 Connect the motor to the process if the startup test was run without the motor being connected a Before running the tests make sure that this can be done safely b Inform your co workers of the tests c Repeat test 9A or 9B ...

Страница 130: ...rent measurement has detected that the sum of motor phase current is not zero insulation failure in cables or motor Check motor cables and motor 5 Charging switch The charging switch is open when the START command has been given faulty operation component failure Reset the fault and restart Should the fault re occur contact the distributor near to you Please visit http www vacon com wwcontacts htm...

Страница 131: ...re defect 15 Motor stalled Motor stall protection has tripped Check motor 16 Motor over temperature Motor overheating has been detected by frequency converter motor temperature model Motor is overloaded Decrease the motor load If no motor overload exists check the temperature model parameters 17 Motor under load Motor underload protection has tripped 22 EEPROM checksum fault Parameter save fault f...

Страница 132: ... Check the encoder board 44 Device changed different type Option board or control unit changed Option board of different type or different power rating of drive Reset Note No fault time data record Note Application parameter values re stored to default 45 Device added different type Option board or drive added Option board of different type or drive of different power rating added Reset Note No fa...

Страница 133: ...needed parameters see Start up Quick Guide step 8 on page 2 6 Start the operation with lower Current Limit value and long Acceleration Deceleration times 7 If Closed Loop control mode is used check direction of encoder and make necessary Closed Loop parameter settings Check the correct operation of the encoder by running the system in open loop and check the signals in the expander board menu 8 Ru...

Страница 134: ...hapter 9 should occur at 911 VDC 400 500 volt units and at 1200 VDC 525 690 volt units Do not in crease the voltage over the trip limit 5 Bring the power supply voltage back to zero Allow sufficient time for the capacitors to dis charge 6 Check the DC bus voltage with a multimeter When you read zero volts disconnect the power supply and reconnect all wires to the phase module 7 If the phase module...

Страница 135: ...dule is based on inverter unit construction The dynamic DC energy brake func tion is achieved through a specific NXB system software Several NXB modules can be installed parallelly in order to increase the braking capacity however the modules require mutual synchronization 10 2 Type designation code In Vacon type designation code the Brake Chopper Unit is characterized by number 8 for example NXP ...

Страница 136: ...sistor DC Resistor DC W L3 NXB Brake Chopper Unit one resistor is a braking power control unit Unnecessary energy is burnt off NXB Brake Chopper Unit two resistors is a braking power control unit Unnecessary energy is burnt off nkw16 fh11 Figure 10 2 Brake chopper unit topology DC DC Resistor Resistor W T3 U T1 V T2 Figure 10 3 Vacon Brake Chopper Unit connections ...

Страница 137: ... at IL Storage temperature 40 C 70 C No liquid in heatsink under 0ºC Relative humidity 5 to 96 RH non condensing no dripping water Air quality chemical vapours mechanical particles IEC 721 3 3 unit in operation class 3C2 IEC 721 3 3 unit in operation class 3S2 No conductive dust allowed No corrosive gases Altitude 100 load capacity no derating up to 1 000 m above 1 000 m derating of 1 per each 100...

Страница 138: ...imit NX_W5 911VDC NX_W6 1200VDC NX_W5 333VDC NX_W6 461VDC Overcurrent protection Yes Unit overtemperature protection Yes Resistor overtemperature protection Yes Wrong connection protec tion Yes Protections Short circuit protection of 24V and 10V reference voltages Yes Allowed cooling agents Drinking water see specification on page 39 Water glycol mixture See derating specifications chapter 5 3 Vol...

Страница 139: ...4 3 280 223 169 CH4 NXB_0168 5 2 168 4 7 3 6 336 267 203 CH5 NXB_0208 5 2 208 3 9 3 0 410 326 248 CH5 NXB_0261 5 2 261 3 1 2 3 522 415 316 CH5 NXB_0300 5 2 300 2 7 2 0 600 477 363 CH61 NXB_0385 5 2 385 2 1 1 6 770 613 466 CH61 NXB_0460 5 2 460 1 7 1 3 920 732 556 CH62 NXB_0520 5 2 520 1 5 1 2 1040 828 629 CH62 NXB_0590 5 2 590 1 4 1 1 1180 939 714 CH62 NXB_0650 5 2 650 1 2 1 0 1300 1035 786 CH62 N...

Страница 140: ...08 5 3 4 0 416 456 346 CH61 NXB_0261 6 2 261 4 2 3 2 522 572 435 CH61 NXB_0325 6 2 325 3 4 2 6 650 713 542 CH62 NXB_0385 6 2 385 2 9 2 2 770 845 643 CH62 NXB_0416 6 2 416 2 6 2 0 832 913 693 CH62 NXB_0460 6 2 460 2 4 1 8 920 1010 767 CH62 NXB_0502 6 2 502 2 2 1 7 1004 1100 838 CH62 Table 10 3 Power ratings of Vacon NXB supply voltage 640 1100Vdc For dimensions of BCU units see Table 5 1 Note The r...

Страница 141: ...esistors and NXB energy mains voltage 465 800Vdc Mains voltage 640 1100 VDC BCU output Resistor Brake energy BCU Power loss full braking Chassis BCU type Resistor type R Ω Light Duty 5 sec kJ High Duty 10 sec kJ c a T kW NXB 0170_6 BRR0208 7 968 2516 0 7 0 2 0 9 Ch61 NXB 0208_6 BRR0208 7 968 2516 1 3 0 3 1 5 Ch61 NXB 0261_6 BRR0208 7 968 2516 1 5 0 3 1 8 Ch61 NXB 0325_6 BRR0208 7 968 2516 1 8 0 3 ...

Страница 142: ...44 8 674 2 703 5 732 8 Ch62 NXB 0520_5 520 629 6 662 7 695 8 729 0 762 1 795 2 828 4 Ch62 NXB 0590_5 590 714 3 751 9 789 5 827 1 864 7 902 3 939 9 Ch62 NXB 0650_5 650 786 9 828 4 869 8 911 2 952 6 994 0 1035 5 Ch62 NXB 0730_5 730 883 8 930 3 976 8 1023 3 1069 9 1116 4 1162 9 Table 10 7 Maximum braking power NOTE The braking powers indicated in Table 10 7 above can only be achieved with minimum res...

Страница 143: ... 34 9 36 4 37 9 Ch4 NXB 0140_5 140 21 6 22 8 23 9 25 0 26 2 27 3 28 4 Ch5 NXB 0168_5 168 18 0 19 0 19 9 20 9 21 8 22 8 23 7 Ch5 NXB 0208_5 208 14 8 15 5 16 3 17 1 17 9 18 6 19 4 Ch5 NXB 0261_5 261 11 6 12 2 12 8 13 4 14 0 14 6 15 3 Ch61 NXB 0300_5 300 10 1 10 6 11 2 11 7 12 2 12 7 13 3 Ch61 NXB 0385_5 385 7 9 8 3 8 7 9 1 9 5 9 9 10 3 Ch62 NXB 0460_5 460 6 6 6 9 7 3 7 6 8 0 8 3 8 7 Ch62 NXB 0520_5 ...

Страница 144: ... braking powers indicated in Table 10 11 above can only be achieved with minimum resistance Minimum resistance at DC link voltages ohm Chas sis NXB unit Thermal current Ith 836 876 916 956 1004 1051 1099 Ch61 NXB 0170_6 170 4 9 5 2 5 4 5 6 5 9 6 2 6 5 Ch61 NXB 0208_6 208 4 0 4 2 4 4 4 6 4 8 5 1 5 3 Ch62 NXB 0261_6 261 3 2 3 4 3 5 3 7 3 8 4 0 4 2 Ch62 NXB 0325_6 325 2 6 2 7 2 8 2 9 3 1 3 2 3 4 Ch62...

Страница 145: ... 2 80 600 170M6202 3SHT 690 500 1 CH61 0385 2 18 770 170M6305 3SHT 690 700 2 CH62 0460 1 83 920 170M6277 3SHT 690 1000 2 CH62 0520 1 62 1040 170M6277 3SHT 690 1000 2 CH62 0590 1 43 1180 170M6277 3SHT 690 1000 2 CH62 0650 1 29 1300 170M6305 3SHT 690 700 3 CH62 0730 1 15 1460 170M6305 3SHT 690 700 3 Table 10 14 BCU fuse selection mains voltage 465 800Vdc DIN43620 Chassis Type Min resistor value 2 oh...

Страница 146: ...on of false start direct connection standard I INU Prevention of false start direct connection varnished J Prevention of false start fiber connection standard K Prevention of false start fiber connection varnished L Switchgear version liquid cooled drives type of connections components etc to be specified separately M Air cooled marine modifications to be specified separately N Standard 6 pulse no...

Страница 147: ...ION BOARD OPTION BOARD X3 slot B X2 slot A X7 CONTROL BOARD 9 X4 slot C X5 slot D ADAPTER BOARD OPTION BOARD X6 slot E X1 7 X1 37 2 CONTROL PANEL OPTIC FIBRES External 24 V H1 H7 CH3 FC L1 L2 L3 PE POWER BOARD X1 X2 X3 W T3 V T2 U T1 X4 MEASUREMENTS DC DC X5 X6 X11 X1 X6 X13 K1 K2 K3 X7 X8 X9 RECTIFIER BOARD J1 X7 X12 U3 U2 U1 K1 K2 K3 6 3 SKiM 4 X6 slot E OPTION BOARD OPTION BOARD OPTION BOARD OP...

Страница 148: ...CONTROL PANEL OPTION BOARD OPTION BOARD OPTION BOARD OPTION BOARD X2 slot A CONTROL BOARD X7 9 X3 slot B X4 slot C X5 slot D ADAPTER BOARD OPTION BOARD OPTIC FIBRES External 24 V X1 X1 X6 slot E 37 2 7 H1 H7 37 X3 24 V J2 FIBER ADAPTER BOARD CH5 FC L1 L2 L3 PE RECTIFIER BOARD MEASUREMENT BOARD 1 MAINS VOLTAGE SUPERVISION DRIVER BOARD MODULE RIGHT SIDE W T3 U T1 V T2 With SPU 024 option only X1 con...

Страница 149: ...TO ADAPTER BOARD CONTROL UNIT ASIC BOARD DC DC RECT X13 DRIVER X13 DRIVER X14 DRIVER X15 DRIVER H4 DRIVER H5 DRIVER H6 DRIVER H9 DRIVER H7 DRIVER H8 24 V for internal fans CH61 FC CONTROL x Cable can be removed if necessary x B B PE MEASUREMENT BOARD 1 DRIVER BOARD MODULE RIGHT SIDE W T3 U T1 V T2 With SPU 024 option only X1 connected to B if SPU 024 not in use CH61 INVERTER ...

Страница 150: ...UNIT ASIC BOARD DC DC DRIVER X13 DRIVER X14 DRIVER X15 DRIVER H4 DRIVER H5 DRIVER H6 DRIVER H9 DRIVER H7 DRIVER H8 24 V for internal fans CH61 INVERTER CONTROL x x Cable can be removed if necessary B B PE MEASUREMENT BOARD 1 MEASUREMENT BOARD 2 DRIVER BOARD MODULE RIGHT SIDE MODULE LEFT SIDE W T3 U T1 V T2 With SPU 024 option only X1 connected to B if SPU 024 not in use CH62 INVERTER ...

Страница 151: ...RD CONTROL PANEL OPTO ADAPTER BOARD CONTROL UNIT ASIC BOARD DC DC DRIVER X13 DRIVER X14 DRIVER X15 DRIVER H4 DRIVER H5 DRIVER H6 DRIVER H9 DRIVER H7 DRIVER H8 24 V for internal fans CH62 INVERTER CONTROL x Cable can be removed if necessary x L1 L2 L3 PE U T1 RECTIFIER BOARD DC DC MEASUREMENT BOARD 1 MAINS VOLTAGE SUPERVISION DRIVER BOARD U CH63 FC MODULE 1 ...

Страница 152: ...onnected to DC if SPU 024 not in use CH63 FC MODULE 2 CONTROL BOARD OPTION BOARD OPTION BOARD OPTION BOARD OPTION BOARD OPTION BOARD CONTROL PANEL OPTO ADAPTER BOARD CONTROL UNIT ASIC BOARD DC DC RECT X13 DRIVER U X6 DRIVER V X2 DRIVER W X6 DRIVER U H15 DRIVER U H16 DRIVER V H2 DRIVER W H16 DRIVER V H4 DRIVER W H15 Module 2 internal fans CH63 FC CONTROL x x Cable can be removed if necessary ...

Страница 153: ...on com 11 PE U T1 DC DC MEASUREMENT BOARD 1 DRIVER BOARD U B B CH63 INVERTER MODULE 1 X1 and X15 SPU 024 PE MEASUREMENT BOARD 3 W T3 DC DC V T2 MEASUREMENT BOARD 2 DRIVER BOARD V DRIVER BOARD W With option only connected to DC if SPU 024 not in use CH63 INVERTER MODULE 2 ...

Страница 154: ...C BOARD DC DC DRIVER U X6 DRIVER V X2 DRIVER W X6 DRIVER U H15 DRIVER U H16 DRIVER V H2 DRIVER W H16 DRIVER V H4 DRIVER W H15 Module 2 internal fans CH63 INVERTER CONTROL x x Cable can be removed if necessary B B PE MEASUREMENT BOARD 1 MEASUREMENT BOARD 2 DRIVER BOARD MODULE RIGHT SIDE MODULE LEFT SIDE U T1 With SPU 024 option only X1 connected to B if SPU 024 not in use CH64 INVERTER PHASE U ...

Страница 155: ... X1 DRIVER H2 DRIVER H4 DRIVER X1 DRIVER H2 DRIVER H4 DRIVER H4 DRIVER X1 DRIVER H2 PHASE MODULE U PHASE MODULE V PHASE MODULE W CH64 INVERTER CONTROL Charge fb x x Cable can be removed if necessary L1 L2 L3 PE RECTIFIER BOARD MEASUREMENT BOARD 1 MAINS VOLTAGE SUPERVISION MEASUREMENT BOARD 2 DRIVER BOARD MODULE RIGHT SIDE MODULE LEFT SIDE W T3 U T1 V T2 With SPU 024 option only X1 connected to DC ...

Страница 156: ...IVER H4 DRIVER H5 DRIVER H6 DRIVER H9 DRIVER H7 DRIVER H8 24 V for internal fans RECT X13 CH72 FC CONTROL x x Cable can be removed if necessary L1 L2 L3 PE RECTIFIER BOARD MEASUREMENT BOARD 1 MAINS VOLTAGE SUPERVISION MEASUREMENT BOARD 2 DRIVER BOARD MODULE RIGHT SIDE MODULE LEFT SIDE U V W X6 X13 X6 X13 X50 X50 X50 open open close RECT BOARD CONNECTIONS U T1 With SPU 024 option only X1 connected ...

Страница 157: ...BOARD OPTION BOARD OPTION BOARD OPTION BOARD CONTROL PANEL OPTO ADAPTER BOARD CONTROL UNIT ASIC BOARD DC DC RECT X13 DRIVER X1 DRIVER H2 DRIVER H4 DRIVER X1 DRIVER H2 DRIVER H4 DRIVER H4 DRIVER X1 DRIVER H2 PHASE MODULE U PHASE MODULE V PHASE MODULE W CH74 FC CONTROL Charge fb x x Cable can be removed if necessary ...

Страница 158: ...Vref 1 X2 2 AIA1 2 3 AIA1 3 A12 NXOPTA3 2RO PTC 4 AIA2 4 5 AIA2 5 6 24V 6 7 GND 7 21 RO1 NC 21 X2 22 RO1 C 22 23 RO1 NO 23 24 CONTROL UNIT 8 DIN1 8 9 DIN2 9 10 DIN3 10 11 CMA 11 W13 2 1 X1 AB 25 RO2 C CD 26 RO2 NO X2 ABCD 27 X3 28 TI1 28 B A TH1 1 3F TH2 1 3F W10 1x 2x0 5 0 5 1b KENTTÄ Q2 13 14 Q1 1 1B 13 14 12 24V 12 13 GND 13 14 DIN4 14 15 DIN5 15 X6 29 TI1 29 ABCD A13 NXOPTA5 Encoder I F SLOT C...

Страница 159: ...B 23 24 U1 3 25 26 K11 8E 12 11 14 Q4 I I I 1 2 3 4 5 6 T4 F4 4A 1 2 PE 1 7C AUX L1 1 7C AUX L2 25 X2 26 X2 3 1 0 1 START 4 2 S1 4 3 0 1 START 1 2 K10 1 7E 13 14 K11 8E 22 21 24 Q1 1 A1 A2 H1 DC ready Head switch in used 1 2 K11 8E 32 31 34 K10 2 1L1 2T1 1D 13 14 7C 21 22 A1 A2 K10 2 8E 13 14 K10 1 7E 1L1 2T1 K10 2 8E 1L1 2T1 Q1 1 1B 11 12 spare Sheet 5 A B C D E F A B C D E F 1 2 3 4 5 6 7 8 ...

Страница 160: ...160 vacon APPENDICES Tel 358 0 201 2121 Fax 358 0 201 212 205 11 Appendix 4 ...

Страница 161: ...APPENDICES vacon 161 24 hour support 358 0 40 837 1150 Email vacon vacon com 11 ...

Страница 162: ...hone 44 0 1455 611 515 fax 44 0 1455 611 517 Italy Vacon S p A Via F lli Guerra 35 42100 Reggio Emilia telephone 39 0522 276811 fax 39 0522 276890 The Netherlands Vacon Benelux BV Weide 40 4206 CJ Gorinchem telephone 31 0 183 642 970 fax 31 0 183 642 971 Norway Vacon AS Langgata 2 3080 Holmestrand telephone 47 330 96120 fax 47 330 96130 PR China Vacon Suzhou Drives Co Ltd Blk 11A 428 Xinglong Stre...

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