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6-12 (16)

2UEA001270 Rev. F

ACS2000 User manual

Chapter 6 - Electrical installation

NOTICE

High voltages will be present in the terminal entry unit. High voltages can
cause flashover between the potential of different phase conductors and
the potential of a phase conductor and earth.

Therefore, a minimum clearance of 55 mm [2 in] must be maintained
between each cable and the terminals of any other phase, and a minimum
of 75 mm [3 in] from each cable to any exterior cabinet wall.

Busbar details

•

Busbar thickness: 6.4 mm [0.25 in]

•

Hole diameter for fastening bolts: 13 mm [0.5 in]

•

The busbars are suitable for both IEC and NEMA lug-type cable
connectors.

6.6.3.3 Bolted busbar connections

Material requirements

Use galvanized bolts and nuts as specified in Table 6-2.

Table 6-2

Hardware requirements

Connection type

This connection (see Figure 6-9) is recommended when connecting a
cable lug (3) to a busbar (4):

Figure 6-9

Connection with Belleville spring and flat washer

Bolt size

Grade

Dry torque value

M12

8.8

54 Nm

1/2 inch

5

40 ft-lbs

Legend

1

Belleville washer

2

Flat washer

3

Cable lug

4

Busbar

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Summary of Contents for ACS2000 DFE

Page 1: ...Medium Voltage Drives User Manual ACS2000 4 kV ...

Page 2: ......

Page 3: ...arget groups and required qualifications GI 3 Relevant chapters of the manual GI 4 User s responsibilities GI 4 Intended equipment use GI 4 Quality certificates and applicable standards GI 5 Trademarks GI 5 Writing conventions GI 6 Meaning of icons GI 6 Text conventions GI 6 Illustration conventions GI 7 Meaning of terms and abbreviations GI 8 Related documentation GI 10 Items covered by delivery ...

Page 4: ...cks 2 16 2 3 1 Door safety interlocking 2 17 2 4 Power supply configurations 2 18 2 4 1 Auxiliary power supply 2 19 2 4 2 Main power supply configuration 2 22 2 4 3 Power fuses 2 22 2 5 TEU Terminal Entry Unit 2 23 2 6 Cooling 2 24 2 6 1 Function 2 24 2 7 Cabinet design 2 27 Chapter 3 Control system 3 1 3 1 LV control compartment 3 1 3 2 Control system configuration and main components 3 3 3 2 1 A...

Page 5: ...ces 5 3 5 4 3 Base mounting 5 3 5 4 4 Fan outlet box installation Frame 1 if required 5 4 5 4 4 Fan outlet box and external fan installation Frames 2 3 if required 5 5 5 4 5 Redundant fan installation Frame 1 option 5 7 5 4 5 Redundant fan installation and removal procedures Frames 2 3 option 5 10 Chapter 6 Electrical installation 6 1 6 1 Safety 6 1 6 1 1 Isolating means MV Switchgear 6 1 6 2 Over...

Page 6: ...Commissioning checklist 7 3 Mechanical installation 7 3 Electrical installation 7 3 MV switchgear 7 4 Motor 7 4 Insulation tests 7 4 Power supply 7 5 Miscellaneous 7 5 Chapter 8 Local operation 8 1 8 1 Overview 8 1 8 2 Safety 8 1 8 3 Local operation 8 1 8 3 1 Overview of local operator panel 8 1 8 3 2 Lamp test function 8 3 8 4 Status messages 8 3 8 4 1 Overview of status messages 8 3 8 4 2 Start ...

Page 7: ...rational commands 9 20 9 4 1 Local remote control location 9 20 9 4 2 Setting the direction of rotation 9 22 9 4 3 Entering a setpoint 9 23 9 4 4 Run status indication 9 24 Chapter 10 Troubleshooting and maintenance 10 1 10 1 General information 10 1 10 1 1 Required qualification 10 1 10 1 2 Warranty period 10 1 10 1 3 Training courses 10 1 10 1 4 Maintenance schedule 10 1 10 1 5 Log book 10 1 10 ...

Page 8: ... of maintenance and service tasks 10 10 10 4 2 Safety 10 10 10 4 3 Service access 10 12 10 4 4 Visual checks on the drive 10 17 10 4 5 Cleaning 10 17 10 4 6 Checking wire and cable connections 10 18 10 4 7 Checking and replacing filter mats 10 18 10 4 8 Replacing a phase module 10 24 ...

Page 9: ...11 INU components 2 13 Figure 2 12 dV dt filter schematic 2 13 Figure 2 13 Frame 1 dV dt filter rear view shown 2 14 Figure 2 13 Frame 2 dV dt filter front view shown 2 14 Figure 2 13 Frame 3 dV dt filter rear view shown 2 15 Figure 2 14 Door locks 2 16 Figure 2 15 Location of door safety interlocking 2 17 Figure 2 16 Drive overview 2 19 Figure 2 17 Auxiliary power supply connections 2 20 Figure 2...

Page 10: ...r supply connections 5 6 Figure 5 5 Frame 1 Redundant fan unit 5 7 Figure 5 6 Frame 1 Redundant fan box 5 8 Figure 5 7 Frame 1 Redundant fan installation 5 8 Figure 5 8 Frame 1 Redundant fan power supply connections 5 9 Figure 5 9 Frame 1 Inlet ring installation 5 9 Figure 5 10 Frame 1 Fan installation 5 9 Figure 5 5 Frames 2 3 Redundant fan unit Frame 2 pictured 5 10 Figure 5 6 Frames 2 3 Redunda...

Page 11: ...9 Figure 10 6 Frame 1 Front service access 10 12 Figure 10 6 Frame 2 Front service access 10 13 Figure 10 7 Frame 1 Rear service access 10 14 Figure 10 7 Frame 2 Rear service access 10 15 Figure 10 7 Frame 3 Rear service access 10 16 Figure 10 8 Frame 1 Filter mat locations 10 18 Figure 10 8 Frame 2 Filter mat locations 10 19 Figure 10 8 Frame 3 Filter mat locations 10 20 Figure 10 9 AFE and INU c...

Page 12: ...LOF 4 4 2UEA001270 Rev F ACS2000 User manual ...

Page 13: ... Table 3 5 Standard digital input signal allocation 3 17 Table 3 6 Standard analog input signal allocation 3 18 Table 3 7 Standard analog output signal allocation 3 18 Table 3 8 Optional digital output signal allocation 3 20 Table 3 9 Optional digital input signal allocation 3 21 Table 3 10 Optional analog input signal allocation 3 22 Table 3 11 Optional analog output signal allocation 3 22 Table ...

Page 14: ...LOT 2 2 2UEA001270 Rev F ACS2000 User manual ...

Page 15: ...frame This manual covers standard equipment and provides generic information on the equipment The manual does not claim to cover all variations and details of the equipment nor to consider all eventualities that may arise during installation commissioning operation and maintenance of the equipment If the equipment is adapted to specific customer needs or applications and handling installation and ...

Page 16: ... are generated according to the customer specific project Appendix F Spare parts manual This parts manual is generated for each drive Includes all information necessary to identify a component Appendix G MV switchgear guide Provides detailed information on the MV Medium Voltage switchgear Appendix H Cable specifications Power cable specifications for drive connections Appendix I Kirk key specifica...

Page 17: ...tion should handle install operate or maintain the equipment The manual addresses personnel who are responsible for unpacking transportation installation operation and maintenance of the equipment The personnel must carry out the below listed tasks in a manner that does not cause physical harm or danger and ensures the safe and reliable function of the equipment Note Commissioning of drive equipme...

Page 18: ...he equipment to ensure that each person involved in the installation operation or maintenance of the equipment has received the appropriate training and has thoroughly read and clearly understands the instructions in this manual and the relevant safety instructions Intended equipment use Those in charge of the equipment must ensure that the equipment is used as specified in the contractual documen...

Page 19: ...ence of such a designation should however not be regarded as an offense to the legal status of any trademark The following registrations and trademarks are used in this manual Windows Registered trademark of Microsoft Corporation Industrial IT TM Trademark of ABB DriveWare Registered trademark of ABB DriveMonitor TM Trademark of ABB Ethernet Registered trademark of Xerox Corporation Profibus Regis...

Page 20: ...eted list Used to list items or steps in a procedure where the sequence does not matter Bulleted list of a subsection following a main paragraph Used to list items or for procedures where the sequence does not matter 1 Steps of a procedure to be followed in the specified order e g 1 2 3 1 Figure legend numbers identify the items referred to in the illustration above e g 1 2 3 Bold is used to highl...

Page 21: ...ss expressly stated The electrical layout the physical order and the topology are shared between all frames Terminal Entry Unit TEU and LV COntrol Unit COU are shared with all frames left bay The Input Filter Unit IFU filter bay grows to accommodate the higher current for each frame The INverter Unit INU and power modules right bay grow to accommodate the higher current for each frame ...

Page 22: ...OEC modules DC Direct current DC link The DC link consists of the capacitor the charging unit and the grounding switch Energy is absorbed and stored in the DC link capacitor for distribution DDCS Distributed drive control system DDCS is an acronym for a fieldbus communication protocol designed for data transfer via fiber optic cables Drive Short form for ACS2000 frequency converter Drive system Th...

Page 23: ... signals LED Light emitting diode Line voltage RMS voltage of the main power supply of the drive line to line LV Low voltage MCB MV switchgear MV switchgear Medium voltage switchgear isolation device The MV switchgear is a mandatory inter connection device of the drive system and connects disconnects the main power supply to the drive The MV switchgear must be controlled entirely by the drive NP N...

Page 24: ...and start up guide 3BFE64341588 Appendix B Anybus DeviceNet module user manual Anybus EtherNet IP module user manual Anybus ControlNet module user manual Spare parts list Appendix F MV switchgear guide 2UEB000132 Appendix G Power cable specification 2UEB000093 Appendix H Pulse encoder NTAC 01 manual 3AFY58919730 Appendix K Motor temperature supervision 2UEB000133 Appendix L Troubleshooting guide T...

Page 25: ...the control compartment 8 Kirk key Shipped in the document pouch located inside the control compartment UL 347A e File xxx Type Code 4160 V 480 V BIL 60kV 108 A 7 0 A 50 60 Hz N A V N A A 0 4160 V 108 79 A 5500 lbs 60 Hz 6500 feet Year of Manufacture 2011 0 75 Hz Duty class ND USA Duty class HD of foreign parts Rated control current 1 ph 2UEA902000077 1112400285 Cooling ambient temp NEMA 1 IP21 We...

Page 26: ...t 8 Kirk key Shipped in the document pouch located inside the control compartment 9 Standard fan Installed on the drive UL 347A e File xxx Type Code 4160 V 480 V BIL 60kV 108 A 7 0 A 50 60 Hz N A V N A A 0 4160 V 108 79 A 5500 lbs 60 Hz 6500 feet Year of Manufacture 2011 0 75 Hz Duty class ND USA Duty class HD of foreign parts Rated control current 1 ph 2UEA902000077 1112400285 Cooling ambient tem...

Page 27: ...t 8 Kirk key Shipped in the document pouch located inside the control compartment 9 Standard fan Installed on the drive UL 347A e File xxx Type Code 4160 V 480 V BIL 60kV 108 A 7 0 A 50 60 Hz N A V N A A 0 4160 V 108 79 A 5500 lbs 60 Hz 6500 feet Year of Manufacture 2011 0 75 Hz Duty class ND USA Duty class HD of foreign parts Rated control current 1 ph 2UEA902000077 1112400285 Cooling ambient tem...

Page 28: ...label is located on the back of the COU control compartment door Besides information on equipment identification the label provides important information on rated voltage frequency and current of the main and the auxiliary power supply Tools ABB offers various tool sets containing all necessary tools and equipment for installation commissioning and maintenance of the drive Frame Normal duty range ...

Page 29: ...us injury WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE NOTICE is used to address practices not related to personal injury The safety instructions are derived from the following standards ISO 3864 2 2004 E Graphical symb...

Page 30: ...fety ground connections are in place appropriate personal protective equipment is provided and used when required everyone involved is informed Near the running drive workers should wear protective earmuffs Before work is carried out simultaneously on the drive and on other drive system equipment make sure that the relevant safety codes and standards are observed all energy sources for the equipme...

Page 31: ...led equipment Incorrectly connected cables External influence on or damage to the equipment Wrong parameter settings Software errors Faulty hardware Hazardous voltages can be present on drive system components caused by for example Operation of the equipment outside the scope of the specifications External influence on or damage to the equipment Induced voltages by external equipment Condensation ...

Page 32: ...The instructions on the safety labels must always be followed The labels must be kept in place and legible A label that is damaged or missing must be replaced Contact ABB for replacement 1 4 1 1 Label identification The safety labels are identified by means of a number printed in the footer of the safety label Figure 1 1 Safety label identification The last two digits of the safety label number id...

Page 33: ...AGE Unauthorized Persons KEEP OUT 3 2UEA001525T00XX Danger Risk of Electric Shock Disconnect power allow 7 minutes for capacitors to discharge and ground equipment before opening door 4 2UEA001634T00XX Notice Ground Switch is locked when the GROUND SW RELEASED pilot light is OFF To ground equipment the pilot light must be ON before rotating the handle to grounded O position 5 2UEA001526T00XX Dange...

Page 34: ...omatically at any time Make sure that the auxiliary voltage is switched off and locked before removing the casing 2 3BHB017203R02_ _ Notice Maximum angle between lifting cables must be less than 30 3 3BHB017191R02_ _ Danger Hazardous voltage inside Disconnect power and ground equipment before removing this cover 4 3BHB017208R05_ _ Caution Burn hazard Components may be very hot One label on each si...

Page 35: ... procedure for fighting fire in electrical equipment The sign should be installed in an easily seen location near the drive Heart pacemaker The magnetic field of the drive can influence the functioning of heart pacemakers The sign should be installed at the entrance to the drive room or at a minimum distance of 6 meters 20 ft from the drive Dimensions 50 x 30 mm 2 x 1 2 in Diameter 32 cm 12 5 in ...

Page 36: ...not remove any of the covers 1 inside the cabinet when the drive is energized Do not energize the equipment before all internal covers 1 have been securely fastened Components inside the cabinet may be hot after the drive has been in operation Before opening a cover or door wait until the fan has stopped Use approved grounding practices when working on the drive Legend 1 Inside covers of Terminal ...

Page 37: ...bottom draw latches located inside the door Frame 3 The Kirk key mechanical interlock allows access to the filter compartment door only after the main power has been switched off and the ground switch is moved to the grounded position Once this door has been opened the left AFE INU door can be opened After opening this door the right AFE INU door can be opened by releasing the top and bottom draw ...

Page 38: ...re to bottom of door during closing Excessive force may cause damage to the drive The final left most door must be closed before the drive becomes operational Once all doors are closed the Kirk key and ground switch can be operated See Appendix I Kirk Key Specifications located on the CD for detailed information Figure 1 5 AFE INU door safety measures 2 1 3 Legend 1 Grounding switch grounded posit...

Page 39: ...ACS2000 User manual 2UEA001270 Rev F 1 11 12 Chapter 1 Safety Figure 1 6 Frame 3 AFE INU door additional safety measure 2 1 3 Legend 1 Access doors 2 Rotating bar 3 Spring loaded mechanism ...

Page 40: ...1 12 12 2UEA001270 Rev F ACS2000 User manual Chapter 1 Safety ...

Page 41: ...r electronic components the drive produces nearly sinusoidal current and voltage waveforms at its output terminals making it suitable for standard input transformers and induction motors Figure 2 1 ACS2000 The following sections provide an overview of the available auxiliary and main power configurations and introduce the power electronic components of the drive The cooling system and cabinet feat...

Page 42: ...igure 2 2 Frame 1 Overview Legend 1 IFU Input Filter Unit 2 AFE Active Front End 3 DC link 4 INU INverter Unit 5 dV dt filter 6 TEU Terminal Entry Unit for line and motor cables behind access panels 7 Removable access panels for entry to TEU 8 Customer supplied isolating means typically a fused input contactor with visible blade disconnect See Section 6 1 1 Isolating means MV Switchgear and Append...

Page 43: ... dt filter 6 TEU Terminal Entry Unit for line and motor cables behind swing frame and access panels 7 Removable access panels for entry to TEU 8 Customer supplied isolating means typically a fused input contactor with visible blade disconnect See Section 6 1 1 Isolating means MV Switchgear and Appendix G MV switchgear guide located on the CD for additional information 1 6 7 3 2 Cabinet front Cabin...

Page 44: ... dt filter 6 TEU Terminal Entry Unit for line and motor cables behind swing frame and access panels 7 Removable access panels for entry to TEU 8 Customer supplied isolating means typically a fused input contactor with visible blade disconnect See Section 6 1 1 Isolating means MV Switchgear and Appendix G MV switchgear guide located on the CD for additional information 1 6 7 3 2 Cabinet front Cabin...

Page 45: ...e consists of an active rectifier for regenerative operation The AFE features the same electrical design as the INU INverter Unit of the drive The AFE rectifies the AC line voltage of the supply network and connects its output to the DC link The AFE maintains the DC link voltage at the required level and provides unity power factor at the input terminals of the drive To NP NP DC link AFE IFU L3 L2...

Page 46: ...rd for communication with the circuit board of the AFE AMC circuit board The high voltage IGBT is a power semiconductor switching device specially developed for medium voltage drives The device combines high speed switching capabilities with high blocking voltage and low conduction losses The phase modules can be removed from the cabinet for maintenance and service Legend 1 L1 phase module of AFE ...

Page 47: ...r 2 Power electronics and cabinet features Figure 2 5 Phase module Legend 1 Phase capacitor 2 Phase INT board 3 Gate drivers 4 Medium voltage connectors 5 IGBT module 6 IGBT assembly on heat sink 4 4 5 6 3 3 1 2 3 Frame 1 Frame 2 1 2 Frame 3 4 3 1 2 3 ...

Page 48: ...nnecting to the MV supply The charging sequence is started by pressing the SUPPLY ON pushbutton on the control compartment door After the charging sequence has finished the charging unit is disconnected from the medium voltage circuit the MV switchgear is closed and the DC link will reach its nominal level Typical time from pressing the SUPPLY ON pushbutton to completion of the pre charge sequence...

Page 49: ...xiliaries 2 2 4 2 Grounding switch The grounding switch is a safety device that enables safe access to the AFE INU compartment of the drive Figure 2 7 Grounding switch When the switch is in the grounded position the input filter AFE DC link INU and dV dt output filter of the drive are connected to the PE protective earth ground provided none of the phase modules is extracted from the cabinet Refer...

Page 50: ...t the grounding switch can be turned to the grounded O position see 2 in Figure 2 9 When the grounding switch is in the grounded position see 2 in Figure 2 9 the Kirk key and the MV compartment door key triangular are used to open the AFE INU compartment door See Appendix P Integral Input Contactor Disconnect located on the CD for detailed information on drives with this option It is not required ...

Page 51: ...electronics and cabinet features Figure 2 9 Grounding the drive Legend 1 GROUND SW RELEASED pilot light 2 Grounding switch handle grounded OFF position 3 Grounding switch handle ungrounded ON position 1 2 3 Grounded O OFF position Ungrounded I ON position O I O I ...

Page 52: ...level voltage source inverter As a result of the multi level topology the drive produces nine switching levels phase to phase The resulting waveforms permit the application of standard induction motors Figure 2 10 INU INverter Unit multi level topology and waveform The INU is composed of three identical phase modules see section 2 2 3 1 Phase module The phase modules can be removed from the cabine...

Page 53: ...C output The filter protects the motor against excessive voltage rate of rise The filter components are inductors 1 resistors 2 and capacitors 3 Figure 2 12 dV dt filter schematic Legend 1 U2 phase module of INU 2 V2 phase module of INU 3 W2 phase module of INU 4 Extracted phase module 5 INU compartment 6 Air plenum 1 2 3 4 5 6 Legend 1 Inductor 2 Resistors 3 Capacitors 1 2 3 NP DC link dV dt filt...

Page 54: ... Chapter 2 Power electronics and cabinet features Figure 2 13 Frame 1 dV dt filter rear view shown Figure 2 13 Frame 2 dV dt filter front view shown Legend 1 Inductor 2 Resistors 3 Capacitors 3 2 1 Legend 1 Inductor 2 Resistors 3 Capacitors 3 2 1 ...

Page 55: ...ACS2000 User manual 2UEA001270 Rev F 2 15 28 Chapter 2 Power electronics and cabinet features Figure 2 13 Frame 3 dV dt filter rear view shown Legend 1 Inductor 2 Resistors 3 Capacitors 3 2 1 ...

Page 56: ...rsonnel authorized to do so Figure 2 14 Door locks Legend 1 Door of control compartment with swing frame lockable Cover plates behind the control compartment for power terminal entry unit access bolted 2 Cover of input filter compartment bolted The ventilation grill can be removed during operation to replace the filter mat 3 Door of AFE INU compartment Mechanically interlocked and lockable Door ca...

Page 57: ...cannot be opened until the main power is disconnected the DC link capacitors are discharged and the grounding switch is in position grounded Frame 3 drives also incorporate a third safety feature the door interlocking mechanism to ensure that the three access doors are closed The door of the control compartment is not integrated into the interlocking system and can always be opened WARNING Dangero...

Page 58: ...osition 2 3 1 4 Door interlocking mechanism Frame 3 only The door interlocking mechanism is a spring loaded rotating bar with door stops located just inside the MCB and AFE INU doors at the bottom of the Frame 3 drive cabinet which ensures that the doors allowing access to medium voltage equipment are closed before the drive is operational Once all doors are secured the Kirk key and ground switch ...

Page 59: ...n drives with this option The upstream disconnect may be the integral input contactor disconnect option The Kirk key for this option is located behind the door of the disconnect section Note Auxiliary power may be provided by the integral input contactor disconnect on drives with this option Note The power feed for the auxiliary supply shall be protected with suitable branch circuit protection rat...

Page 60: ...on to a higher level control system will not be lost This control supply is wired to terminal block X02 See Figure 2 17 Auxiliary power supply voltage Current consumption during precharge A Precharge time s System current A Power requirement kVA Frame 1 480 V 21 8 8 6 400 V option 25 11 9 6 600 V option 17 8 6 6 Frame 2 480 V 28 18 14 11 400 V option 33 24 16 11 600 V option 22 18 11 11 Frame 3 48...

Page 61: ...restored the battery control module should be switched back to the 12A h setting 2 4 1 3 Converter space heater option When the converter space heater is installed on the drive an additional 120 V power supply cable is required This control supply is wired to terminal block X20 as illustrated in Figure 2 17 Table 2 3 Space heater power supply requirement 2 4 1 4 Motor space heater protection optio...

Page 62: ... ordered with this option Figure 2 18 Single line diagram with direct to line configuration 2 4 3 Power fuses There are three semiconductor rated power fuses located in the TEU for the purpose of providing input protection for the drive Note On drives with the integral input contactor disconnect option the fuses are located in the disconnect cabinet Table 2 4 Power fuse ratings Legend 1 Fuse 2 Inp...

Page 63: ...the ground bus for the termination of the ground cable and the cable shields The cables enter through the top or through the floor of the cabinet the ACS2000 drive supports either method The ground bus slotted hole feature supports both NEMA and IEC lugs Figure 2 19 Terminal entry unit See Chapter 6 Electrical installation for further information Legend 1 Motor OUT terminals U2 V2 W2 2 Power IN te...

Page 64: ...optional redundant fan can be installed on top of the drive Table 2 5 Fan location and quantity 2 6 1 Function The fan unit is switched on by the control system of the drive when the DC link is charged The fan runs continuously for a preset time after the main power has been switched off to circulate air that cools the drive components Air enters the front of the cabinet through ventilation grills...

Page 65: ... the six phase modules 2 travels along the rear wall of the compartment to an access hole and exits to the fan 3 The airflow across the phase modules is monitored by an air pressure switch If the filter mats are clogged and the pressure drop reaches the specified final pressure loss the message Conv1CoolAirFilter is displayed on the CDP control panel and the alarm fault pilot light on the control ...

Page 66: ...re 2 21 Frame 1 Airflow filter compartment cross section rear view Figure 2 21 Frames 2 3 Airflow filter compartment cross section rear view Legend 1 Ventilation grills 2 IFU inductors 3 Filter resistors 4 Fan 1 2 4 3 Legend 1 Inlet grill 2 IFU inductors 3 Filter resistors 4 Air outlets Fans 1 2 4 3 ...

Page 67: ...rame 1 Figure 2 21 Frames 2 3 is cooled by air that enters through the ventilation grill 1 passes the IFU inductors 2 circulates up through access holes to the filter resistors 3 and exits to the fan 4 2 7 Cabinet design Heavy duty 2 5 mm 12 gauge external panels with integral frame structure incorporate cabinet strength and stability ...

Page 68: ...2 28 28 2UEA001270 Rev F ACS2000 User manual Chapter 2 Power electronics and cabinet features ...

Page 69: ...ion functions of the drive and the communication interfaces with the local control panel and with external control devices Figure 3 1 Control compartment exterior The control compartment door can be opened to access the circuit boards The swing frame can be opened for further access to the drive components customer I O connections and terminal blocks etc Legend 1 Local operator control panel 1 ...

Page 70: ...able raceway 8 IOEC 2 communication module customer I O 9 IOEC 4 communication module option customer I O 10 X10 MV Medium Voltage switchgear interface terminal block and X04 run lamp terminal block option 11 Fieldbus adapter option 12 X01 three phase auxiliary power input X02 single phase auxiliary power input option X19 motor heater protection input output option X20 cabinet space heater input o...

Page 71: ...ing commissioning to the specific application of the drive to activate the specific control monitoring and protection functions for the driven process and to define the signals and data to be transferred between drive and external equipment AMC circuit board Phase module INT circuit board INT board Phase Fieldbus adapter ACS2000 Control compartment IOEC I O devices AMC circuit board INT circuit bo...

Page 72: ...nd motor control functions The drive control system has two AMC circuit boards The AFE Active Front End circuit board and the INU INverter Unit circuit board are located inside the control compartment see Figure 3 2 Figure 3 4 Location of AMC circuit boards Each circuit board is fitted with a 250 MHz Motorola DSP processor and features two PPCS and eight DDCS communication channels These communica...

Page 73: ...limits Optionally the drive offers monitoring of signals from external equipment These can be activated and adjusted by parameter settings Other general control protection and monitoring tasks are implemented within the drive including control and monitoring of the MV switchgear grounding switch cooling system See Appendix M Signal and parameter table located on the CD for further information on c...

Page 74: ...ix P Integral Input Contactor Disconnect located on the CD for further information on drives with this option 3 2 1 4 Speed and torque control The speed and torque of the motor is controlled by DTC Direct Torque Control The DTC motor control platform unique to ABB provides accurate speed and torque control with high dynamic speed response DTC is implemented on the AMC circuit board of the INU Figu...

Page 75: ...nected to the AMC circuit board of the INU include 3 2 2 Local control panel The local control panel on the control compartment door serves as the basic user interface for monitoring control and operation of the drive and setting of parameters Local CDP control panel see section 3 2 2 and Chapter 9 CDP control panel IOEC I O system for parallel signal transfer to external devices see section 3 3 O...

Page 76: ... maintenance Functions The CDP control panel allows the operator to enter start up data into the drive control the drive by setting reference values and by giving start stop and direction commands display three actual values at a time display and set parameters display information on the last 64 fault events See Chapter 8 Local operation and Chapter 9 CDP control panel for further information Lege...

Page 77: ...he CD for further information on parameter settings Note When the CDP control panel has been removed during operation the drive can only be stopped by pressing the emergency off button When removing the panel proceed as illustrated below After the panel has been removed two LEDs are visible The green LED see 4 in Figure 3 8 is illuminated when the control voltage has been switched on The red LED i...

Page 78: ...nel 1 is connected to the AMC controller of the INU 2 and AFE 3 of the drive via an RS485 interface See Figure 3 9 Figure 3 9 AMC circuit boards 1242 0 rpm 1 L StateINU ReadyOn 1242 rpm MOTOR SP 86 0 kW POWER Legend 1 CDP control panel 2 AMC circuit board of the INU INverter Unit 3 AMC circuit board of the AFE Active Front End 2 1 3 ...

Page 79: ...and external analog and digital I O signals are connected to the control system by IOEC modules The standard I O includes one customer communication module IOEC2 and one module that is internal to the drive operation IOEC1 The standard I O provides standard control and supervision functionalities sufficient for most applications The drive can include optional expansion I O that includes a customer...

Page 80: ...s to the wiring diagram as can be seen in Figure 3 11 The letter A represents the kind of part we have an assembly the next three digits are the page number the part is located on page 154 and the last digit 1 means that our part is the first assembly on the page This identification label number is the key to track electrical devices throughout the drive and in ABB documentation I O signal No of I...

Page 81: ...control compartment of the drive The standard IOEC module internal to the drive is DIN rail mounted on the back side of the swing door If there is an optional internal IOEC module it will be mounted below the standard one The standard customer communication IOEC module is DIN rail mounted along the right side wall of the control compartment If there is an optional expansion customer communication ...

Page 82: ...ystem Figure 3 12 IOEC module location Legend 1 Standard customer communication module IOEC2 A1541 2 Optional customer communication module IOEC4 A1621 3 Standard internal communication module IOEC1 A1501 4 Optional internal communication module IOEC3 A1581 1 2 3 4 ...

Page 83: ... X13 2 DI11 X13 3 X13 4 DI12 X13 5 X13 6 DI13 X13 7 X13 8 DI14 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 DI9 DI10 DI11 DI12 DI13 DI14 24 VIR OVIR V IR OK OFF ON X13 9 X13 10 AI1 OV AI2 AI3 AI4 AO1 AO2 AI1 10V AI2 AI3 AI4 AI1 20mA AI1 10V AI2 20mA AI2 10V AI3 20mA AI3 10V AI4 20mA AI4 10V AO1 AO2 X6 1 X6 2 X6 3 X6 4 2 DDCS TX DDCS RX MCB OFF IN 4V DC IOEC I O INTERFACE S1 S2 1 2 3 4 1 2 3 4 A1541 X21 X22 X23...

Page 84: ...X24 3 X25 1 DO05 MV switchgear open command low active X25 2 X25 3 X26 1 DO06 MV switchgear closed command high active X26 2 X26 3 Factory installed wiring for X10 terminal block See Appendix G MV switchgear guide located on the CD for additional MV switchgear control information When the integral input contactor disconnect is installed X10 is internal to the drive Refer to Appendix P DC voltage C...

Page 85: ...sed X12 10 Common X13 1 DI11 MV switchgear available not tripped X13 2 Common X13 3 DI12 Remote reset 72 33 to 72 34 X13 4 Common X13 5 DI13 External OFF request 72 04 to 72 05 X13 6 Common X13 7 DI14 Disable local operation 72 35 to 72 36 X13 8 Common X13 9 24 V 0 V 24 V control logic X13 10 Common Not configurable When the integral input contactor disconnect is installed these signals are prewir...

Page 86: ...5 Remote speed supply output specifications Output voltage 10 V Available output current 5mA Analog input resolution 10 bit Voltage mode Current mode Signal range 0 10 V Signal range 0 20mA Load impedance 250 kΩ Load impedance 105 Ω S1 S2 AI1 20mA AI1 10 V AI2 20mA AI2 10 V OFF ON AI3 20mA AI3 10 V AI4 20mA AI4 10 V S1 S2 AI1 20mA AI1 10 V AI2 20mA AI2 10 V OFF ON AI3 20mA AI3 10 V AI4 20mA AI4 10...

Page 87: ... 9 X12 10 DI10 X13 1 X13 2 DI11 X13 3 X13 4 DI12 X13 5 X13 6 DI13 X13 7 X13 8 DI14 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 DI9 DI10 DI11 DI12 DI13 DI14 24 VIR OVIR V IR OK OFF ON X13 9 X13 10 AI1 OV AI2 AI3 AI4 AO1 AO2 AI1 10V AI2 AI3 AI4 AI1 20mA AI1 10V AI2 20mA AI2 10V AI3 20mA AI3 10V AI4 20mA AI4 10V AO1 AO2 X6 1 X6 2 X6 3 X6 4 2 DDCS TX DDCS RX 4V DC IOEC I O INTERFACE S1 S2 1 2 3 4 1 2 3 4 A1621 X2...

Page 88: ...3 1 DO03 Freely programmable for motor space heater then motor heater OFF command X23 2 X23 3 X24 1 DO04 Freely programmable for motor cooling fan then motor cooling fan ON command X24 2 X24 3 X25 1 DO05 Freely programmable X25 2 X25 3 X26 1 DO06 Freely programmable X26 2 X26 3 DC voltage Current Switching Continuous 24 VDC 8A 6A 48 VDC 1A 6A 120 VDC 0 4A 6A AC voltage Current Switching Continuous...

Page 89: ...able X12 2 Common X12 3 DI07 Freely programmable X12 4 Common X12 5 DI08 Freely programmable X12 6 Common X12 7 DI09 Freely programmable X12 8 Common X12 9 DI10 Motor protection monitoring X12 10 Common X13 1 DI11 Motor vibration 2 bearing 2 alarm trip X13 2 Common X13 3 DI12 Motor vibration 1 bearing 1 alarm trip X13 4 Common X13 5 DI13 Ext mot trip ovrtmp ovrspd space htr fan X13 6 Common X13 7 ...

Page 90: ...nding W2 temperature X32 4 X31 5 AI4 AI4 Reserved X32 5 Remote speed supply output specifications Output voltage 10 V Available output current 5mA Analog input resolution 10 bit Voltage mode Current mode Signal range 0 10 V Signal range 0 20mA Load impedance 250 kΩ Load impedance 105 Ω S1 S2 AI1 20mA AI1 10 V AI2 20mA AI2 10 V OFF ON AI3 20mA AI3 10 V AI4 20mA AI4 10 V S1 S2 AI1 20mA AI1 10 V AI2 ...

Page 91: ...rocess data The content of the datasets is programmed accordingly in the remote control system Detailed information on data transmission and on data and signal allocation to the transmitted datasets can be obtained from Appendix B Fieldbus adapter manuals located on the CD Appendix M Signal and parameter table located on the CD 3 3 4 2 Available fieldbuses The drive can be equipped with one of the...

Page 92: ...connected to channel 0 of the AMC circuit board of the INU via fiber optic cables Figure 3 15 Fieldbus communication 3 3 4 4 Location The fieldbus adapter is mounted on a DIN rail inside the swing frame see Figure 3 16 Figure 3 16 Fieldbus location INU AMC circuit board Higher level control Fieldbus adapter DDCS Legend 1 Fieldbus adapter 1 ...

Page 93: ...x K Pulse encoder located on the CD for detailed information 3 3 6 Motor temperature supervision Motor temperature supervision is accomplished via optional PT100 input modules These modules are suitable for connection of PT100 resistance thermometers in accordance with IEC60751 in 2 3 or 4 conductor systems See Appendix L Motor temperature supervision located on the CD for detailed information ...

Page 94: ...3 26 26 2UEA001270 Rev F ACS2000 User manual Chapter 3 Control system ...

Page 95: ... Technical data environment operation Environmental Transport located on the CD for detailed information 4 1 1 Unpacking and inspection Proceed as follows 1 Remove all packaging material carefully Do not use sharp or pointed tools 2 Check the drive and accompanying equipment for damages 3 Compare the complete delivery with the purchase order and the packing list 4 If parts are missing or damaged i...

Page 96: ...provides details on specific dimensions and weight of the cabinet 4 1 2 1 General notes on transportation Observe the following points when transporting the cabinet The cabinet can be transported using a crane or a forklift Drive components can be damaged during transportation Therefore the cabinet must be transported in an upright position Measure the drive and make sure that the transportation p...

Page 97: ...brackets using a spreader bar see Figure 4 2 Do not pass a sling through the fastening hole Use appropriate safety hooks or shackles to attach a sling A spreader bar must be used when lifting the drive Verify that the straps are no more than 5 from vertical see Figure 4 2 WARNING The drive should always be moved by level 2 certified rigger personnel Figure 4 2 Transporting the cabinet by crane usi...

Page 98: ...e the drive cabinet or fan boxes Note The lifting brackets can be removed after the cabinet has been installed at its final location 4 1 2 3 Using a forklift Observe the following points when using a forklift Transport the cabinet by fully inserting the forks into the cabinet s forklift pockets either from the right or left side of the cabinet see Figure 4 3 Do not attempt to lift entire cabinet a...

Page 99: ...mental parameters and their severities Storage Classification 1K4 1Z3 1B1 1M3 See Appendix C Technical data environment operation located on the CD for detailed information The drive can be stored for up to one year in the original packaging as long as it is not damaged or opened For information on longer storage periods contact the ABB service organization 4 2 2 Storage If the drive is taken out ...

Page 100: ...ual Chapter 4 Transportation storage and disposal Figure 4 4 Frame 1 Prepare drive for storage Figure 4 4 Frame 2 Prepare drive for storage Legend 1 Desiccant bag 2 Humidity sensor tab 1 2 1 2 Legend 1 Desiccant bag 2 Humidity sensor tab 1 2 ...

Page 101: ...epare drive for storage 5 Use polyethylene or equivalent for packaging furnished 0 3g m2 24h water vapor diffusion The storage conditions and the packaging should be checked regularly Any damages that occur during the storage period should be repaired immediately Legend 1 Desiccant bag 2 Humidity sensor tab 1 2 ...

Page 102: ...to 55 C 23 F to 131 F Storage place requirements Free of vibration and shock Protected against dust sand vermin and insects Free of corrosive gases salt or other impurities that could damage electronic equipment Dry no condensation Relative air humidity 5 to 85 If in doubt whether the maximum allowed humidity may be exceeded protect the spare parts with an external heater Apply static sensitive pr...

Page 103: ...x and external fan installation Frames 2 3 if required Installing the optional redundant fan See section 5 4 5 Redundant fan installation Frame 1 option or 5 4 5 Redundant fan installation and removal procedures Frames 2 3 option 5 3 Installation site requirements 5 3 1 Ambient operation conditions Ambient factors such as temperature relative humidity air contamination shock and vibration must be ...

Page 104: ...ucts and fire protection Cable ducts should be of non flammable material with non abrasive surface All cable entries and exits should be protected to prevent dust humidity and animals from entering into the drive Suitable fire protection measures should be applied to prevent fire from spreading into the drive 5 4 Drive installation 5 4 1 General notes on installation NOTICE When installing the dri...

Page 105: ...nstallation There is one acceptable means to attach the cabinet to the floor direct to floor mounting Floor mounting hardware is not supplied by ABB Figure 5 1 Anchor bolt Anchor bolts as illustrated or hardware as specified in the chart are recommended see Figure 5 1 5 4 3 1 Direct to floor mounting The cabinet provides a slot in each corner of the base to attach the drive to the floor Install th...

Page 106: ...gon fastening screws 5 4 4 1 Fan outlet box installation procedure Frame 1 Figure 5 4 Frame 1 Fan outlet box installation 1 Consider the weight of the fan outlet box when lifting it onto the top of drive The box can be lifted by means of a forklift or a crane 2 Being careful not to damage the sealing gasket line up the outlet box holes with the predrilled holes in the top of the drive for proper o...

Page 107: ... fan outlet box and the required fastening screws may be supplied separately Figure 5 3 Frames 2 3 Fan outlet box and external fan Tools Torx screwdriver or 10 mm hex wrench to install the hexagon fastening screws See Appendix D Mechanical drawings located on the CD for specific information on the dimensions and weight of the drive WARNING Wiring connections will need to be made Make sure no power...

Page 108: ...ring the supplied screws into the press nuts that are fitted on the underside of the predrilled holes 5 Make the terminal block to drive wiring connections The rear panel of the external fan box may be removed for access to the wiring A Remove the upper IFU Input Filter Unit panel to access the drive wiring for the external fan B Carefully feed the wires from the drive up into the fan housing and ...

Page 109: ... x 33 x 14 in Weight Approximately 114 kg 250 lbs Tools Torx screwdriver for removing installing the side panels of the fan or 10 mm hex wrench to install the hexagon fastening hardware WARNING Wiring connections will need to be made Make sure no power is connected to the drive before proceeding with redundant fan installation 5 4 5 1 Redundant fan installation procedure Frame 1 Consider the size ...

Page 110: ...it using the supplied screws The predrilled holes see Figure 5 7 Frame 1 are fitted with press nuts on the underside 5 Make the terminal block to drive wiring connections The front wall of the fan box may be removed for easier access to the wiring A Remove the upper IFU Input Filter Unit panel to access the drive wiring for the redundant fan B Carefully feed the wires from the drive up into the fa...

Page 111: ...ox Figure 5 10 Frame 1 Fan installation 8 Route the fan wires see Figure 5 10 Frame 1 and connect to the terminal block 9 Check that the flapper is moving freely 10 Reattach the front panel and the cover of the fan unit 100 U1 W12210 W12211 W12212 107 TK2 101 V1 102 W1 PE W122PE2 103 U2 104 V2 105 W2 106 TK1 Legend 1 Terminal block X22 2 Wire numbers 3 Redundant fan power supply 1 3 2 Legend 1 Fan...

Page 112: ... Frames 2 3 Redundant fan unit Frame 2 pictured Tools Torx screwdriver for removing installing the side panels of the fan or 10 mm hex wrench to install the hexagon fastening hardware See Appendix D Mechanical drawings located on the CD for specific information on the dimensions and weight of the drive WARNING Wiring connections will need to be made Make sure no power is connected to the drive bef...

Page 113: ...ing to lift them onto the top of drive The fan components can be lifted by means of a forklift or a crane 1 Remove the cover and the fan from the redundant fan assembly Figure 5 6 Frames 2 3 Redundant fan box 2 Remove the fan hole cover plate from the top of the drive 3 Lift and properly orientate the empty redundant fan box on top of the drive being careful not to damage the sealing gasket ...

Page 114: ...rear panel of the fan box may be removed for easier access to the wiring A Remove the upper IFU Input Filter Unit panel to access the drive wiring for the redundant fan B Carefully feed the wires from the drive up into the fan unit housing and route to the terminal block C Make the wiring connections Figure 5 8 Frame 2 Redundant fan power supply connections W12304 W12305 W12306 W123PE1 100 U1 107 ...

Page 115: ...nd connect to the terminal block 7 Check that the flapper is moving freely 8 Reattach the rear panel and the cover of the fan unit Removal procedure is the reverse of the installation procedure 100 U1 W12311 W12312 W12313 107 TK2 101 V1 102 W1 PE W123PE2 103 U2 104 V2 105 W2 106 TK1 Legend 1 Terminal block X24 2 Wire numbers 3 Redundant fan power supply 1 3 2 ...

Page 116: ...5 14 14 2UEA001270 Rev F ACS2000 User manual Chapter 5 Mechanical installation ...

Page 117: ...n is completed the main and auxiliary power supply to the drive must not be switched on without the consent of the ABB commissioning personnel Take appropriate measures to prevent main and auxiliary power supply from being switched on during installation or maintenance 6 1 1 Isolating means MV Switchgear Customer supplied or optional MV Switchgear is required for proper operation and maintenance o...

Page 118: ...irements or equivalent and must comply with all local codes Any ABB recommendations will not replace these requirements Codes address cable selection from a safety and fire protection point of view however cables have a significant impact on the drive performance and reliability Therefore additional consideration is necessary for cable selection and installation to ensure safe and reliable operati...

Page 119: ...uld not be used The maximum installed three core cable length should not exceed 300 meters 1000 feet See Appendix H Power Cable Specifications located on the CD for detailed cable information Single core cables Shielded single core cables may be used provided they are installed in a trefoil arrangement in order to prevent the occurrence of motor bearing currents The maximum installed single core t...

Page 120: ...s is recommended to prevent shield overloading due to potential differences in the plant See section 6 5 Ground cable and cable shield connections for further information Cross section The cross section and ampacity rating of the conductor and the connection must be in compliance with national and local electrical codes 6 3 4 Auxiliary power cables A three phase 480 V cable is required for the sta...

Page 121: ...inal entry unit Signal type General cable type Cross section Analog in Twisted pair s Overall shield 0 5 to 2 5 mm2 20 to 12 AWG Analog out Twisted pair s Overall shield 0 5 to 2 5 mm2 20 to 12 AWG Digital in Twisted pair s Overall shield 0 5 to 2 5 mm2 20 to 12 AWG Digital out Twisted pair s Overall shield 0 5 to 2 5 mm2 20 to 12 AWG Pulse encoder Twisted pair cable with separately shielded pairs...

Page 122: ...is either attached to the top or the bottom access hole whichever is receiving the cables The unused entry access hole is covered by a steel plate 6 4 3 Cable entry for auxiliary power and control cables The cable entry access holes for the auxiliary power and control cables 2 in Figure 6 3 are covered by an aluminum plate This aluminum plate needs to be punched on site to properly accommodate the...

Page 123: ...unit is equipped with a ground bus to ground the cable armor and shield connections of the line and motor cables Attach one lug per terminal Figure 6 4 Ground bus Terminal details Busbar dimensions 75 mm 3 in wide x 3 18 mm 0 125 in thick Hole diameters 7 mm 0 28 in for wire connections 13 mm 0 5 in for fastening bolt 1 Legend 1 PE ground bus ...

Page 124: ... bonding of the drive system Figure 6 5 Grounding and bonding drive equipment See Standard induction motor specifications for detailed cable information Ground cable Bonding conductor Braid Cable shield Cable shield Earth electrode PE PE PE PE C L L MOTOR key Motor Load ACS2000 Customer supply Mechanical load ...

Page 125: ...ication conventions 6 6 2 Cable preparation Figure 6 6 Typical line and motor cable 6 6 2 1 Determining the cable length NOTICE If possible do not cut cables inside the terminal entry unit Make sure that waste from cable cutting and stripping cannot enter the cabinet Any waste which is accidentally dropped into the cabinet must be removed The waste could cause damage or malfunction Enter the cable...

Page 126: ...s cones and two hole lugs The lug holes need to accept M12 0 5 in bolts and accommodate standard IEC 50 mm or NEMA 1 75 in two hole patterns 6 6 2 4 Checking cable insulation Check the insulation of each cable with a megger before connecting it and verify that the results are within the specification of the cable manufacturer Leave the cable conductors unconnected at both ends until the commission...

Page 127: ...sbars Connect the cables to their corresponding busbars Figure 6 8 Busbars Connect the line supply cable conductors to busbars L1 L2 L3 Connect the motor cables to busbars U2 V2 W2 Connect the shielded ends of all conductors and the shield of all cables to the PE Protective Earth ground bus 1 or 6 in Figure 6 8 Connect the ground cable to the PE ground bus 1 or 6 in Figure 6 8 1 Legend 1 PE ground...

Page 128: ... any exterior cabinet wall Busbar details Busbar thickness 6 4 mm 0 25 in Hole diameter for fastening bolts 13 mm 0 5 in The busbars are suitable for both IEC and NEMA lug type cable connectors 6 6 3 3 Bolted busbar connections Material requirements Use galvanized bolts and nuts as specified in Table 6 2 Table 6 2 Hardware requirements Connection type This connection see Figure 6 9 is recommended ...

Page 129: ...ure 6 11 Check power fuses Check that the power fuses are securely bolted and torqued in place Torque value is 20 Nm 15 ft lbs Check that the electrical wires are attached to both ends of the fuses Make sure the fuses are not blown The red indicator pin should be flush with the top of the fuse See Figure 6 11 If one fuse has blown the other fuses may be degraded ABB recommends that all fuses be re...

Page 130: ... rubber 6 7 Auxiliary power control and fieldbus communication cables 6 7 1 Further information See Layout drawing in Appendix D Mechanical drawings located on the CD for information on Project specific cable entry Dimensions between point of cable entry and terminals See Appendix E Wiring diagrams located on the CD for information on Designation cross reference and device identification conventio...

Page 131: ...es are rail mounted See Chapter 2 Power electronics and cabinet features 2 4 1 Auxiliary power supply for auxiliary current and power specifications Figure 6 12 Auxiliary control and fieldbus cable entry 6 7 2 2 Determining the cable length Determine the required length of a cable between the point of entry and the connection point inside the cabinet and cut the cable to the required length before...

Page 132: ...hgear guide located on the CD for detailed cable connection information Connect fieldbus communications cables directly to the fieldbus interface If twisted pair cables are used leave the unshielded cable ends twisted until they reach the terminals Connect the individual cable shields to the PE terminals Use the supplied customer cable raceway to fasten the cables See 3 in Figure 6 12 6 7 3 1 Term...

Page 133: ... the Commissioning checklist before the commissioning personnel arrive on site will help to achieve this 7 4 Customer assistance During the commissioning period the customer is requested to provide qualified personnel for assistance who are experienced with medium and low voltage equipment and with the local safety regulations familiar with the driven process authorized to operate associated mediu...

Page 134: ...7 2 6 2UEA001270 Rev F ACS2000 User manual Chapter 7 Commissioning ...

Page 135: ...cables selected according to the ABB power cable specification 3 Pulse encoder cable shields connected to shield grounding point and not connected directly to the pulse encoder interface only applicable for drives with pulse encoder option 4 Cable entry made according to the instructions in the User manual 5 All control cable shields and conductors are connected according to the instructions of th...

Page 136: ... THE ABB DRIVE 1 Motor installed aligned and alignment protocol available 2 Motor not coupled to driven load 3 Ground connection completed 4 Motor auxiliaries bearing lubrication heater cooling etc ready 1 All power cables to input transformer between input transformer and drive and from drive to motor are meggered and measured values are within the required limits 2 Test report of the megger test...

Page 137: ...m voltage available for start up of drive 2 Low voltage auxiliary power available for start up of drive according to the instructions in the User manual 1 Sufficient number and correct type of spare parts available 2 Air conditioning of drive room ready for load run of drive 3 Optional equipment ready ...

Page 138: ...7 6 6 2UEA001270 Rev F ACS2000 User manual Chapter 7 Commissioning ...

Page 139: ...e operation of the drive system and the hazards involved See Chapter 1 Safety for information on how the safety messages are categorized and used in this manual 8 3 Local operation 8 3 1 Overview of local operator panel The operator panel on the control compartment door enables the operator to control the drive without restrictions provided that all requirements for normal operation are met The fu...

Page 140: ...lid on DC link discharged Flashing charging or discharging 3 SUPPLY ON pushbutton CHARGING pilot light white light Charges the DC link and closes the MV switchgear Flashing charging or discharging Solid on DC link energized MV switchgear closed 4 FAULT ALARM pilot light blue light Flashing alarm Solid on fault 5 GROUND SW RELEASED pilot light yellow light Solid on indicates that the grounding swit...

Page 141: ...nected to the main power supply i e the MV switchgear cannot be closed This status message is displayed for example when the doors of medium voltage compartments are still open the grounding switch of the drive is in the grounded position or the motor starter of the fan unit is switched off etc See Appendix N Troubleshooting guide located on the CD for further information This status message signa...

Page 142: ...the setting of parameter 21 02 STOP FUNCTION The status indication changes to ReadyRun when the zero speed threshold is reached When a start command is given while the drive is stopping the drive resumes operation and the status indication changes to ReadyRef again This status message indicates that a fault condition has occurred that requires a shutdown of the drive The status message always alte...

Page 143: ...e drive Not ready on Ready on Ready run Ready ref On command AFE Ready on MV switchgear closes INU starts to modulate Start command Operation AFE Ready ref Ready on conditions Auxiliary supply on 480 VAC AFE INU door closed and locked Drive not grounded No emergency OFF No fault Charging 2 3 4 5 1 ...

Page 144: ...ady on Ready run Ready on Ready ref Off command Operation AFE Ready on Stop command Speed ramps down INU stops to modulate Stop command to AFE Actions Auxiliary supply is switched off Drive is grounded Stopping 480 VAC 2 5 4 3 1 MV switchgear opens DC link discharges Fan switches off after a delay ...

Page 145: ...n 8 4 4 Emergency off sequence Note For the sake of simplicity the flow diagrams of the AFE were omitted in the preceding diagrams Not ready on Ready ref Operation Emergency off command Stop command to AFE 5 1 MV switchgear opens INU stops to modulate Speed coasts down ...

Page 146: ...heck that no tools or foreign objects are left inside the cabinet Check that all auxiliary power supplies from external sources are switched on Check that all internal circuit breakers of the drive are closed Check that all covers are mounted and the doors are closed and locked DANGER Hazardous voltage All covers must be screwed in place to prevent unintentional contact with energized components C...

Page 147: ...to the INU Switching the CDP control panel from the INU to the AFE and back is done with the drive selection mode See section 9 3 5 Drive selection mode for further information 8 5 3 1 Procedure for starting locally 1 Check that the CDP control panel is connected to the INU 2 Set the CDP control panel to LOCAL mode 3 Check that no alarm or fault messages are displayed on the CDP control panel When...

Page 148: ...If the CDP control panel was switched to the AFE you will see the message Modulating and then after a short instant the message ReadyRef in the status line of the display When the AFE is in ReadyRef state the state of the INU changes to ReadyRun and the motor can be started See Flow diagram in section 8 4 2 Start sequence of the drive 5 Enter the setpoint See section 9 4 3 Entering a setpoint for ...

Page 149: ...e can always be restarted by pressing the start key on the CDP control panel 6 Start the motor Press the start key on the CDP control panel After the motor has been magnetized the motor speed ramps up to the setpoint While the motor is accelerating the run status indication on the display blinks When the motor speed has reached the setpoint the run status indication lights up steady The display sh...

Page 150: ...again 8 7 De energizing the drive DANGER Hazardous voltage Do not try to gain access to the medium voltage compartments of the drive or the motor as long as the drive system is energized and ungrounded Note For drives with the integral input contactor disconnect option installed refer to Appendix P for detailed information as some compartments such as TEU are still live after disconnect is opened ...

Page 151: ...drive from the main power supply The following takes place The MV switchgear opens The DC link discharges While the DC link discharges the display shows OffSeqOn The SUPPLY OFF pushbutton flashes and changes to a steady light when the DC link is discharged completely When the DC link is discharged the display shows ReadyOn 1 L 600 0 rpm 0 StateINU ReadyRun MOTOR SP 0 00 rpm POWER 0 0 kW 1 L 600 0 ...

Page 152: ...tes only after the fan stops The fan runs continuously for a preset time after the main power supply has been switched off to dissipate the heat from the drive If the pilot light does not illuminate and there is reason to believe that the grounding circuit is malfunctioning see Chapter 10 Troubleshooting and maintenance 10 3 4 Malfunctioning grounding switch for further information When the ground...

Page 153: ...r supply or from the motor Note For drives with the integral input contactor disconnect option installed move the handle to the OFF position The integral disconnect option does not remove medium voltage from the TEU Terminal Entry Unit Remove power at an upstream source before entering the TEU Refer to Appendix P for detailed information Figure 8 2 shows an example of how the terminals of the line...

Page 154: ...ve is part of the operator control panel see Figure 8 1 CAUTION Pressing the emergency OFF pushbutton does not disconnect or switch off the auxiliary power supply from the drive 8 8 2 Initiating an emergency shutdown An emergency shutdown is initiated by pressing the emergency OFF pushbutton on the control compartment door or an external emergency OFF pushbutton if present linked to the emergency ...

Page 155: ...n emergency shutdown 1 Pull out the emergency OFF pushbutton 2 Push the CDP panel reset button After resetting the status indication of the drive changes to ReadyOn Now the main power supply can be connected to the drive again and the drive system can be started up 1 L 0 0 rpm StateINU ReadyOn MOTOR SP 0 00 rpm POWER 0 0 kW ...

Page 156: ...8 18 18 2UEA001270 Rev F ACS2000 User manual Chapter 8 Local operation ...

Page 157: ...ur drive 9 1 1 Display and keypad Figure 9 1 CDP control panel Legend 1 Mode selection keys 2 Fast navigation keys select and or change a value fast 3 Slow navigation keys select and or change a value slowly 4 Enter key executes a procedure 5 Local remote selection key 6 Reset key 7 Reference key 8 Start key 9 Forward key 10 Reverse key 11 Stop key 1242 0 rpm 1 L StateINU ReadyOn 1242 rpm MOTOR SP...

Page 158: ... commands display actual values three values can be read simultaneously display and adjust parameters display information on the most recent 64 fault events 9 3 Overview of CDP control panel modes The CDP control panel provides the following modes Identification mode See section 9 3 1 Identification mode for further information Actual signal display mode See section 9 3 2 Actual signal display mod...

Page 159: ...itialized the display changes as follows Display when initialized After 2 3 seconds information on drive 1 2 the application software in use 3 and the drive identification 4 is displayed After another few seconds After another few seconds the display changes to the actual signal display mode The status line of the display alternates between DCGndNopen NotReadyOn CDP312 PANEL V5 30 ACS2000 xxxx Dev...

Page 160: ...n continuously on the display The CDP control panel will automatically return to the actual signal display mode from other modes within one minute when no keys are pressed exceptions status display and common reference display when in drive selection and fault display mode Actual values See Appendix M Signal and parameter table located on the CD for the complete list of selectable actual signals G...

Page 161: ...ive fault When a fault or warning is generated in the drive the message will be displayed immediately except when in drive selection mode Changing from the fault display mode to other display modes is possible without resetting the fault first When no keys are pressed the fault or warning text is displayed as long as the fault is pending 1 L 600 0 rpm StateINU ReadyOn MOTOR SP 0 00 rpm POWER 0 0 k...

Page 162: ...elected by pressing the ACT key Toggle between actual signal display and fault history When in actual signal display mode the fast up down keys allow the user to toggle between actual signal display and fault history display 1 L 600 0 rpm StateINU ReadyOn MOTOR SP 0 00 rpm POWER 0 0 kW 1 L 600 0 rpm 1 LAST FAULT Overspeed 070730 12 30 02 3256 ...

Page 163: ...turn to the actual signal display release the ACT key 1 L 600 0 rpm StateINU MOTOR SPEED POWER 1 To select the actual signal display press the ACT key 2 To select a row where the actual signal is to be displayed press the corresponding slow navigation key A blinking cursor indicates the selected row 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyRun 600 00 rpm 75 0 kW 1 L 600 0 rpm StateINU MOTOR SP R...

Page 164: ...ast navigation key 5 To select an actual signal press the corresponding slow navigation key 6 To accept the selection and to return to the actual signal display mode press the ENTER key 1 L 600 0 rpm 1 ACTUAL SIGNALS 15 POWER 0 0 kW 1 L 600 0 rpm 1 ACTUAL SIGNALS 01 DC VOLTAGE 1000 V 1 L 600 0 rpm 2 ACTUAL SIGNALS 05 NP VOLTAGE 1000 V 1 L 600 0 rpm StateINU MOTOR SP NP VOLT ReadyOn 0 00 rpm 0 V ...

Page 165: ...isplay mode press the ACT key 2 To enter the fault history display press either of the fast navigation keys 3 To select the previous or next fault press the corresponding slow navigation key The up key selects the previous the down key the next fault 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyOn 0 00 rpm 0 0 kW 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyOn 0 00 rpm 0 0 kW 1 L 600 0 rpm 1 LAST FAUL...

Page 166: ...o return to the actual signal display mode press either of the fast navigation keys 1 L 600 0 rpm 1 LAST FAULT H MIN S 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyOn 0 00 rpm 0 0 kW 1 To display an active fault press the ACT key 2 To reset the fault press the RESET key 1 L 600 0 rpm ACS2000 FAULT MCB CloseControl 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyOn 0 00 rpm 0 0 kW ...

Page 167: ... and functions Group 07 Control words Group 08 Status words Group 09 Fault alarm words Group 11 Start stop direction MV switchgear control Group 12 Reference select Group 16 System control inputs Group 17 DC link control Group 18 Utility Group 19 Data storage Group 20 Limits Group 21 Start stop process stop Group 22 Ramp functions Group 23 Speed reference 21 01 Start function 21 02 Stop function 2...

Page 168: ...tage of the drive has been switched on the display will show the first parameter of parameter group 11 After that the previously selected parameter is shown when the parameter mode is selected Some parameter values cannot be changed while the drive is running If this is attempted the following warning will be displayed WARNING WRITE ACCESS DENIED PARAMETER SETTING NOT POSSIBLE 1 L 600 0 rpm 77 SYS...

Page 169: ...fast navigation key 3 To select a parameter press the corresponding slow navigation key 4 To enter the parameter setting function press the ENTER key 1 L 600 0 rpm 22 RAMP FUNCTIONS 01 ACCDEC 1 2 SEL ACC DEC 1 1 L 600 0 rpm 21 START STOP MCB FUNC 01 START FUNCTION CNST DC MAGN 1 L 600 0 rpm 21 START STOP MCB FUNC 07 PROCESS STOP MODE STOP RAMP 1 L 600 0 rpm 21 START STOP MCB FUNC 07 PROCESS STOP M...

Page 170: ... To accept the selection and to return to the actual signal display mode press the ENTER key 7 To cancel the setting and keep the original selection press any of the mode keys The selected CDP control panel mode is entered 1 L 600 0 rpm 21 START STOP MCB FUNC 07 PROCESS STOP MODE COAST STOP 1 L 600 0 rpm 21 START STOP MCB FUNC 07 PROCESS STOP MODE COAST STOP 1 L 600 0 rpm 21 START STOP MCB FUNC 07...

Page 171: ...r 16 02 PARAMETER LOCK 2 Set parameter 16 02 to LOCKED 3 Save the setting and exit the parameter mode Opening the ParameterLock 1 Select parameter 16 03 PASSCODE 2 Set the correct pass code 3 Save the setting and exit the parameter mode See Appendix M Signal and parameter table located on the CD for further information 9 3 4 Function mode 9 3 4 1 Overview The function mode is used to set the displ...

Page 172: ...ct a function a blinking cursor indicates the selected function press the corresponding slow navigation key 3 To enter the contrast setting function press the ENTER key 4 To change the contrast value press the corresponding slow navigation key 1 L 0 0 rpm UPLOAD DOWNLOAD 4 CONTRAST 1 L 0 0 rpm UPLOAD DOWNLOAD 4 CONTRAST 1 L 0 0 rpm CONTRAST 4 1 L 0 0 rpm CONTRAST 6 ...

Page 173: ...he selection and to return to the actual signal display mode press the ENTER key 6 To cancel the setting and keep the original selection press any of the mode keys The selected CDP control panel mode is entered 1 L 0 0 rpm UPLOAD DOWNLOAD 6 CONTRAST 1 L 0 0 rpm UPLOAD DOWNLOAD 6 CONTRAST ...

Page 174: ... the AFE Active Front End or the INU INverter Unit of the drive Note In this context the AMC circuit board of the AFE and INU is referred to as a drive that is identified in the control system by its ID number ID number of INU 1 ID number of AFE 2 ACS2000AFE 4k SingleINU LDAI5500 ID Number 1 Status line Device type Application SW version Drive identification Selects the drive mode Selects the AMC ...

Page 175: ...the new number be shown on the display If the ID number is accidently changed simply change the ID number back and press the ENTER key The ID number will be restored the next time the auxiliary power is switched off and on Note DO NOT select LOCAL by pressing the LOC REM key when the CDP control panel is connected to the AFE If the drive is in operation the AFE will stop modulating and the drive w...

Page 176: ...l can only be selected when the drive has been stopped and no remote run command is active Switching from local to remote while the drive is running will stop the drive 9 4 1 2 Remote control When the CDP control panel is switched to remote the pushbuttons on on the control compartment door and the operational keys of the CDP control panel are disabled Operational commands and reference values fro...

Page 177: ...local cannot be selected on the CDP control panel However the CDP control panel or the DriveWindow PC will remain in local mode if they were already in local mode when the parameter was set to locked until the CDP control panel is switched to remote The letter L remains on the display until the LOC REM key is pressed 2 To select remote control press the LOC REM key The remote control location is i...

Page 178: ...running the arrow indicates the actual direction of rotation When the motor is not running the arrow indicates the preselected direction of rotation When the direction of rotation is changed while the motor is running the speed will automatically ramp to zero and the motor will accelerate in the opposite direction to the preset speed The direction of the arrow on the display changes to the new dir...

Page 179: ...er the setpoint setting function press the REF key 3 To change the setpoint press either the corresponding fast or slow navigation key 4 To exit the setpoint setting mode press any of the mode keys 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyRun 600 00 rpm 75 0 kW 0 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyRun 600 00 rpm 75 0 kW 0 1 L 550 0 rpm StateINU MOTOR SP POWER ReadyRun 600 00 rpm 75 0 kW ...

Page 180: ...ion The run status indication on the display see arrows changes depending on the state the INU is in 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyOn 600 00 rpm 0 0 kW 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyRun 600 00 rpm 75 0 kW 0 1 L 600 0 rpm StateINU MOTOR SP POWER ReadyRef 600 00 rpm 75 0 kW ...

Page 181: ...intenance and repair work on the drive To maintain safe and reliable operation of the drive ABB recommends taking out a service contract with the ABB service organization For more information contact the ABB service organization See section General information on manual and equipment for contact information 10 1 4 Maintenance schedule ABB strongly recommends that all maintenance tasks listed in Ap...

Page 182: ...d hints for corrective actions 10 2 Identifying electrical equipment 10 2 1 Device identification All electrical devices are identified by an identification number label near the part and in the wiring diagram using the same part number e g A1461 see Figure 10 1 Figure 10 1 Device identification The way the identification number is built directly corresponds to the wiring diagram as can be seen in...

Page 183: ...n and cross reference conventions are defined in Appendix E Wiring diagrams located on the CD 10 3 Troubleshooting 10 3 1 Alarm and fault indications When a malfunction occurs in the drive or in the equipment monitored by the drive e g MV Medium Voltage switchgear transformer cooling system the CDP Control Display Panel presents a corresponding alarm or fault message and the alarm fault pilot ligh...

Page 184: ... MV switchgear when a fault condition occurs In general a fault condition must be corrected and the fault be manually reset before the drive can be started again Alarm fault handling In the event of an alarm or a fault a specific message is saved in the fault log of the drive Information on the 64 most recent fault and alarm events are saved The faults are entered into the fault buffer as they occ...

Page 185: ...lay on the CDP control panel See Chapter 9 CDP control panel if further information is required Do not clear the fault buffer of the drive now 3 Identify the fault and make a log book entry Note the fault message displayed on the CDP control panel and look up the fault message in Appendix N Troubleshooting guide located on the CD for further information 4 Save the content of the data log when a PC...

Page 186: ...here is reason to assume that the grounding circuit is malfunctioning proceed as follows 1 Do not try with force to turn the grounding switch in any direction The handle and or the switch could be damaged or broken if force is used 2 Verify that the MV switchgear is in the open position 3 Check the drive status on the CDP control panel The message ReadyOn is displayed when the DC link of the drive...

Page 187: ... can be checked easily while the auxiliary voltage is switched on without having to remove covers first The LEDs provide information on the status of the devices and can be used for diagnostic purposes 10 3 5 1 AMC circuit board Figure 10 3 AMC circuit board Table 10 1 Function of LEDs on the AMC circuit board LED Color Function F red Fault not used ON when booting R green Run always OFF M green N...

Page 188: ... or off It is on only when there is a problem with the fiber optics All other LEDs 2 in Figure 10 4 are on if energized 10 3 5 3 IOEC I O node address Each IOEC module has a unique cluster address that identifies the module in the software and links it to a parameter See Appendix E Wiring diagrams located on the CD for information on IOEC switch settings 1 Legend 1 Link error light 2 LEDs 2 ...

Page 189: ...us adapters Table 10 2 Fieldbus adapters See Appendix E Wiring diagrams located on the CD to identify the adapter type installed in your drive See Appendix B Fieldbus adapter manuals located on the CD for detailed information Fieldbus Option code Modbus FAMM0 Ethernet FAME0 Profibus DP FMS FAMP0 Anybus DeviceNet Module FAMAD Anybus EtherNet IP Module FAMAE Anybus ControlNet Module FAMAC Legend 1 F...

Page 190: ...re starting with maintenance make sure that Personal protective equipment is provided and used when required Everyone involved is informed The main power supply is switched off locked out and tagged out Rack out the MV switchgear lock it in open position and tag it Safety ground connections are in place The auxiliary power supply is switched off locked out and tagged out The voltage is 0 V at the ...

Page 191: ...s is a must The grounding equipment ensures that hazardous voltages cannot be fed into the drive from the main power supply or from the motor NOTICE When working on the drive ensure that foreign matter cannot enter the cabinet Close the doors and cover openings completely when work is discontinued Any foreign matter which accidentally dropped into the cabinet must be retrieved Metallic dust in par...

Page 192: ...istor assembly is very high when the drive has been in operation Before taking off any of the covers on the back of the cabinet wait until the fan has stopped The fan runs continuously for a preset time after the main power supply has been switched off to cool down the resistors and dissipate the heat from the drive Figure 10 6 Frame 1 Front service access 1 Legend 1 TEU Terminal Entry Unit 2 Filt...

Page 193: ...enance Figure 10 6 Frame 2 Front service access The ACS2000 is designed to allow all service access from the front of the drive The bolted plates can be removed to access the terminal entry unit 1 and the filter compartment 2 1 Legend 1 TEU Terminal Entry Unit 2 Filter compartment 2 ...

Page 194: ... Rev F ACS2000 User manual Chapter 10 Troubleshooting and maintenance 10 4 3 1 Rear service access Figure 10 7 Frame 1 Rear service access 1 Legend 1 AFE INU compartment 2 Filter compartment 3 TEU Terminal Entry Unit 2 3 ...

Page 195: ...000 User manual 2UEA001270 Rev F 10 15 32 Chapter 10 Troubleshooting and maintenance Figure 10 7 Frame 2 Rear service access 1 Legend 1 AFE INU compartment 2 Filter compartment 3 TEU Terminal Entry Unit 2 3 ...

Page 196: ...et is also equipped with service covers to facilitate easy access to components from the rear of the cabinet The covers enable rear access to the AFE INU Active Front End INverter Unit compartment 1 the filter compartment 2 and the TEU Terminal Entry Unit 3 1 Legend 1 AFE INU compartment 2 Filter compartment 3 TEU Terminal Entry Unit 2 3 ...

Page 197: ...e outer cable sheath must not be damaged Correct type of signal and power cables See Appendix H Power Cable Specifications located on the CD for applicable field power cable reference 10 4 5 Cleaning Dust on electrical components and wiring can cause malfunction and damage the components Dust and moisture can build up in loose connections and cause loss of low level signals For these reasons the c...

Page 198: ...ned using a vacuum cleaner and cleaning cloths Do not use alcohol or solvents 10 4 6 Checking wire and cable connections Vibration can loosen electrical connections and cause occasional malfunction or equipment failure Check control cable connections and tighten them if necessary Check that all plugs and connectors are tight 10 4 7 Checking and replacing filter mats Location The filter mats are lo...

Page 199: ...ACS2000 User manual 2UEA001270 Rev F 10 19 32 Chapter 10 Troubleshooting and maintenance Figure 10 8 Frame 2 Filter mat locations Legend 1 INU 2 AFE 3 Input filter 1 2 3 ...

Page 200: ... the message Conv1CoolAirFilter comes up on the CDP control panel and the alarm fault pilot light on the control compartment door illuminates Replacement Although checking and removing of a filter mat can be performed during operation of the drive it is easier to do when the drive is shut down When replacing a filter mat while the drive is running work carefully to prevent foreign matter from ente...

Page 201: ...at components on the inside may be electrically live and action should be taken to avoid contact with tools or fingers 1 Remove the ventilation grill of the corresponding section The ventilation grills are secured to the cabinet by a channel Lift the grill to the slot position and remove 2 Visually check the filter mat If the filter mat needs replacement go on to Step 3 If the mat is clean replace...

Page 202: ...n Table 10 3 Table 10 3 Filter mat identification Place the new filter mat against the opening Tuck the edges into the metal frame INU and AFE Filter mat ABB replacement part number Qty Width mm in Height mm in Frame 1 2UEA001026 2 445 17 5 740 29 0 Frame 2 2UEA001704 2 830 32 7 795 31 3 Frame 3 2UEA002487 4 550 21 7 795 31 3 Input Filter Unit Filter mat ABB replacement part number Qty Width mm in...

Page 203: ...0 Troubleshooting and maintenance 5 Replace the ventilation grill Clean the grill removing any dust or accumulated dirt Position the grill over the door slot and slide into the channel Lower the grill into place 6 Completely installed Ventilation grill Slot ...

Page 204: ... number by frame WARNING Original phase modules shipped with drive should not be interchanged with another unit without contacting ABB for guidance as they are designed to meet the current requirements of the specific type code listed on the unit Legend 1 INverter Unit INU 2 U2 phase module of INU 3 V2 phase module of INU 4 W2 phase module of INU 5 Active Front End AFE 6 L1 phase module of AFE 7 L...

Page 205: ...2 pictured Frame 1 Legend 1 Phase module 2 Phase module tool tray 1 2 Phase Module Length mm in Width mm in Height mm in Weight kg lbs Frame 1 628 24 7 495 19 5 242 9 5 35 77 0 Frame 2 638 25 1 905 35 6 256 10 1 64 140 Frame 3 638 25 1 1240 48 8 256 10 1 210 463 Frame Special tools ABB part number Comments 1 Tool tray Comes with phase module kit Suggest two people 2 3 Rails Qty 2 Comes with phase ...

Page 206: ...sing the Kirk key and perform generally accepted Lockout Tagout Proce dures WARNING WARNING Dangerous voltage is present when input power is connected After disconnecting the supply wait until the ground RELEASED indicator lights up to let the intermediate circuit capacitors discharge before attempting to ground and open the AFE INU compartment door 2 Turn the grounding switch to the grounded posi...

Page 207: ...ify the circuit breakers that remove auxiliary power from the drive CAUTION After the circuit breakers have been switched off the charging transformer and the fan unit are still connected to their power supplies INU U2 phase module V2 phase module W2 phase module AFE L1 phase module L2 phase module L3 phase module Frame 1 Frame 2 INU U2 phase module V2 phase module W2 phase module AFE L1 phase mod...

Page 208: ...ic cables and control wiring connector from the front of the phase module Carefully position cables to prevent damaging them when changing the phase module 7 Remove the screws on the left right side of the phase module Screw type M10 socket head screw Required tool 10 mm socket 8 Frame 1 Insert the module tray into the cabinet along the lower sides of the phase module Slide the phase module tray t...

Page 209: ... the hinges to prevent dropping the phase module and the tray tool 8 Frames 2 3 Insert the module tray into the cabinet along the lower sides of the phase module Slide the phase module tray tool in until it makes contact with the metal flange on both sides of the NP frame and the spring clip engages 9 Hold the phase module by the handle and pull it out slowly until it is flush with the leading edg...

Page 210: ... the module tray Hold the phase module at the positions indicated by the arrows CAUTION Due to weight of phase module it is recommended that two people are involved in removal and in the case for Frame 2 the hoist is used Refer to 10 4 8 2 Dimensions and weight for details on weights replacement part numbers and special tools ...

Page 211: ...st instructions Hook up the lifting harness at locations shown Using the hoist lift the phase module off the module tray 11 Place the new module on the tray 12 Gently push the phase module back into the rack ensuring cables are not pinched against the cabinet as far as it goes Tighten the fastening bolts that secure module to cabinet on each side ...

Page 212: ...w lockout tagout removal procedures unground and start the drive See Chapter 8 Local operation 8 5 3 Starting the drive system locally if you need information on the start up procedure NOTICE If you need further assistance please contact ABB Medium Voltage Drives Technical Support at 1 800 435 7365 Option 4 Please have the serial number of the ACS2000 unit ready for reference Questions can also be...

Page 213: ......

Page 214: ... Glendale Drive New Berlin WI 53151 Phone 800 752 0696 Fax 262 785 3322 E Mail mv drives sales us abb com www abb us drives Copyright 2014 ABB All rights reserved Specifications subject to change without notice 2UEA001270 Rev F Contact us ...

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