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ABB ACS6080 User Manual
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ABB ACS6080 User Manual

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—
SYSTEM DRIVES
ACS6080
User manual
OWNING ORGANIZATION
ABB Switzerland Ltd.
DOCUMENT KIND
User manual
© Copyright 2018 ABB All rights reserved.
DATE
STATUS
2020-11-18
Approved
DOCUMENT ID.
3BHS842007 E01
SECURITY LEVEL
Public
REV.
LANG.
PAGE
D
en
1/220

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  • Page 1 — SYSTEM DRIVES ACS6080 User manual OWNING ORGANIZATION DATE STATUS SECURITY LEVEL ABB Switzerland Ltd. 2020-11-18 Approved Public DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE User manual 3BHS842007 E01 1/220 © Copyright 2018 ABB All rights reserved.
  • Page 2 It is the sole responsibility of the buyer of the products to provide and continuously ensure a secure connection between the product and the system network and/or any other networks that may be connected to the product. ABB is in no event liable for the security of the network used by buyer.

  • Page 3: Table Of Contents

    3. Power electronics and cabinet features ..........39 3.1. Drive system topology ..............39 3.1.1. Drive ..................39 3.1.1.1. ACS6080 cabinet units ........... 41 3.1.1.2. Final drive configuration ..........41 3.1.2. Motor ..................41 3.2. Standard cabinet units ..............42 3.2.1.
  • Page 4 Access to the cabinets ............78 5.3.3. Cabinet roof ................78 5.3.4. Fire protection ................. 78 5.3.5. Cable duct material ............... 79 5.3.6. Installation material ..............79 5.3.7. Tools ..................79 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 4/220...
  • Page 5 6.5. Cable entry systems ................117 6.5.1. Frames with type 1 sealing modules ........117 6.5.2. Frame with type 2 sealing modules ........119 6.5.3. Plates with cable glands ............119 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 5/220...
  • Page 6 Main circuit breaker (MCB) ............ 147 7.6.4. Input transformer checklist ........... 147 7.6.5. Motor checklist ............... 148 7.6.6. Insulation tests checklist ............148 7.6.7. Power checklist ............... 148 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 6/220...
  • Page 7 Device designation ..............170 9.2.2. Cables and wires ..............170 9.2.2.1. Understanding wiring diagrams ......... 170 9.3. Status indicators ................171 9.3.1. Alarm / fault indications ............171 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 7/220...
  • Page 8 9.4.18. Replacing the fan unit in an EXU with a DCS880 H6 unit ..............215 9.4.19. Replacing the air-to-water heat exchanger of the EXU ................... 217 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 8/220...
  • Page 9 Figure 3-21 EXU H4/T4 frame cabinet (A) and EXU H6 frame cabinet (B) ....60 Figure 3-22 CIU cabinet (A) and WCU800 cabinet (B) ..........62 Figure 3-23 ACS6080 example drive with air-to-air heat exchanger ......63 Figure 3-24 Auxiliary fan unit ..................64 Figure 3-25 Air circulation through ventilation grids in 600 mm COU (A), 1000 mm COU (B) and WCU800 (C) ................
  • Page 10 Figure 6-3 System ground connection (1) in a 600 mm TEU ........112 Figure 6-4 Grounding the EXU ..................113 Figure 6-5 Cable tray and cable ducts in an LSU (A = front) ........114 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 10/220...
  • Page 11 Figure 6-34 Cable routing examples in an EXU cabinet with an ED5V, EB5R, EB5S, EB7P or EB7Q type DCS880/DCT880 converter (A) and in an EXU cabinet with an ED7Y type DCS880 converter (B) ..........139 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 11/220...
  • Page 12 Figure 9-14 ARU/INU ground ball stud locations ............. 188 Figure 9-15 Manual output isolation overview ............189 Figure 9-16 Tools for removing the busbar connectors .......... 190 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 12/220...
  • Page 13 Figure 9-27 DCS880 controller - size H6 ..............215 Figure 9-28 Air-to-water heat connections ..............217 Figure 9-29 Lift heat exchanger out of EXU cabinet ..........218 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 13/220...
  • Page 15 Table 3-4 Main components in a WCU cabinet ..................51 Table 3-5 BCU braking power........................57 Table 3-6 RBU braking power........................57 Table 3-7 ABB arc resistant classes......................67 Table 5-1 Installation material for AC busbars (COU/TEU – ARU/INU) .........91 Table 5-2 Installation material for roof joints..................106 Table 6-1 Cable entry frames for type 1 sealing modules ...............

  • Page 17: About This Manual

    1. About this manual 1.1. Product overview The ACS6080 is a medium voltage drive that can control any type of AC motor, including high-power induction, synchronous, and permanent magnet motors. The ACS6080 covers a power range of 3 - 36 MVA and delivers output frequencies of 0 - 75 Hz in the voltage range up to 3.3 kV.

  • Page 18: Equipment Covered By This Manual

    (such as layout drawings, wiring diagrams, project-specific data, engineering notes). If information is required beyond the instructions in this manual, refer the matter to ABB. 1.3. Structure of the user documentation The documentation for a standard drive consists of this document and the following project-specific appendices.

  • Page 19: Terms And Abbreviations

    The following table lists terms and abbreviations you should be familiar with when using this user manual. Some of the terms and abbreviations used in this user manual are unique to ABB and might differ from the normal usage. Table 1-1 Terms and abbreviations...
  • Page 20 Deutsches Institut für Normung Digital Output Drive Synonym for ACS6080 frequency converter Drive Composer Windows application for commissioning and maintaining ABB drives. Drive system The drive system includes all equipment for converting electrical into mechanical power to give motion to the machine. Direct-to-line...
  • Page 21 Term ABB’s S500 I/O system. An I/O device consists of a module termination unit (MTU) and one I/O module. I/O module Term of ABB’s S500 I/O system. The I/O module is an active input or output device for digital or analog signals. I/O station Term of ABB’s S500 I/O system.
  • Page 22 PUPA Pulse pattern Pulse width modulation German color standard Resistor Braking Unit Redundant Drive Control Redundant Drive Interface Receive Data Register Rolling Mill Drive PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 22/220...
  • Page 23 Term/ Definition Abbreviation Revolutions Per Minute S500 I/O The S500 I/O is a distributed process input output system that can be connected to various process controllers from ABB and other companies. Short-Circuit Synchronous Motor Semi-Redundant Drive Synchronous Serial Interface The SSI is a point-to-point, serial communication interface for digital data transmission between a master (eg, drive) and a slave (eg, sensor).

  • Page 24: Related Documents

    ABB MVD ACS Transformer Specification 3BHS356582 E01 ABB MVD ACS Motor Specification 3BHS824803 E01 Technical project Specification Motor 3BHS824804 E01 ABB MVD ACS High Performance Motor Specification 3BHS824805 E01 Power cable specification 3BHS125090 E01 Power cables engineering guideline 3BHS542290 E01...

  • Page 25: Table 1-6 Service

    3BHS852904 E01 ACS6080 spare part packages 3BHS844005 E01 BCU-55 PP C932 A: Technical Description 3BHS813816 E01 ACS5000, ACS6000 and ACS6080 water cooling unit WCU800 3BHS821937 E01 user manual ACS5000, ACS6000 and ACS6080 water cooling unit WCU1400 3BHS835714 E01 user manual...

  • Page 26: Target Groups And Required Qualification

    IMPORTANT! Commissioning of the drive must only be performed by qualified and certified ABB personnel. 1.6.1. Handling Personnel must be skilled and experienced in unpacking and transporting heavy equipment.

  • Page 27: User's Responsibilities

    1.9. Quality certificates and applicable standards The following certificates and conformity declarations are available with ABB: – ISO 9001 and ISO 14001 certificates stating that ABB Switzerland Ltd has implemented and maintains a management system which fulfills the requirements of the normative standards –...

  • Page 28: Identifying The Delivery

    1.11. Tools ABB offers various tool sets containing all necessary tools and equipment for installation, commissioning and maintenance of the drive. The content of the tool sets is described in the Service Equipment manual.

  • Page 29: Important Safety Information

    Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE Is used to address practices not related to physical injury, but which can result in equipment damage. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 29/220...

  • Page 30: Product Safety Labels

    PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 30/220...

  • Page 31: General Safety Instructions

    In case of fire in the drive room: • Observe the established rules and regulations for fire safety • Only allow firefighters with the appropriate PPE to enter the drive room PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 31/220...

  • Page 32: The 7 Steps That Save Lives

    IMPORTANT SAFETY INFORMATION 2.5. The 7 steps that save lives ABB’s 7 steps that save lives concept is a series of actions that must take place prior to commencing work on or near electrical installations. Prepare for the work: do an on-site risk assessment or job hazard analysis that considers the limits of approach for shock and arc-flash.
  • Page 33 Check the earths are properly applied • Answer specific questions from the working group • Ensure the work can proceed without danger • Complete and verify the “Permit to Work” PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 33/220...

  • Page 34: Possible Residual Risks

    • Wrong parameter settings • Software errors • Faulty hardware Hazardous substances can be emitted from drive system components, eg, due to Incorrect disposal of components PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 34/220...

  • Page 35: Important Note - Main Circuit Breaker

    – Transformer or drive primary cable protection (DTL) – Transformer protection (if applicable) – Transformer secondary cable protection (if applicable) – Backing up the drive protection PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 35/220...

  • Page 36: Safety And Protection Requirements

    Maximum safety trip time: 500 ms The maximum safety trip time is the maximum allowed time to ensure safe disconnection of the main power supply to prevent any hazard to personnel. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 36/220...

  • Page 37: Maintenance Recommendation

    3) No further damage to the drive 4) No hazard to personnel 5) Maximum protection trip time 6) Maximum safety trip time In order to meet the stipulated safety requirements, ABB recommends one of the following: – MCB is equipped with 2 independent opening coils –...

  • Page 39: Power Electronics And Cabinet Features

    – Motor 3.1.1. Drive The ACS6080 is a voltage source frequency converter for high-power induction and synchronous motors. The drive features a common DC bus permitting the configuration of single-motor or multi-motor solutions. Figure 3-1 Common DC-bus principle for single motor drive (A) and...

  • Page 40: Figure 3-2 Acs6080 Drive Example

    POWER ELECTRONICS AND CABINET FEATURES The drive has a flexible modular design with standard and optional cabinet units. Each cabinet unit is dedicated to a specific function. Figure 3-2 ACS6080 drive example 1) Active rectifier unit (ARU): 5) Water cooling unit (WCU):...

  • Page 41: Acs6080 Cabinet Units

    POWER ELECTRONICS AND CABINET FEATURES 3.1.1.1. ACS6080 cabinet units Standard cabinet units Optional cabinet units – Active rectifier unit (ARU) – Input reactor unit (IRU) – Inverter unit (INU) – Input filter unit (IFU) – Line supply unit (LSU) –...

  • Page 42: Standard Cabinet Units

    3) INU 2) DC-link 4) Motor DC (+) DC (NP) DC (-) Figure 3-4 ARU/INU circuit diagram 1) Clamping circuit 3) EMC filter 2) Phase modules PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 42/220...

  • Page 43: Figure 3-5 Aru/Inu (A) And Phase Modules With Igcts (B)

    Figure 3-5 ARU/INU (A) and phase modules with IGCTs (B) 1) EMC filter 6) Coolant outlet 2) Control interface 7) IGCT 3) IPS 8) Coolant inlet 4) Phase module 9) Clamp capacitor 5) Diode PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 43/220...

  • Page 44: Line Supply Unit (Lsu)

    2) DC-link 4) Motor DC (-) DC (+) Figure 3-7 LSU (12-pulse) circuit diagram 1) Thyristor crowbar 3) Snubber circuit 2) Diode rectifier 4) di/dt choke PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 44/220...

  • Page 45: Figure 3-8 Lsu (12-Pulse)

    Figure 3-8 LSU (12-pulse) 1) Snubber resistor 4) di/dt limiting reactors 2) Snubber capacitor 5) Diode stacks 3) Rectifier monitoring unit PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 45/220...

  • Page 46: Capacitor Bank Unit (Cbu)

    These can only be closed if the DC-link capacitors have been discharged. For more information, see “8.5 EXU control panel” on page 153. Figure 3-9 CBU 1) Grounding switch 2) DC-link capacitor PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 46/220...

  • Page 47: Terminal Unit (Teu)

    Figure 3-10 TEU (1000 mm) 1) DC busbars 3) Cable entry frame 2) AC busbars 4) PE ground busbars PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 47/220...

  • Page 48: Control Unit (Cou)

    Figure 3-11 Master COU (1000 mm) and control equipment 1) Insulation monitoring device (optional) 7) I/O modules 2) 24 VDC power supply unit 8) NETA-21 gateway to enable ABB Ability™ digital services 3) Safety relays for emergency-off circuit 9) Main circuit breaker relays...

  • Page 49: Main Circuit Breaker

    The speed and torque of the motor is controlled by Model Predictive Pulse Pattern Control (MP C). The MP C motor control platform is unique to ABB and has been proven in all variable speed drives of the ACS product range. MP C provides accurate speed and torque control, and high dynamic speed response.

  • Page 50: Local Control Panels

    Figure 3-12 Control panel Figure 3-13 Location of control panels on master COU (A) and slave COU (B) 1) Control panels PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 50/220...

  • Page 51: Water Cooling Unit (Wcu)

    The water cooling units are accessible for maintenance even when the drive is in operation. For more information, see: – “ACS5000, ACS6000 and ACS6080 water cooling unit WCU800 user manual” (3BHS821937 E01) – “ACS5000, ACS6000 and ACS6080 water cooling unit WCU1400 user manual”...

  • Page 52: Figure 3-14 Wcu1400 (A) And Wcu800 (B) Cabinet And System Components

    8) Expansion vessel 2) Pump circuit breakers 9) Three-way valve 3) Warm water 10) Water-to-water heat exchanger 4) Expansion vessel 11) Deionizer 5) Pump 1 6) Pump 2 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 52/220...

  • Page 53: Cooling Circuit

    External cooling circuit: transfers the heat losses from the water-to-water heat – exchanger to the exterior. The water cooling units are pressurized and not open to atmospheric pressure. Figure 3-15 Cooling circuit in an ACS6080 drive 1) Return pipes 6) Heat exchanger 2) LSU...

  • Page 54: Optional Cabinet Units

    Figure 3-16 IRU cabinet (A) and circuit diagram (B) 1) Three-phase reactor 5) Diode rectifier 2) IRU 6) Snubber circuit 3) LSU 7) di/dt choke 4) Thyristor crowbar PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 54/220...

  • Page 55: Input Filter Unit (Ifu)

    ARU and reduces harmonic voltages injected to the supply network. Figure 3-17 IFU cabinet (A) and circuit diagram (B) 1) Resistor 4) TEU 2) Capacitor 5) IFU 3) Reactor 6) ARU PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 55/220...

  • Page 56: Voltage Limiter Unit (Vlu)

    IGCT semiconductors and protected against overload. DC (+) DC (NP) DC (-) Figure 3-18 VLU cabinet (A) and circuit diagram (B) 1) Air-cooled resistors 2) IGCT PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 56/220...

  • Page 57: Braking Units

    POWER ELECTRONICS AND CABINET FEATURES 3.3.4. Braking units A braking chopper unit (BCU) and a resistor braking unit (RBU) are available for the ACS6080. Table 3-5 BCU braking power Braking resistor (ohm) Single braking power (kW) Double braking power (kW)

  • Page 58: Braking Chopper Unit

    DC (+) DC (NP) DC (-) Figure 3-19 BCU cabinet (A) and circuit diagram (B) 1) IGCT 3) BCU 2) Resistor (external) PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 58/220...

  • Page 59: Resistor Braking Unit

    An RBU, with integrated resistors, is used for smaller braking capabilities. DC (+) DC (NP) DC (-) Figure 3-20 RBU cabinet (A) and circuit diagram (B) 1) IGCT 2) Water-cooled resistor PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 59/220...

  • Page 60: Excitation Unit (Exu)

    1) Ground fault detection device (optional) 5) DCS880/DCT880 H4 unit 2) Fuses 6) Overvoltage protection (not shown in A) 3) Control compartment 7) DCS880 H6 unit 4) Fan units PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 60/220...

  • Page 61: Dcs880/Dct880 Control Panel

    For more information, see “8.5 EXU control panel” on page 153. 3.3.5.2. Output disconnector The optional output disconnector is used to disconnect the EXU from the motor for maintenance purposes. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 61/220...

  • Page 62: Customer Interface Unit (Ciu)

    For more I/O modules, a CIU is required. Figure 3-22 CIU cabinet (A) and WCU800 cabinet (B) 1) CIU 3) WCU800 2) Roof extension box (REB) PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 62/220...

  • Page 63: Arc Detection With Arc Guard (Optional)

    For information on number and location of heat exchangers and transformer, see “Appendix C - Mechanical drawings”. The number of installed air-to-air heat exchangers and transformers depends on the configuration of the drive. Figure 3-23 ACS6080 example drive with air-to-air heat exchanger 1) Air-to-air heat exchanger 2) Additional transformer PRODUCT DOCUMENT KIND DOCUMENT ID.

  • Page 64: Auxiliary Fan Units

    Figure 3-25 Air circulation through ventilation grids in 600 mm COU (A), 1000 mm COU (B) and WCU800 (C) NOTE – The number of fans varies depending on the cabinet. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 64/220...

  • Page 65: Cabinet Design

    POWER ELECTRONICS AND CABINET FEATURES 3.5. Cabinet design The cabinet has been designed using the modular cabinet system of ABB and fulls the requirements of international standards. The design consists of a skeletal frame made of galvanized steel where the outer panels made of 1.5 mm thick painted galvanized steel are bolted to.

  • Page 66: Door Locking System

    3.6. Door locking system For more information on the door locking system, including grounding switches, locking bars, and safety switches, see “8.5 EXU control panel” on page 153. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 66/220...

  • Page 67: Arc Resistant Design

    MCB requirements are described in “2.7 Important note - main circuit breaker” on page 35. Based on the ACS6080 IAC rating, the minimum approach distance is 0.3 m. Local rules may require additional distance. The user is responsible to determine the correct approach distance considering local rules.

  • Page 68: Busbars And Grounding

    The PE and PG busbar connect inside the capacitor bank unit, which has the grounding switch on the front door. The connection is made in the factory. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 68/220...

  • Page 69: Transportation, Storage And Disposal

    3. Compare the complete delivery with the purchase order and the packing list. 4. If parts are missing or damaged, immediately inform the shipping company and the ABB service organization. It is recommended to photograph the damages and send the photographs to ABB.
  • Page 70 All of the transport units for a drive have the same converter number, in this case, “Converter 1”. The item number in the “ABB Item / Customer item” column of the packing list provides information about separately delivered crates with accessories such as tools and installation material.

  • Page 71: Lifting And Transportation

    NOT lift and move them with a crane. • Use appropriate transport means, such as heavy load hydraulics rollers or air cushions. If in doubt, contact ABB for instructions. – To prevent damage to drive components, transport and move the drive or a transport unit only in upright position.

  • Page 72: Lifting Recommendations

    TRANSPORTATION, STORAGE AND DISPOSAL 4.5.1.1. Lifting recommendations Refer to Fig. 4-1 and Fig. 4-2 when following these ABB recommendations: – Use a lift frame or a lift spreader with the crane. – Use lifting equipment (eg, web slings, chain slings, round slings, safety hooks, shackles) that corresponds to the weight that is to be lifted.

  • Page 73: Figure 4-2 Lift Frame (A) And Lift Spreader (B)

    5) Safety hook or shackle 2) Lift frame 6) Lifting bracket 3) Strap 7) Slope angle (maximum 15°) 4) Protect the edges, door handles and levers 8) Lift spreader PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 73/220...

  • Page 74: Storage

    4.6. Storage 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. 4.6.1 Storage conditions The minimum requirements for storage are based on IEC 60721-3-1.

  • Page 75: Storing And Handling Of Spare Parts

    4.6.3.1. Warranty information IMPORTANT! Check the spare parts immediately after receipt for damages and report any damage to the shipping company and the ABB service organization. Observe the following to maintain spare parts in good condition and to keep the warranty valid during the warranty period: –...

  • Page 76: Disposing Package Materials And Components

    Dispose of the packaging materials and components at the end of the life time of the drive according to local regulations. For more information on the disposal of packaging materials and drive components, see the recycling instructions. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 76/220...

  • Page 77: Mechanical Installation

    “5.8 Installing and removing air-to-air heat exchangers” on page 94 • “5.9 Installing the pressure relief vents” on page 103 • “5.10 Attaching the sealing tapes” on page 105 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 77/220...

  • Page 78: General Notes On Installation

    DO NOT install any foreign objects on the roof and do not step on roof. 5.3.4. Fire protection To prevent fire from spreading into the drive, apply suitable fire protection measures. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 78/220...

  • Page 79: Cable Duct Material

    WCU. Installation material such as counter-flanges, bolts, nuts and seals are supplied. For information on dimensions of the raw water entry and the flanges, see “Appendix C - Mechanical drawings”. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 79/220...

  • Page 80: Aligning Transport Units

    3. Line-up the transport units as shown in “Appendix C - Mechanical drawings”. NOTE – The units can be lined-up either beginning from the left or the right. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 80/220...
  • Page 81 Cabinet doors are not misaligned and that there are no gaps between cabinet walls and cabinet frame – Adjoining surfaces of transport units meet perfectly all around PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 81/220...

  • Page 82: Joining Transport Units

    In such cases, you only need to join the connection points that you can access. Figure 5-1 Connection point locations on transport units 1) Connection point locations 2) M6 x 16 (9ABA450093R0259 SCR-CBS-M6X16-8_8-FLZNNC) PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 82/220...

  • Page 83: Joining Water Pipes

    Figure 5-2 Minimum distances and locking bolt orientation (A = front) 1) 40 mm minimum 2) Locking bolt orientation PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 83/220...

  • Page 84: Removing A Pipe Joint

    NOTE – The sealing lip can touch the pipe end. 3. Turn and move the pipe joint smoothly. 4. Clean the pipe joint and treat the bolts with an appropriate lubricant before refitting. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 84/220...

  • Page 85: Joining Busbars

    Use a conical spring washer on each side of a connection. Figure 5-3 Bolted busbar connection 1) Hex-head bolt 3) Flange nut 2) Conical spring washer PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 85/220...

  • Page 86: Dc Busbars

    4) Hex-head bolt M12 x 30-A2 NB 312350P8117 5) Busbar with positive potential 6) Busbar with neutral potential 7) Busbar with negative potential 8) Front of cabinet PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 86/220...

  • Page 87: Figure 5-5 Top View Dc Busbar Configurations 2 (A), 3 (B) And 4 (C)

    Figure 5-5 Top view DC busbar configurations 2 (A), 3 (B) and 4 (C) 1) Busbar with negative potential 3) Busbar with positive potential 2) Busbar with neutral potential 4) Front of cabinet PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 87/220...

  • Page 88: Ground Busbars

    M12 x 40-A2 NB 312350P8119 3) Hex-head nut M12-A2-70, HZN 452198P1022 coated 4) Conical spring washer 13 x 29 x 3 HAQN400344P0111 5) Water pipe 6) Cabinet front PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 88/220...

  • Page 89: Ac Busbars Between Cou/Teu And Lsu (5/7/9 Mva)

    M12 x 50-A2-70 NB 312450P8121 7) Conical spring washer DIN6796-13 x 29 x 3 HAQN400344P0111 8) Hex-head nut M12-A2-70 HZN 452198P1022 9) Flange nut M12-A2 3BHB038117R0001 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 89/220...

  • Page 90: Ac Busbars Between Cou/Teu And Lsu (14 Mva)

    4) Hex-head bolt M12 x 45-A2-70 NB 312450P8120 5) Hex-head bolt M12 x 65-A2-70 NB 312450P8124 6) Conical spring washer DIN6796-13x29x3 HAQN400344P0111 7) Hex-head nut DIN934-M12-A2-70 HZN 452198P1022 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 90/220...

  • Page 91: Ac Busbars Between Cou/Teu And Aru/Inu

    • COU/TEU: 600 mm 1000 mm • ARU/INU - COU/TEU • ARU/INU: 7, 9, 13 peak MVA 5 MVA (with MOI) • COU/TEU: 600 mm 1000 mm PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 91/220...

  • Page 92: Ac Busbar Joints - With Motorized Disconnector

    5, 7, 9, 13 peak MVA • COU/TEU: 1000 mm • COU/TEU - ARU/INU • ARU/INU: 5, 7, 9, 13 peak MVA • COU/TEU: 1000 mm PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 92/220...
  • Page 93 Busbar joints • ARU/INU - COU/TEU • ARU/INU: 12 MVA • COU/TEU: 1000 mm • COU/TEU - ARU/INU • ARU/INU: 12 MVA • COU/TEU: 1000 mm PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 93/220...

  • Page 94: Installing And Removing Air-To-Air Heat Exchangers

    Figure 5-10 Tools for installing an air-to-air heat exchanger 1) Cordless drill 4) M6 x 12 Torx screw 2) Wire cutter 5) Cable tie 3) Torx drill bit PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 94/220...

  • Page 95: Installation

    2. Loop the cables as illustrated and fasten them to the cable tie mounts (circles). 3. Loop a length of the cables and fasten them to the cable tie mount (circle). PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 95/220...

  • Page 96: Figure 5-11 Correct And Incorrect Cable Installation

    5. Lift the heat exchanger above the opening in the roof and orientate the heat exchanger with the LEDs (circle) pointing to the front of the cabinet. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 96/220...
  • Page 97 6. Route the cables through the designated openings (circle) at the front of the cabinet. 7. While lowering the heat exchanger onto the roof, pull the cables through the openings. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 97/220...

  • Page 98: Figure 5-12 Aru/Inu/Ifu Cable Routing

    15 x 11. In the lower part (2), tie the cables together at regular distances. 12. Check that the cables do not touch the DC busbars. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 98/220...

  • Page 99: Removing Air-To-Air Heat Exchangers

    Air-to-air heat exchangers must be removed and refitted where two transport units are joined. Depending on the drive configuration, at least one heat exchanger must be removed for joining the DC busbars of two adjacent transport units. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 99/220...

  • Page 100: Removing An Air-To-Air Heat Exchanger

    2. Remove the cable ties. 3. Lift the heat exchanger by crane and move it approximately 20 cm to the back and place it on pieces of square timber. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 100/220...

  • Page 101: Reinstalling An Air-To-Air Heat Exchanger

    4. Fix the cables with cable ties at regular distances of approximately 20 cm. 5. Tighten all screws of the heat exchanger. 6. Fix the cables inside the terminal box with cable ties. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 101/220...

  • Page 102: Installing The Transformers Of Air-To-Air Heat Exchangers

    6) 2.8 kVA transformer: ~49 kg 3) 4 x M8x20 (9ABA450093R0310) 7) 3.5 kVA transformer: ~49 kg 4) Transformer connection plate 8) 6 kVA transformer: ~66 kg PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 102/220...

  • Page 103: Installing The Pressure Relief Vents

    Pressure relief vents are installed on the roofs of TEUs and COUs. Figure 5-18 Pressure relief vents • Weight: ~26 kg • Length: 840 mm • Width: 520 mm • Height: 210 mm PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 103/220...

  • Page 104: Figure 5-19 Tools Required To Fasten The Pressure Relief Vent To The

    1) Orientation of baffle blades 3) Pressure relief vents 2) Center of drive 2. Fasten the pressure relief vent to the roof with the supplied screws (Fig. 5-20). PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 104/220...

  • Page 105: Attaching The Sealing Tapes

    3. Attach the tape on the whole length of the joining crossbars (1). Figure 5-21 Attach sealing tape to the joining crossbar (1) 4. Reinstall the roof plates. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 105/220...

  • Page 106: Installing The Roof Joints And The Roof Attachments

    Install the joints at the front and the back of the roof of two adjoining transport units using the supplied installation material. NOTE – The joints (1) within a transport unit are factory-installed. Figure 5-22 Roof joints (1) PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 106/220...

  • Page 107: Installing Roof Attachments

    2 x damping connectors 3BHB033405R0001 2 x plates 3BHB035999R0001 2 x washers 13 / 29 ST / ZN 9ABA450078P0007 2 x hex-head bolts M12 x 80 NB 312450P8127 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 107/220...

  • Page 108: Figure 5-24 Recommended Ceiling And Wall Fixings

    1) Two struts at 45° to ceiling 3) Do not install the struts at a 90° angle to the cabinet roof 2) One strut at 90° to wall PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 108/220...

  • Page 109: Electrical Installation

    – DO NOT switch on the main and auxiliary power supplies during the installation. – After the installation, obtain permission from the ABB commissioning personnel BEFORE switching on the the main and auxiliary power supplies. Overview The installation includes the following items: –...

  • Page 110: Cable Requirements

    Synchronization cables are used in drives with an ARU. A shielded, 3-phase cable without neutral wire is required for the supply voltage of the synchronization transformer. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 110/220...

  • Page 111: Grounding The Drive System

    2) System ground 8) ARU 3) Cable shield 9) Transformer 4) Cable armor 10) LSU 5) Equipotential bonding conductor 11) INU 6) Ground cable 12) Motor PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 111/220...

  • Page 112: Ground Cable Connection

    Cable shields are connected to the separate PG ground busbar. The connection between the PE and PG ground busbars inside the CBU is made in the factory. The CBU has a grounding switch on the door. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 112/220...

  • Page 113: Exu Cabinet Ground Connections

    Wiring list in “Appendix D - Wiring diagrams”. The data provide information on: – Cable identification – Cable type – Cross-sectional area – Location of terminals PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 113/220...

  • Page 114: Optical Fiber Cables

    RBU, BCU and VLU, make sure that the cables are at a minimum distance of 5 mm from the closest metal part. 3. Connect all cables and wires according to the “Converter Hardware” diagram. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 114/220...

  • Page 115: Optical Fiber Cables For The Optional Arc Guard System

    Arc Guard unit TVOC-2 with HMI panel – Optical fiber detectors: pre-installed in the relevant cabinets with the corresponding optical fibers coiled up beside the detectors (Fig. 6-7). PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 115/220...

  • Page 116: Connecting The Detector Cables To The Arc Monitor Device

    2. Lay the cables into their designated trays and cable ducts as seen in Fig. 6-8. 3. Connect the cables to the arc monitor located in the REB according to the drawings. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 116/220...

  • Page 117: Cable Entry Systems

    Power cables – Ground cables – Equipotential bonding conductors Included in delivery – Cable entry frame Not included in – Sealing modules delivery – Accessories – Tools PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 117/220...

  • Page 118: Figure 6-10 Cable Entry Frame With Type 1 Sealing Modules

    RM120 RM90 RM60 Single-core Three-core Single-core Ø28 - 50 Ø68 - 99 Ø48 - 71 TEU 1000 mm TEU 600 mm PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 118/220...

  • Page 119: Frame With Type 2 Sealing Modules

    Power cables, ground cables, bonding conductors – Auxiliary power cables, control cables Included in delivery – Undrilled gland plate Not included in – Cable glands delivery – Tools – Accessories PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 119/220...

  • Page 120: Emc Plates With Sealing Grommets

    In the openings facing the back wall of the TEU, place the compression wedge (4) between the frame (1) and the sealing module (5). This ensures that the minimum distance to the high-voltage busbars is maintained. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 120/220...

  • Page 121: Figure 6-14 Teu 1000 Mm Cabinet (A = Back) With Top (1) And Bottom (2

    Figure 6-14 TEU 1000 mm cabinet (A = back) with top (1) and bottom (2) cable entries 1) Top cable entry frame 4) Compression wedge 2) Bottom cable entry 5) RM90 sealing module with 3-core cable 3) High-voltage busbars PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 121/220...

  • Page 122: Aru Cable Entry Frames With Type 1 Sealing Modules

    2) Remove these bolts 5) 17 mm and 19 mm 3) Bottom bracket 4. After you have routed the cables, install the busbars in the reverse order of removal. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 122/220...

  • Page 123: Exu Cable Entry With Emc Plate And Sealing Grommets

    DCS880 H4/DCT880 T4 unit” on page 212. 4. Unplug the fan power supply cables and the tube from the air pressure switch. Figure 6-17 EXU cabinet 1) Front cover 2) Pull relief PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 123/220...

  • Page 124: Power, Ground And Equipotential Bonding Conductor Cables

    1. Determine the required length of a cable between the point of entry and the connection point inside the cabinet. 2. Cut the cable to the required length before connection. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 124/220...

  • Page 125: Preparing Cables For Sealing Modules

    M12 bolt 7) Outer cable sheath 12) Sheath seal 2. Install the sealing modules according to the instructions of the sealing module supplier. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 125/220...

  • Page 126: Preparing Cables For Cable Glands

    EXU. 1. Remove the grommets from the entry plate. 2. To ensure proper sealing, cut along the marking that corresponds to the cable diameter. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 126/220...

  • Page 127: Figure 6-20 Preparing Cables For Emc Plates: (A) Cables With An Outer Screen Or Shield, (B) Cables Without An Outer Screen Or Shield Or (C) Cables In An Exu Cabinet

    7) Conductor insulation removed to expose cable shield 3) Cable tie 8) Cable screen extension to connect to 4) Heat-shrinkable termination the PE busbar 5) Outer cable sheath 9) Cable clamp PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 127/220...

  • Page 128: Connecting The Cables

    3. Choose the length and the orientation of the bolts so that the distance between bolted joints of different phases is not less than 25 mm. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 128/220...

  • Page 129: Bolted Busbar Connections - Marine Drives

    Figure 6-23 Bolted busbar connection - marine drives Part Quantity Identification Hex-head bolt M12x40-A2 NB 312350P8119 Coated hex-head nut M12-A2-70 HZN 452198P1022 Conical spring washer 13 x 29 x 3 HAQN400344P0111 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 129/220...

  • Page 130: Bolted Busbar Connections - Non-Marine Drives

    If a coated nut (eg, with bonded molybdenum-disulfide [MoS ] coating) is used, the connection does not need to be lubricated. 6.7.5.4.4 Tightening torque ABB recommends a tightening torque of 40 Nm for M12 bolts. For other sizes, follow the manufacturer’s recommendations. PRODUCT DOCUMENT KIND DOCUMENT ID.

  • Page 131: Auxiliary Power, Control And Serial Communication Cables

    1. Determine the required length of a cable between the point of entry and the connection point inside the cabinet. 2. Cut the cable to the required length before connection. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 131/220...

  • Page 132: Preparing Cables For Sealing Modules

    Figure 6-26 Preparing control cables for sealing modules 1) Sealing module 4) Conductor screen extension to connect to PE terminal 2) Conductive foil 3) Cable sheath removed to expose cable shield PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 132/220...

  • Page 133: Preparing Cables For Cable Glands

    NOTE – If cables are routed through the cabinet floor, the grommets can be discarded. 4. If necessary, remove the entry plate and pull the cable through the entry holes. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 133/220...

  • Page 134: Figure 6-28 Preparing The Screens Of Control Cables For Emc Plates

    3. Connect the screens ends with a continuous conducting foil (3 in Fig. 6-28). Figure 6-28 Preparing the screens of control cables for EMC plates 1) Cable screen 3) Conductive foil 2) Cable screen ends PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 134/220...

  • Page 135: Routing Cables In A Wcu

    The serial communications and encoder cables are connected inside a COU. Top and bottom cable entries are covered with blanking plates. Materials for cable fitting, EMC requirements and sealing are not supplied. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 135/220...

  • Page 136: Figure 6-30 Location Of Top Blanking Plates Of 600 Mm Cou (A) And 1000 Mm Cou (B)

    1) Bottom blanking plate 2) Front 2. Prepare the length of cable that passes through the cable entry according to “6.8.3 Preparing cables for cable glands” on page 133. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 136/220...

  • Page 137: Connecting The Cables

    If a twisted pair cable is used, leave the unshielded cable ends twisted until they reach the terminals. Leave unshielded conductor ends as short as possible (< 50 mm). PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 137/220...

  • Page 138: Routing Cables In An Exu Cabinet

    Cable entries with cable glands: “6.8.3 Preparing cables for cable glands” on page 133. NOTE – Materials for cable fitting, EMC requirements and sealing are not supplied for undrilled plates. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 138/220...

  • Page 139: Figure 6-34 Cable Routing Examples In An Exu Cabinet With An Ed5V

    4) Terminal strip for auxiliary power and control cables 5) Auxiliary supply cable 4. Connect the cables to the terminals inside the terminal compartment of the cabinet. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 139/220...

  • Page 140: Optical Fiber Cables

    1) DCS880/DCT880 control panel 3) Indentation 2) Removable front cover 3. Insert a flat-blade screwdriver into one of the indentations at the bottom of the DCS880/DCT880 front cover. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 140/220...

  • Page 141: Figure 6-36 1 Control Unit Sdcs-Con-H01

    7) Optical fibers to DCS880/DCT880 converter Figure 6-37 Cable routing example in an EXU cabinet with an ED5V, EB5R, EB5S, EB7P and EB7Q type DCS880/DCT880 converter PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 141/220...

  • Page 142: Routing Cables In An Exu Cabinet With An Ed7Y Type Dcs880/Dct880 Converter

    2. Connect the two optical fibers to the receptacles of slot 1 according to the terminal numbers printed on the marker sleeves. Figure 6-39 1 Control unit SDCS-CON-H01 1) Slot 1 (FDCO-01 module 2) Control panel PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 142/220...

  • Page 143: Figure 6-40 Cable Routing Example In An Exu Cabinet With An Ed7Y Type

    3) Cable enters through the floor 7) Optical fibers to DCS880/DCT880 D4 converter 4) Terminal strip for auxiliary power and control cables 4. Reattach the DCS880/DCT880 cover. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 143/220...

  • Page 144: Heating Cable

    If EMC entry plates with grommets are used, check that the grommets fit tightly (arrows) to prevent water entering the cabinet. • If necessary, seal gaps with silicone. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 144/220...

  • Page 145: Commissioning

    ABB. 7.2. Commissioning procedure Information on the commissioning procedure and the start conditions for commissioning can be obtained from ABB. 7.3. Commissioning checklist In order to ensure uncomplicated and speedy commissioning, it is important that drive and associated equipment are ready for commissioning.

  • Page 146: Commissioning Checklists

    Types and cross sections of control cables suitable for the signal type and signal level. □ Types and cross sections of power cables selected according to the ABB power cable specification. □ Pulse encoder cable shields are connected to the shield earthing point and not connected directly to the pulse encoder interface (applies only to drives with pulse encoder interface).

  • Page 147: Main Circuit Breaker (Mcb)

    7.6.4. Input transformer checklist □ Grounding is completed □ Transformer auxiliaries (eg, dehydrating breathers, cooling, protection devices) are ready. □ Protection devices are tested and in operation. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 147/220...

  • Page 148: Motor Checklist

    Sufficient quantity of deionized water according is available. (see “Appendix C - Mechanical drawings”). □ Air conditioning of drive room ready for load run of drive □ 4) Optional equipment (eg, chiller) ready PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 148/220...

  • Page 149: Operation

    OPERATION 8. Operation 8.1. Overview This chapter describes how to operate an ACS6080 drive from an assistant control panel on a control unit of the drive, ie, local operation. Figure 8-1 Assistant control panel NOTE – Control of the drive via a PLC or higher-level control system is not described in this chapter.

  • Page 150: Assistant Control Panels

    For instructions on how to use the assistant control panel, see the “ACX-AP-x Assistant control panels user manual” (3AUA0000085685). ACS6080 Figure 8-2 Assistant control panel front and back 1) Display...

  • Page 151: Control Panels For Drives With An Aru

    The illuminated push buttons on the doors can be tested with the lamp test function as described in the firmware manual, see “Appendix G - Signal and parameter table”. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 151/220...

  • Page 152: Control Panels For Drives With An Lsu

    8.4.2.1. Lamp test The illuminated push buttons on the doors can be tested with the lamp test function as described in the firmware manual. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 152/220...

  • Page 153: Exu Control Panel

    – Actual converter current in A (rectified AC current value) When the control panel has been set to remote, the START / STOP keys become inoperable. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 153/220...

  • Page 154: Resetting Alarm And Fault Messages

    – The parameters are set as required for operation and verified during commissioning and must NOT be changed afterward PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 154/220...

  • Page 155: Grounding Switch And Door Locking System

    The indicator lamp for the grounding switch and the white lamp (Fig. 8-6) have an integrated momentary push button. The lamps light up when the lamp cap is pressed. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 155/220...

  • Page 156: Door Locking System

    NOTE – For more information, see “9.4.4 Unlocking and opening the doors” on page 180. 1) Locking bar in locked position 3) Safety switch 2) Locking bar in unlocked position Figure 8-7 Safety switches PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 156/220...

  • Page 157: Optional Switchgear And Controlgear

    For more information, see “9.4.9 Drives with the manual output isolation (optional)” on page 189. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 157/220...

  • Page 158: Status Messages

    The status message always alternates with the specific fault message. The type of shutdown depends on the fault class the fault condition is assigned to in the drive software. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 158/220...

  • Page 159: Start Sequence Of The Drive

    Only in drives with an ARU Ready run • INU starts magnetizing (only in drives with an ARU) • INU starts to modulate 8) Start command 9) Ready ref 10) Operation PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 159/220...

  • Page 160: Stop Sequence Of The Drive

    • Drive is grounded • Doors in medium voltage units are released for opening • Auxiliary power supply switched off 9) Not ready to switch on PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 160/220...

  • Page 161: Emergency-Off Sequence

    Drives stops according to Ramp, Torque, and Ramp stop modes • Open disconnector • Prevention of unexpected startup complete • Drive remains charged, MCB closed 4) INU operation prevention feedback PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 161/220...

  • Page 162: Starting The Drive

    All locking screws have been removed from the locking bars on the inside of the doors of medium voltage compartments. – Doors are closed and locked or bolted. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 162/220...

  • Page 163: Starting The Drive Remotely

    If a fault cannot be reset, the responsible personnel must rectify it. • (Drives with an ARU) When faults are present and the drive is ready, the INU is “Ready to switch on”. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 163/220...
  • Page 164 When the motor has finished magnetizing, the run status message lights up permanently. The drive is now in “Ready ref” to indicate that the drive system is operating. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 164/220...

  • Page 165: Stopping The Drive

    When an emergency-off is initiated during operation, the following sequence of events occurs: MCB opens Drive system coasts down DC-link of the drive discharges EMERGENCY-OFF RESET button flashes SUPPLY OFF push button flashes PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 165/220...

  • Page 166: Starting The Drive System After An Emergency-Off

    8.11. Arc detection with the Arc Guard System™ (optional) The optional Arc Guard System™ detects fast arc faults in the terminal sections of an ACS6080 drive. When the Arc Guard System detects an arc fault the drive performs protection firing and immediately opens the main circuit breaker.

  • Page 167: Action After The Arc Guard System™ Has Been Triggered

    6. Reset the fault on Arc Guard HMI panel. 7. Acknowledge the firing through with parameter 16.26 on the control panel (only when fault was understood and corrected). 8. Restart the drive. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 167/220...

  • Page 169: Preventive And Corrective Maintenance

    ABB service personnel. After the warranty period, repair work must be carried out by certified personnel. 9.1.1. Required qualification To maintain safe and reliable operation of the drive, ABB recommends taking out a service contract with the ABB service organization. 9.1.2. Maintenance schedule Carry out all maintenance tasks according to the maintenance schedule, on time and at the stated intervals in the “ACS6080 preventive maintenance schedule”...

  • Page 170: Identifying Electrical Equipment

    Figure 9-2 Cable and wire designation 1) Wire number 2) Terminal number 9.2.2.1. Understanding wiring diagrams For information on item designation and cross-reference conventions, see “Appendix D - Wiring diagrams”. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 170/220...

  • Page 171: Status Indicators

    MCB when a fault condition occurs. A fault condition must be corrected and the fault be manually reset before the drive can be started again. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 171/220...

  • Page 172: Alarm And Fault Messages

    The data logger provides information (eg, waveforms of voltage, current, torque) for efficient troubleshooting. Contact ABB service if a fault cannot be rectified. When calling ABB service, it is recommended to have the following data available at the time when the fault occurred: •...

  • Page 173: Leds And Switches On Pcbs And I/O Modules

    STATUS: A B C D E F G H I J K L Figure 9-3 Assistant control panel (A) and BCU-55 control unit: front view (A) and rear view (B) 1) LEDs PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 173/220...

  • Page 174: S500 I/O Modules

    3) Red LED off (A) and Green LED off (B): exchanger is healthy Auxiliary voltage is missing 2) Red LED on (A) and Green LED off (B): Alarm conditions PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 174/220...

  • Page 175: Maintenance Tasks

    300 V (DC) over ground. – Wait 5 minutes for the capacitors to discharge. – Before touching a capacitor, verify that the capacitors are discharged. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 175/220...

  • Page 176: Energizing And Grounding The Drive

    The motor stops according to the preset stop function. When the motor has reached zero speed, the drive is in “Ready run. 3. Press the SUPPLY OFF push button to disconnect the drive from the main power supply. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 176/220...

  • Page 177: Figure 9-6 Grounding Switch Ungrounded

    6. Figure 9-6 Grounding switch ungrounded 1) Yellow light on: Grounding switch is 2) Grounding switch: Ungrounded position unlocked and can be operated PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 177/220...

  • Page 178: Figure 9-7 Grounding Switch Grounded

    8. Switch off and lock out all auxiliary voltages from external sources. 9. To connect a grounding set, continue with “9.4.8 Connecting a grounding set” on page 186. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 178/220...

  • Page 179: Grounding The Drive When The Grounding Switch Is Not Released

    Drive status is “Ready to switch on” IMPORTANT! If you cannot turn the grounding switch, continue with “9.4.7 Emergency release of a door safety switch” on page 184. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 179/220...

  • Page 180: Unlocking And Opening The Doors

    NOTE – If the white lamp does not turn on, continue with “9.4.6 Testing the white lamp” on page 183. Figure 9-8 Grounding switch grounded 1) White lamp 2) Yellow lamp PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 180/220...
  • Page 181 5. If you cannot open the door, continue with “9.4.7 Emergency release of a door safety switch” on page 184. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 181/220...

  • Page 182: Closing And Locking The Doors

    • Door hinged on the right: IMPORTANT! A limit switch monitors the locked position. If a door is not locked properly, you cannot start the drive. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 182/220...

  • Page 183: Testing The White Lamp

    If the LED is lit, the drive control system receives the feedback signal "grounding switch is closed", but the control system has not released the doors. • If the LED is not lit, the feedback signal is missing. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 183/220...

  • Page 184: Emergency Release Of A Door Safety Switch

    Figure 9-10 Safety switch on an ARU/INU cabinet door 1) Screw cap on door 4) Unlocked position 2) Safety switch location (behind door) 5) Locked position 3) Safety switch 6) Release dial PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 184/220...

  • Page 185: Safety-Switch Settings

    2. Loosen the locking screw (1) until the release dial can be turned. 3. Turn the release dial from the locked to the unlocked position. 5 mm You can now actuate the locking bar and open the doors. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 185/220...

  • Page 186: Connecting A Grounding Set

    2) Enclosure ground clamp Depending on the type of line-side rectifier, continue with: – “9.4.8.1 Drives with LSU” on page 187 – “9.4.8.2 Drives with ARU” on page 188 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 186/220...

  • Page 187: Drives With Lsu

    Figure 9-13 TEU ground ball stud locations 1) Ground ball stud example 5) 2L3 2) 2L2 6) 2L1 3) 1L1 7) 1L2 4) 1L3 8) PE PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 187/220...

  • Page 188: Drives With Aru

    L1, L2 and L3 in Fig. 9-14 Figure 9-14 ARU/INU ground ball stud locations 1) Ground ball stud 4) L1 2) L3 5) PE 3) L2 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 188/220...

  • Page 189: Drives With The Manual Output Isolation (Optional)

    11) Busbar connectors (3 x) in TEU 5) BCU1 12) Busbar connectors (3 x) in COU1 6) INU2 13) Lever for removing and fitting the busbar connections 7) COU1 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 189/220...

  • Page 190: Removing The Busbar Connectors

    Figure 9-16 Tools for removing the busbar connectors 1) Orientation of lever for removing busbar 3) Four-way grounding set (4x) connectors 2) Orientation of lever for fitting the busbar connectors PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 190/220...

  • Page 191: Figure 9-17 Overview Of Grounding The Drive - Inu1 Is Shut Down (A) And Inu2 Is Shut Down (B). Numbers Indicate The Connection Sequence

    COU1 LSU2 Figure 9-17 Overview of grounding the drive - INU1 is shut down (A) and INU2 is shut down (B). Numbers indicate the connection sequence. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 191/220...

  • Page 192: Figure 9-18 Connect The Grounding Sets In Cou1 (A And C), Teu1 (B), Inu1 (D) And Inu2 (E)

    Figure 9-18 Connect the grounding sets in COU1 (A and C), TEU1 (B), INU1 (D) and INU2 (E) 1) Busbars for secondary transformer 4) PE windings 5) Ground ball stud 2) Busbars for motor cables 3) INU busbars PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 192/220...

  • Page 193: Figure 9-19 Busbar Connector Removal Sequence In Teu1 Or Cou1

    9. Check that the power operating mode (POM) of the drive corresponds to the busbar connectors fitted. 10. Start the drive according to the established procedures. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 193/220...

  • Page 194: Fitting The Busbar Connectors

    7. Check that the power operating mode (POM) of the drive corresponds to the busbar connectors fitted. 8. Start the drive according to the established procedures. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 194/220...

  • Page 195: Removing And Installing A Phase Module

    NOTE – To disconnect the water hose, pull the locking sleeve of the coupling towards the front of the cabinet (arrow). 2. Cut off the cable ties (1) and disconnect the optical fibers and the power supply leads (2). PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 195/220...

  • Page 196: Figure 9-21 Phase Module Removal

    CAUTION! A phase module weighs approximately 190 kg. When pulling out the phase module, make sure that the disconnected water hoses, optical fibers and power supply leads are out of the way. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 196/220...

  • Page 197: Installing A Phase Module

    NOTICE DO NOT mix up the cables. The identification on the label must correspond to its counterpart on the phase module. Verify the correct connection with the corresponding wiring diagram. 10. Fasten the cables with cable ties. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 197/220...

  • Page 198: Visual Checks On The Drive

    PREVENTIVE AND CORRECTIVE MAINTENANCE 9.4.11. Visual checks on the drive Check the drive and its immediate vicinity visually at the intervals stated in “ACS6080 preventive maintenance schedule” (3BHS838899 E01) and pay attention to the following items: – Humidity inside the drive –...

  • Page 199: Checking Wire And Cable Connections

    Check all power and control cable connections and tighten them if necessary. – Check that all plugs and connectors are tight. 9.4.14. Checking and replacing filter mats Inspection intervals: See the “ACS6080 preventive maintenance schedule” – (3BHS838899 E01). Service during operation: possible. –...

  • Page 200: Figure 9-22 Cou Filter

    3. Slide the cover up and pull it out of the slots. 4. Turn the cover over and remove the filter mat. 5. Insert the new filter mat and reinstall the ventilation grid. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 200/220...

  • Page 201: Testing And Replacing Auxiliary Fan Units

    PREVENTIVE AND CORRECTIVE MAINTENANCE 9.4.15. Testing and replacing auxiliary fan units – Inspection intervals: see the “ACS6080 preventive maintenance schedule” (3BHS838899 E01). Service during operation: possible – – Location: installed behind the doors of the following cabinets: • COU cabinet (2 fan units) •...

  • Page 202: Replacing Auxiliary Fan Units

    3. Disconnect the wires (1) and unscrew (2) the fan units. 4. Remove the fan unit. 5. Reinstall the new one in reverse order of removal. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 202/220...

  • Page 203: Testing And Replacing Air-To-Air Heat Exchangers

    PREVENTIVE AND CORRECTIVE MAINTENANCE 9.4.16. Testing and replacing air-to-air heat exchangers – Inspection intervals: see the “ACS6080 preventive maintenance schedule” (3BHS838899 E01). Service during operation: not possible – Figure 9-24 Air-to-air heat exchanger overview (type LT-5-5165-UL) 1) Ambient fan 2...

  • Page 204: Testing The Fan Units

    4. Check that the fans run smoothly and if a fan is defective, replace the complete fan unit. 5. Adjust the setting of the thermostat to its original value. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 204/220...

  • Page 205: Replacing The Complete Heat Exchanger

    56. 9.4.16.3. Replacing the circuit board 1. Unscrew the front and top cover. 2. Disconnect the ground wire from the front cover (arrow). PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 205/220...

  • Page 206: Figure 9-25 Wire Connection Points On The Circuit Board

    1x J4 2x J6 3x J8 4x J10 4x fan alarm signals 1x J22 2x J23 3x J24 4x J25 LEDs Red J18 Green J19 Alarm 1 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 206/220...

  • Page 207: Replacing Internal Fan 1 - Left Side

    8. Reconnect the ground wire to the front cover. 9. Fasten the covers. 9.4.16.4. Replacing internal fan 1 - left side Procedure 1. Unscrew the front top cover. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 207/220...
  • Page 208 3. Remove the fan from the housing and unscrew the fan from the mounting bracket. 4. Replace the fan and reassemble the unit in reverse order of removal. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 208/220...

  • Page 209: Replacing Internal Fan 2 - Right Side

    PREVENTIVE AND CORRECTIVE MAINTENANCE 9.4.16.5. Replacing internal fan 2 - right side Procedure 1. Unscrew the front top cover. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 209/220...
  • Page 210 3. Unscrew the circuit board mounting bracket (1, 2 and 3). 4. Take out the circuit board mounting bracket and place it on the heat exchanger housing. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 210/220...

  • Page 211: Replacing The Ambient Fans

    6. Remove the fan from the housing, and unscrew the fan from the mounting bracket. 7. Replace the fan and reassemble the unit in reverse order of removal. 9.4.16.6. Replacing the ambient fans 1. Unscrew the rear cover. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 211/220...

  • Page 212: Replacing The Fan Unit In An Exu With A Dcs880 H4/Dct880 T4 Unit

    4. Replace the fan, and reassemble the unit in reverse order of removal. 9.4.17. Replacing the fan unit in an EXU with a DCS880 H4/DCT880 T4 unit Figure 9-26 DCS880 controller - size H4 PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 212/220...
  • Page 213 NOTE – To identify the miniature circuit breaker, see “Appendix D - Wiring diagrams”. 2. Remove the 6 screws from the fan cover and then remove the fan cover. 3. Unplug the fan cables. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 213/220...
  • Page 214 CAUTION! To prevent the fan from falling onto you, put a support (ie, a box) underneath. 6. Install the new fan in reverse order of removal. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 214/220...

  • Page 215: Replacing The Fan Unit In An Exu With A Dcs880 H6 Unit

    To identify the miniature circuit breaker, see “Appendix D - Wiring diagrams”. 2. Remove the 6 screws from the fan cover and then remove the fan cover. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 215/220...
  • Page 216 CAUTION! To prevent the fan from falling onto you, put a support (ie, a box) underneath. 6. Install the new fan in reverse order of removal. PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 216/220...

  • Page 217: Exu

    5. Disconnect the water tubes (1) from the air-to-water heat exchanger, unplug the cables (2) and remove the fastening screws. Figure 9-28 Air-to-water heat connections 1) Water tube connections 3) Cable connections 2) Fastening screw PRODUCT DOCUMENT KIND DOCUMENT ID. REV. LANG. PAGE ACS6080 User manual 3BHS842007 E01 217/220...

  • Page 218: Figure 9-29 Lift Heat Exchanger Out Of Exu Cabinet

    7. To install the new heat exchanger, proceed in reverse order of removal. For information on adding water to the cooling system, see the manual for the “ACS5000, ACS6000 and ACS6080 water cooling unit WCU800 user manual” (3BHS821937 E01) and “ACS5000, ACS6000 and ACS6080 water cooling unit WCU1400 user manual”...
  • Page 220 /220 — ABB Switzerland Ltd. Bruggerstrasse 66 CH-5400 Baden Switzerland new.abb.com/drives/medium-voltage-ac-drives — © Copyright 2018 ABB. All rights reserved. The information in this document is subject to change without notice.

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