ABB ACS880-307+A018 Series Hardware Manual
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ABB ACS880-307+A018 Series Hardware Manual

ABB ACS880-307+A018 Series Hardware Manual

Diode supply units
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ABB INDUSTRIAL DRIVES
ACS880-307...+A018 diode supply units
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Summary of Contents for ABB ACS880-307+A018 Series

  • Page 1 — ABB INDUSTRIAL DRIVES ACS880-307…+A018 diode supply units Hardware manual...
  • Page 3 ACS880-307…+A018 diode supply units Hardware manual Table of contents 3. Electrical installation 7. Start-up 3AXD50000011408 Rev D Original instructions EFFECTIVE: 2024-06-28...

  • Page 5: Table Of Contents

    Table of contents 5 Table of contents 1 Introduction to the manual Contents of this chapter ............... . Applicability .
  • Page 6 6 Table of contents Type designation key of the diode supply module ........3 Electrical installation Contents of this chapter .
  • Page 7 Table of contents 7 Additional information on the connections ..........Power supply for the control unit (XPOW) .
  • Page 8 8 Table of contents Replacing the D8T supply module ............Control panel .
  • Page 9 Table of contents 9 Cable lugs ..................Typical power cable sizes .

  • Page 11: Introduction To The Manual

    Introduction to the manual 11 Introduction to the manual Contents of this chapter This chapter contains information on the manual. Applicability The manual is applicable to the cabinet-installed ACS880-307…+A018 diode supply units that form a part of an ACS880 multidrive system. Safety instructions Obey all safety instructions of the drive.

  • Page 12: Categorization By Frame Size And Option Code

    12 Introduction to the manual Categorization by frame size and option code The information which concerns only certain supply module frame sizes is marked with the frame size identifier. The frame size identifier is D7T or D8T. If there are several parallel modules, also the number of parallel modules is shown, for example 2×D8T.

  • Page 13: Related Documents

    ZCON Type of control board Type of control unit Related documents You can find manuals on the Internet. See below for the relevant code/link. For more documentation, go to www.abb.com/drives/documents. Manuals for ACS880 multidrives cabinets Manuals for ACS880 multidrives modules...

  • Page 15: Operation Principle And Hardware Description

    Operation principle and hardware description 15 Operation principle and hardware description Contents of this chapter This chapter describes how the diode supply unit operates. It also contains description on the diode supply unit hardware. The information is valid for ACS880-307LC…+A018 diode supply units. Operation principle The core of the diode supply unit is a diode-thyristor bridge.

  • Page 16: Overview Diagram Of The Rectifier Bridge

    16 Operation principle and hardware description There are two control modes for the upper leg thyristor firing: the charging mode and the normal mode: • The charging mode is in operation a short period after the power switch on: the supply control program controls the thyristor firing angle gradually towards zero while the intermediate circuit capacitors located in the inverter module(s) get charged.

  • Page 17: Overview Diagram Of The Drive System

    Operation principle and hardware description 17 6-pulse connection 12-pulse connection Supply transformer Switching equipment Diode supply modules Overview diagram of the drive system The diagram that follows shows an example of a multidrive. The supply unit connects the drive to the AC supply network. It converts the AC voltage into DC. The DC voltage is distributed through the DC bus to all inverter units and optional brake units.
  • Page 18 18 Operation principle and hardware description Incoming unit Supply unit Inverter unit Brake unit (optional) AC supply Main breaker, or main contactor and main switch-disconnector Input (AC) fuses Supply module DC bus Supply and inverter module DC fuses DC switch-disconnector (optional) Inverter modules Brake chopper fuses 3-phase brake chopper module (optional)

  • Page 19: Overview Drawing Of A Drive

    Operation principle and hardware description 19 Overview drawing of a drive This drawing shows an example of a drive with a diode supply unit and an inverter unit. Cables enter the cabinet through the bottom. Supply unit Inverter unit Auxiliary control cubicle. Contains control electronics and customer I/O connections. Incoming cubicle.
  • Page 20 20 Operation principle and hardware description Auxiliary control cubicle, door closed Auxiliary control cubicle, door open S21, etc Control panel and operating switches F111.1 … Fuses, constant speed module cooling fans (option +C188) F111.3 F101 Fuses, IP54 roof fans (option +B055) Fuses, auxiliary voltage transformer Control unit for diode supply unit ACS880-307…+A018 T130...

  • Page 21: Layout Drawings Of Incoming Cubicles

    Operation principle and hardware description 21 Main safety relay (optional) Safety relay (optional) Safety relay (optional) A611 Safety relay (optional) A612 A613 A614 A621 A622 A623 A624 K61 … Relays (optional) Terminal block, emergency stop circuit (optional) Power supply, safety circuit (optional) Power supply, safety circuit (optional) Protection switch, safety circuit (optional) T21X1,...
  • Page 22 22 Operation principle and hardware description Incoming cubicle, door closed Incoming cubicle, door open Main switch-disconnector handle Earthing/grounding switch handle ([Q9], option +F259) Auxiliary voltage switch handle Selector switch for V meter (option +G334) Grounding busbar (PE) Input power cable terminals ([1L1…2L3]) Main switch-disconnector [Q1] Grounding/earthing switch ([Q9], option +F259) Main AC fuses [F1…3]...

  • Page 23: Layout Drawing Of A 600 Mm Incoming Cubicle

    Operation principle and hardware description 23 For the dimensions on the cable connections, see the technical data. Layout drawing of a 600 mm incoming cubicle These layout drawings show a 600 mm wide incoming cubicle. This cubicle is in supply units with a 12-pulse configuration (option +A004), bottom cable entry, main switch-disconnector (option +F253) and no earthing/grounding switch (no option +F259).

  • Page 24: Layout Drawing Of A 1000 Mm Incoming Cubicle

    24 Operation principle and hardware description Grounding (PE) busbar Input power cable terminals [1L1…2L3] Main switch-disconnectors [Q1.1, Q1.2] Main AC fuses [F1.1…F2.3] Main contactors ([Q2.1], [Q2.2], option +F250) Auxiliary voltage switch [Q21] Cubicle cooling fans Layout drawing of a 1000 mm incoming cubicle These layout drawings show a 1000 mm wide incoming cubicle.

  • Page 25: Layout Drawing Of A Supply Module Cubicle 2×D7T

    Operation principle and hardware description 25 Circuit breaker [Q1] Charging switch [Q3] Cubicle cooling fans Earthing/grounding switch ([Q9], option +F259) Charging resistors Layout drawing of a supply module cubicle 2×D7T ￭ This is a layout drawing of the supply module cubicle with door open and shrouds removed.

  • Page 26: Layout Drawing Of A Supply Module Cubicle 1×D8T

    26 Operation principle and hardware description Layout drawing of a supply module cubicle 1×D8T ￭ This is a layout drawing of the supply module cubicle with door open and shrouds removed. Supply module AC busbars DC busbars...

  • Page 27: Layout Drawing Of A Supply Module Cubicle 2×D8T

    Operation principle and hardware description 27 Layout drawing of a supply module cubicle 2×D8T ￭ This is a layout drawing of the supply module cubicle with door open and shrouds removed. Supply module AC busbars with module-specific AC fuses (no fuses in 12-pulse 2×D8T supply unit) DC busbars...

  • Page 28: Layout Drawing Of A Supply Module Cubicle 3×D8T

    28 Operation principle and hardware description Layout drawing of a supply module cubicle 3×D8T ￭ This is a layout drawing of the supply module cubicle with door open and shrouds removed. Supply module AC busbars with module-specific AC fuses DC busbars...

  • Page 29: Layout Drawings Of The Supply Modules

    Operation principle and hardware description 29 Layout drawings of the supply modules Layout drawing of D7T supply module ￭ D7T supply module, front D7T supply module, back AC input busbars DC output busbars Type designation label Cover of the module’s DC fuses Lifting eyes Unpainted fastening hole.

  • Page 30: Layout Drawing Of D8T Supply Module

    30 Operation principle and hardware description Layout drawing of D8T supply module ￭ D8T supply module, front D8T supply module, back AC quick connector and AC input busbars DC output busbars Type designation label Cover of the module’s DC fuses Lifting eyes Unpainted fastening hole.

  • Page 31: Overview Of The Control Connections Of The Ucu Control Unit

    Operation principle and hardware description 31 • control the supply unit through the control panel and fieldbus • read the status information of the supply unit through the control panel, fieldbus and relay output • stop the supply unit with an externally wired emergency stop button (if the unit is equipped with an emergency stop option).

  • Page 32: Overview Of The Control Connections Of The Bcu Control Unit

    32 Operation principle and hardware description Overview of the control connections of the BCU control unit ￭ Analog and digital I/O extension modules and Control panel fieldbus communication modules can be in- serted into slots 1, 2 and 3. Memory unit Fiber optic links to power modules (inverter, supply, brake or converter) Slot 4 for RDCO module...
  • Page 33 Operation principle and hardware description 33 Main switch-disconnector [Q1] (option +Q253) Auxiliary voltage switch [Q21] Operating switch [S21]. Supply unit start/stop control and main contactor/breaker on/off control. Control panel [A59] (option +J400, +J412, or +J425) Emergency stop button [S61] (option +G331) Emergency stop reset button and indication lamp [S62] , [P62], (option +G331) Electrical disconnect push button.

  • Page 34: Main Disconnecting Device [Q1]

    34 Operation principle and hardware description Main disconnecting device [Q1] Depending on the configuration of the drive, the main disconnecting device [Q1] is either a switch-disconnector or a main circuit breaker. Units with a switch-disconnector also have a main contactor. The main disconnecting device isolates the drive main circuit from the main AC power supply.

  • Page 35: Emergency Stop Button [S61] And Reset Button [S62]

    Operation principle and hardware description 35 Position ENABLE/RUN (1) Position OFF (0) Emergency stop button [S61] and reset button [S62] The emergency stop button [S61] (option +G331) activates an emergency stop function. When the user presses the button, the function stops the drive and motor according to the stop category (optional selection).

  • Page 36: Pc Connection

    36 Operation principle and hardware description PC connection User can connect a PC to the drive through the USB connector on the front of the control panel. When PC is connected to the control panel, the control panel keypad is disabled.

  • Page 37: Type Designation Labels

    Operation principle and hardware description 37 Type designation labels The type designation label of the supply unit is attached to the cabinet on the inside of the door. The type designation label of the module is attached to the module. Example labels are shown below.
  • Page 38 38 Operation principle and hardware description • The first 1…18 digits form the basic code. It describes the basic construction of the unit. The fields in the basic code are separated by hyphens. • The option codes follow the basic code. Each option code starts with an identifying letter (common for the whole product series), followed by descriptive digits.
  • Page 39 Operation principle and hardware description 39 Code Description G331 Emergency stop push button on the door (red) G332 Electrical disconnect push button on the door (black, opens main contactor / ACB) G333 kW-meter on door G334 V-meter with selector switch G335 A-meter in one phase 3G335...

  • Page 40: Type Designation Key Of The Diode Supply Module

    40 Operation principle and hardware description Code Description L504 Additional I/O terminal block L509 RDCO-04 optical DDCS communication module (4×Transmitter/Receiver) L515 FEA-03 I/O extension adapter P913 Special color (RAL Classic) Q951 Emergency stop (category 0) with safety relays, by opening the main breaker/contactor Q952 Emergency stop (category 1) with safety relays, by opening the main breaker/contactor Q954...
  • Page 41 Operation principle and hardware description 41 Code Description C132 Marine type approval C134 CSA certified (as standard for D7T, optional for D8T) C183 Internal heating element in the module (D8T) C188 Direct-on-line (DOL) cooling fan G304 115 V auxiliary voltage supply for the module...

  • Page 43: Electrical Installation

    Electrical installation 43 Electrical installation Contents of this chapter This chapter instructs how to check the insulation of the assembly and how to install the input power cables and control cables. The information is valid for ACS880-307…+A018 diode supply units. For information on cable selection, protections, etc, see ACS880 multidrive cabinets and modules electrical planning instructions (3AUA0000102324 [English]).
  • Page 44 44 Electrical installation • Select the correct personal protective equipment (PPE). • Stop the drive and motor(s). Clearly identify the work location and equipment. Disconnect all possible voltage sources. Make sure that connection is not possible. Lock out and tag out. •...

  • Page 45: General Notes

    Electrical installation 45 General notes Printed circuit boards ￭ WARNING! Use ESD wristband when you handle printed circuit boards. Do not touch the boards unnecessarily. The boards are sensitive to electrostatic discharge. Handling fiber optic cables ￭ WARNING! Obey these instructions. If you ignore them, damage to the equipment can occur.

  • Page 46: [T21/T101] Connections (400

    46 Electrical installation are shown in section Layout drawing of an auxiliary control cubicle (page 19) and the circuit diagrams delivered with the drive. [T21/T101] connections (400…500 V units) ￭ 500 V 1 1 230 V 1 115 V 480 V 2 460 V 3 440 V 4 2 115 V...

  • Page 47: [T111] Connections

    Electrical installation 47 [T111] connections ￭ Voltage Terminals 3~ input 380…690 V A1, B1, C1 3~ output 400 V (50 Hz) a1, b1, c1 320/340 V (60 Hz) a2, b2, c2 Supply voltage Tap settings A1– B1– C1– 690 V 660 V 600 V 575 V...

  • Page 48: Compatibility Check - It (Ungrounded) Earthing System

    IT (ungrounded) supply network system. If the drive is equipped with option +E202, disconnect the filter before connecting the drive to the IT supply network. Contact ABB for instructions. WARNING! Do not install a drive equipped with EMC filter +E202 on an IT system (an ungrounded power system or a high-resistance-grounded [over 30 ohms] power system).

  • Page 49: Connecting The Input Power Cables

    Electrical installation 49 Connecting the input power cables Connection diagram – 6-pulse supply unit ￭ This is a connection diagram for the 6-pulse supply unit. See also the delivery-specific circuit diagrams. Fuses or other protection means. Ground the cable shield 360 degrees at the cable entry. See section Connection procedure.

  • Page 50: Connection Diagram - 12-Pulse Supply Unit (Option +A004)

    50 Electrical installation Connection diagram – 12-pulse supply unit (option +A004) ￭ This is a connection diagram for the 12-pulse supply unit (option +A004). See also the delivery-specific circuit diagrams. Fuses or other protection means. Ground the cable shield 360 degrees at the cable entry. See section Connection procedure.
  • Page 51 Electrical installation 51 Peel off 3 to 5 cm of the outer insulation of the cables above the lead-through plate for 360° high-frequency grounding. Prepare the ends of the cables. Remove the rubber grommets from the lead-through plate for the cables to be connected.
  • Page 52 52 Electrical installation...
  • Page 53 Electrical installation 53...

  • Page 54: Use Of Fasteners In Cable Lug Connections

    54 Electrical installation Use of fasteners in cable lug connections ￭ Use the bolts, nuts and washers delivered with the drive. Install all the fasteners in the correct order. See the figure below. Tighten the cable lug to the torque specified for the connection.

  • Page 55: Connecting The Control Cables

    Electrical installation 55 Connecting the control cables See the control unit chapter for the default I/O connections. Note that the default I/O connections can be affected by some options. See the circuit diagrams delivered with the drive for the actual wiring. Control cable connection procedure ￭...
  • Page 56 56 Electrical installation If the outer surface of the shield is non-conductive: • Cut the shield at the midpoint of the peeled part. Be careful not to cut the conductors or the grounding wire. • Turn the conductive side of the shield inside out over the insulation. •...

  • Page 57: Routing The Control Cables Inside The Cabinet

    Electrical installation 57 Routing the control cables inside the cabinet Use the existing trunking in the cabinet where possible. Use sleeving if cables are laid against sharp edges. When running cables to or from a swing-out frame, leave enough slack at the hinge to allow the frame to open fully. Connecting control cabling Connect the conductors to the appropriate terminals.
  • Page 58 58 Electrical installation The drawing below represents the grounding of the control cabling when connecting to a terminal block inside the cabinet. The grounding is done in the same way when connecting directly to a component such as the control unit.

  • Page 59: Connecting A Pc

    Electrical installation 59 Connecting a PC WARNING! Do not connect the PC directly to the control panel connector of the control unit. It can cause damage. A PC (with, for example, the Drive Composer PC tool) can be connected as follows: To connect a control panel to the unit, either •...

  • Page 61: Control Unit (Ucu)

    The data is stored on a memory card which can be analyzed by ABB service personnel. Layout The figures below show an example UCU-24 control unit.
  • Page 62 62 Control unit (UCU) Description I/O terminals SLOT 1 I/O extension, encoder interface or fieldbus SLOT 2 adapter module connection. For F-type modules with USCA-02 adapter. SLOT 3 SLOT 4 RDCO-0x DDCS communication option module connection UMU-01 memory unit connection. Data logger microSDHC memory card for inverter module communication is inside the memory unit.
  • Page 63 Control unit (UCU) 63 Description Analog input Analog output XCAN Not in use XCAN TERM CAN bus termination switch Digital input XDIO Digital input/output XD2D Drive-to-drive link XD24 +24 V output (for digital input) XETH1 Ethernet ports for fieldbus, internal switch XETH2 XETH3 Ethernet ports for tool communication, internal...
  • Page 64 64 Control unit (UCU) Description XFSO Not in use Humidity and temperature measurements XFSO...

  • Page 65: Default I/O Diagram Of The Supply Control Unit

    Control unit (UCU) 65 Default I/O diagram of the supply control unit This table describes the use of the connections in the diode supply unit. Terminal Description XD2D Drive-to-drive link Not supported BGND SHIELD XD2D.TERM Drive-to-drive link termination switch X485 RS485 connection Not in use by default BGND...
  • Page 66 66 Control unit (UCU) Terminal Description Norm. closed XRO4: Not supported COM4 Common 250 V AC / 30 V DC, 2 A Norm. open XSTO Safe torque off input connection SGND XSTO: STO1 and STO2 are connected to OUT at the factory. To enable start and operation, STO1 and STO2 must be connected to OUT.

  • Page 67: Additional Information On The Connections

    Control unit (UCU) 67 Terminal Description Analog outputs Zero (no signal indicated) 0…20 mA, R < 500 ohm AGND 0…20 mA, R Zero (not signal indicated) < 500 ohm AGND XPOW External power input +24VI 19…32 V DC, 1.5…2.9 A (depends on the load and supply voltage) External power input +24VI Two supplies can be connected to the control unit for redundancy.

  • Page 68: Control Panel Connection (Xpan)

    The control unit has an on-board data logger that collects real-time data from the power modules to help fault tracing and analysis. The data is stored onto the microSDHC memory card inserted into the UMU-01 memory unit and can be analyzed by ABB service personnel.

  • Page 69: Connector Data

    Control unit (UCU) 69 Connector data The wire size accepted by all screw terminals (for both stranded and solid wire) is 0.5 … 2.5 mm (22…12 AWG). Connector pitch is 5 mm. Maximum tightening torque of the screw terminals is 0.45 N·m (4 lbf·in). Power supply (XPOW) 19…32 V DC, 1.5 …...
  • Page 70 70 Control unit (UCU) XD2D connector Physical layer: RS-485 Transmission rate: 8 Mbit/s Cable type: Shielded twisted-pair cable with a twisted pair for data and a wire or another pair for signal ground (nominal impedance 100 … 165 ohm, for example Belden 9842) Maximum length of link: 50 m (164 ft) Termination by switch RS-485 connection (X485)

  • Page 71: Ground Isolation Diagram

    Control unit (UCU) 71 Ground isolation diagram ￭ XPOW XD2D X485 XCAN XETH1 XETH2 XETH3 XETH4 XPAN XRO1-XRO4 COM1 … COM4 XD24 +24VD DICOM +24VD DIOGND XDIO DIO1 DIO2 DIOGND DIOGND DIIL XSTO XSTO OUT Power supply ground *The maximum common mode voltage between each AI input and AGND is ±30 V. **Ground selector (DICOM=DIOGND) settings DICOM=DIOGND: ON All digital inputs share a common ground (DICOM connected to DIOGND).

  • Page 73: Control Unit (Bcu)

    Control unit (BCU) 73 Control unit (BCU) Contents of this chapter This chapter • gives information on the connections of the control unit, and • has the specifications of the inputs and outputs of the control unit. General The control unit controls the supply unit. The control unit consists of a control board built in a metal housing.

  • Page 74: Layout

    74 Control unit (BCU) Layout Description I/O terminals (see following diagram) SLOT 1 I/O extension, encoder interface or fieldbus adapter module connection. (This is the sole location for an FDPI-02 diagnostics and panel interface.) SLOT 2 I/O extension, encoder interface or fieldbus adapter module connection SLOT 3 I/O extension, encoder interface, field-...
  • Page 75 Control unit (BCU) 75 Description Analog inputs Analog outputs Digital inputs, Digital input interlock (DIIL) XRO3 XD24 XPOW XDIO Digital input/outputs XD2D Drive-to-drive link XRO2 XD24 +24 V output (for digital inputs) XDIO XETH Ethernet port – Not in use XPOW External power input XRO1...

  • Page 76: Default I/O Diagram Of The Supply Control Unit

    76 Control unit (BCU) Default I/O diagram of the supply control unit This table describes the use of the connections in the diode supply unit. Terminal Description XD2D Drive-to-drive link Not supported BGND Shield D2D.TERM Drive-to-drive link termination switch X485 RS485 connection Not in use by default BGND...
  • Page 77 Control unit (BCU) 77 Terminal Description XDIO Digital input/outputs DIO1 Not in use by default DIO2 Not in use by default DIOGND Digital input/output ground DIOGND Digital input/output ground XD24 Auxiliary voltage output +24VD +24 V DC 200 mA DICOM Digital input ground +24VD +24 V DC 200 mA...

  • Page 78: Additional Information On The Connections

    The control unit has an on-board data logger that collects real-time data from the power modules to help fault tracing and analysis. The data is stored onto the SDHC memory card inserted into the SD CARD slot and can be analyzed by ABB service personnel.

  • Page 79: Connector Data

    Control unit (BCU) 79 Connector data The wire size accepted by all screw terminals (for both stranded and solid wire) is 0.5 … 2.5 mm (22…12 AWG). Connector pitch is 5 mm. The maximum tightening torque for screw terminals is 0.45 N·m (4 lbf·in). Power supply (XPOW) 24 V DC (±10%), 2 A External power input.
  • Page 80 80 Control unit (BCU) XD2D connector Physical layer: RS-485 Transmission rate: 8 Mbit/s Cable type: Shielded twisted-pair cable with a twisted pair for data and a wire or another pair for signal ground (nominal impedance 100 … 165 ohm, for example Belden 9842) Maximum length of link: 50 m (164 ft) Termination by switch RS-485 connection (X485)

  • Page 81: Bcu Ground Isolation Diagram

    Control unit (BCU) 81 BCU ground isolation diagram ￭ XPOW +24VI +24VI +VREF -VREF AGND AI1+ AI1- AI2+ AI2- AGND AGND XD2D BGND SHIELD XRO1, XRO2, XRO3 XD24 +24VD DICOM +24VD DIOGND XDIO DIO1 DIO2 DIOGND DIOGND DIIL XSTO SGND XSTO OUT SGND SGND...

  • Page 83: Installation Checklist

    Installation checklist 83 Installation checklist Contents of this chapter This chapter contains a checklist for the mechanical and electrical installation of the drive. Checklist Examine the mechanical and electrical installation of the drive before start-up. Go through the checklist together with another person. WARNING! Obey the safety instructions of the drive.
  • Page 84 84 Installation checklist Make sure that … If the drive is connected to a network other than a symmetrically grounded TN-S system: You have done all the required modifications (for example, you may need to disconnect the EMC filter or ground-to-phase varistor) See the electrical installation instructions in the supply unit manual. There is an adequately sized protective earth (ground) conductor(s) between the drive and the switchboard, the conductor is connected to correct terminal, and the terminal is tightened to the correct torque.

  • Page 85: Start-Up

    Start-up 85 Start-up Contents of this chapter This chapter contains start-up instructions of the diode supply unit. The underlined tasks are necessary only for certain cases. The symbols in brackets, for example [Q1], refer to the item designations used in the circuit diagrams. If a task is valid only for a certain option device or feature, the option code is given in brackets, for example, (option +C132).

  • Page 86: Checks/Settings With No Voltage Connected

    86 Start-up Checks/Settings with no voltage connected ￭ Action Disconnect the drive from the AC power line and make sure it is safe to start the work. See section Electrical safety precautions (page 43). Disconnect all dangerous voltages from the drive and make sure that it is safe to start the work. Do the steps in section Electrical safety precautions (page 43).

  • Page 87: Setting Up The Supply Unit Parameters

    Start-up 87 Action Close the auxiliary voltage switch [Q21]. Setting up the supply unit parameters ￭ Action Supply modules with option +C188 (direct-on-line cooling fan): Set bit 13 of parameter 195.20 HW options word 1 . If the supply unit includes one supply module: Make sure that value of parameter 195.31 Parallel connection rating id is Not selected.

  • Page 88: Validating The Safety Functions

    88 Start-up Validating the safety functions ￭ Action Validate the operation of safety functions (for example, emergency stop). WARNING! The safety functions are not safe before they are validated according to the instructions. See the function-specific manual for the validation tasks. Safety functions are optional.

  • Page 89: Maintenance

    This chapter instructs how to maintain the diode supply unit and how to interpret its fault indications. The information is valid for ACS880-307…+A018 diode supply units. Maintenance intervals The tables show the maintenance tasks that can be done by the end user. For the ABB Service offering, contact your local ABB Service representative (new.abb.com/contact-centers).

  • Page 90: Recommended Maintenance Intervals After Start-Up

    90 Maintenance Recommended maintenance intervals after start-up ￭ Years from start-up Maintenance task / object … … … … … … Cooling fans Main cooling fan (D7T speed-controlled) Main cooling fan (D8T speed-controlled) Main cooling fan (D7T DOL 50 Hz) Main cooling fan (D7T DOL 60 Hz) Main cooling fan (D8T DOL 50 Hz) Internal cooling fan for circuit...

  • Page 91: Cabinet

    • The maintenance and component replacement intervals are based on the assumption that the equipment operates within the specified ratings and ambient conditions. ABB recommends annual drive inspections to ensure the highest reliability and optimum performance. • Long-term operation near the specified maximum ratings or ambient conditions may require shorter maintenance intervals for certain components.

  • Page 92: Cleaning The Door Air Inlets (Ip22 And Ip42)

    92 Maintenance WARNING! Prevent water from entering the drive. Never use excessive amount of water, a hose, steam, etc. Cleaning the door air inlets (IP22 and IP42) ￭ Check the dustiness of the air inlet meshes. If the dust cannot be removed by vacuum cleaning from outside through the grating holes with a small nozzle, proceed as follows: Stop the drive and do the steps in section Electrical safety precautions (page 43)

  • Page 93: Replacing The Inlet Door Filters (Ip54)

    Maintenance 93 Replacing the inlet door filters (IP54) ￭ Stop the drive and do the steps in section Electrical safety precautions (page 43) before you start the work. Remove the fasteners at the top of the grating. Lift the grating and pull it away from the door. Remove the air filter mat.

  • Page 94: Checking And Replacing The Dc Fuses Of A D8T Supply Module

    94 Maintenance WARNING! Use the required personal protective equipment. Wear protective gloves and long sleeves. Some parts have sharp edges. Disconnect the drive from the AC power line and make sure it is safe to start the work. See section Electrical safety precautions (page 43).
  • Page 95 Maintenance 95 WARNING! Use the required personal protective equipment. Wear protective gloves and long sleeves. Some parts have sharp edges. Disconnect the drive from the AC power line and make sure it is safe to start the work. See section Electrical safety precautions (page 43).

  • Page 96: Checking And Replacing The Ac Fuses

    96 Maintenance With options +C129 and +C134 Checking and replacing the AC fuses ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.
  • Page 97 Maintenance 97 Insert the new fuses into their slots in the cubicle.Tighten the nuts to torque as follows: • Bussmann fuses: 50 N·m (37 lbf·ft) • Mersen (Ferraz Shawmut): 46 N·m (34 lbf·ft) • Other: Refer to the fuse manufacturer’s instructions. Reinstall the shrouding removed earlier and close the cubicle door.

  • Page 98: Fans

    98 Maintenance Fans The lifespan of the cooling fan depends on the running time of the fan, ambient temperature and dust concentration. Replacing the fan in the auxiliary control cubicle ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur.

  • Page 99: Replacing The Fan Of The D7T Supply Module

    Maintenance 99 Disconnect the fan wiring (a). Remove the fastening screws (a) and finger guard (b) of the fan. Install the new fan in reverse order. Make sure that the arrow indicating the air flow direction points up. Replacing the fan of the D7T supply module ￭...
  • Page 100 100 Maintenance If you have spare fan without the holder: Remove the fan from the fan holder. Install new fan and the fan holder in reverse order to the above.

  • Page 101: Replacing The Fan Of The D8T Supply Module

    If the connectors are not compatible, replace the connector at the end of the fan kit cable. Use the connector in the old fan kit, or order a suitable connector from ABB. Stop the drive and do the steps in section Electrical safety precautions (page 43) before you start the work.

  • Page 102: Replacing The Direct-On-Line Fan (Option +C188) Of The D8T Supply Module

    If the connectors are not compatible, replace the connector at the end of the fan kit cable. Use the connector in the old fan kit, or order a suitable connector from ABB. Refer to Connector replacement guide for ACS880-x04 R8i/D8T, BLCL-2X, BL-2X and BLHF DOL fan (3AXD50001059903 [English]).

  • Page 103: Replacing The Circuit Board Compartment Fan Of The D8T Supply Module

    Maintenance 103 Replacing the circuit board compartment fan of the D8T supply module ￭ Frame D8T supply modules are equipped with a fan blowing air through the circuit board compartment. The fan is accessible from the front of the module. WARNING! Obey the safety instructions of the drive.
  • Page 104 104 Maintenance Pull the fan holder out of the module. Disconnect the fan cable. Remove the four M3 (5.5 mm) nuts which hold the fan. Remove the fan from the fan holder. Put the fan onto the threaded studs on the fan holder with the airflow direction arrow pointing towards the fan holder.
  • Page 105 Maintenance 105 10. Connect the fan cable. 11. Align and push the fan holder into the module. 12. Install and tighten the two M4×12 (T20) screws.

  • Page 106: Replacing The Roof Fan For Ip54 Cabinet (Option +B055)

    106 Maintenance Replacing the roof fan for IP54 cabinet (option +B055) ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.

  • Page 107: Supply Module

    Maintenance 107 Supply module Cleaning the heatsink ￭ The heatsink of the power module (drive, supply, inverter, converter, etc.) pick up dust from the cooling air. This can cause overtemperature warnings and faults. When necessary, clean the heatsink as follows. WARNING! Use the required personal protective equipment.
  • Page 108 If the connectors are not compatible, replace the connector in the new module. Use the connector in the old module, or order suitable connector from ABB. Refer to +V112 connector replacement guide for ACS880-x04 R8i/D8T/D7T module change (3AXD50001060015 [English]).
  • Page 109 Maintenance 109 Lift the module somewhat to disconnect it from the lower guide plate and lift the module down on a pallet. 10. Keep the lifting chain attached to the module and attach the module safely to the pallet to prevent it from toppling over. 11.

  • Page 110: Replacing The D8T Supply Module

    110 Maintenance Replacing the D8T supply module ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.
  • Page 111 Wear protective gloves and long sleeves! Some parts have sharp edges. • Do not use the module pull-out ramp with plinth heights over 50 mm. The ramp is designed for a plinth height of 50 mm (the standard plinth height of ABB cabinets).
  • Page 112 If the connectors are not compatible, replace the connector in the new module. Use the connector in the old module, or order suitable connector from ABB. Refer to +V112 connector replacement guide for ACS880-x04 R8i/D8T/D7T module change (3AXD50001060015 [English]).
  • Page 113 Maintenance 113 • Push the module back in and attach. Be careful not to break the fastening screws: tighten the fastening screws of the module to 22 N·m (16.2 lbf·ft). Tighten the fastening bolts of the DC output busbars to 70 N·m (51.6 lbf·ft). •...
  • Page 114 166 Maintenance 114 Maintenance...

  • Page 115: Control Panel

    Maintenance 115 Control panel Refer to ACS-AP-I, -S, -W Assistant control panels user’s manual (3AUA0000085685 [English]). Refer to ACS-BP-S basic control panels user’s manual (3AXD50000032527 [English]).

  • Page 116: Ucu Control Unit

    116 Maintenance UCU control unit UCU control unit types ￭ There are three variants of the UCU control unit used in ACS880: UCU-22, UCU-23 and UCU-24. These have a different number of converter module connections but are otherwise identical. The UCU types are interchangeable if the number of connections is sufficient and the control program is the same.

  • Page 117: Replacing The Ucu Control Unit Battery

    Maintenance 117 Replacing the UCU control unit battery ￭ When the BAT LED is on, the real-time clock battery voltage is high enough. If the LED is off, replace the battery. WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur.

  • Page 118: Bcu Control Unit

    118 Maintenance Take the memory unit out from the cabinet before you remove the microSDHC card from it. The card is small and can fall into the cabinet. Open the memory card cover in the memory unit. Push the card to remove it. Install a new card in reverse order.

  • Page 119: Replacing The Bcu Control Unit Battery

    Maintenance 119 Replacing the BCU control unit battery ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work. Replace the real-time clock battery if the BATT OK LED is off when the control unit is powered.

  • Page 120: Control Unit Leds (Ucu-22

    120 Maintenance Control unit LEDs (UCU-22…26) ￭ Indication Green Battery voltage of the real-time clock is sufficient (higher than 2.5 V). Battery voltage is below 2.5 V, the battery is missing or the control unit is not powered. Green Internal voltage is sufficient. FAULT Control program indicates that the equipment is faulty.

  • Page 121: Reduced Run

    If the control unit is powered from the faulty module, connect the control unit to another 24 V DC power supply. ABB strongly recommends using an external power supply with supply/rectifier units consisting of parallel-connected modules.

  • Page 122: Resuming Normal Operation

    Note that some of the components may already have been renewed earlier, restarting their mission time. The remaining mission time of the whole circuit is however determined by its oldest component. Contact your local ABB service representative for more information.

  • Page 123: Technical Data

    Technical data 123 Technical data Contents of this chapter This chapter shows the technical data valid for the ACS880-307…+A018 diode supply units. Ratings ACS880-307-… Nominal ratings No overload use Light overload Heavy-duty use A (AC) A (DC) A (DC) A (DC) A (DC) (DC) (DC)
  • Page 124 124 Technical data ACS880-307-… Nominal ratings No overload use Light overload Heavy-duty use A (AC) A (DC) A (DC) A (DC) A (DC) (DC) (DC) 2430A-3+A004+A018 2430 2976 4166 1684 1667 2857 1600 2226 1247 3640A-3+A004+A018 3645 4464 6250 2525 2500 4285 2400...

  • Page 125: Derating

    +122 °F Altitude derating At altitudes 1000 … 2000 m (3281 … 6562 ft) above sea level, the output must be derated for 1% for every 100 m (328 ft). For derating at altitudes over 2000 m (6561.7 ft), contact ABB.

  • Page 126: Supply Module Types And Frame Sizes

    126 Technical data Supply module types and frame sizes Supply unit type Basic module type Frame size = 400 V 6-pulse ACS880-307-0650A-3+A018 ACS880-304-0650A-3+A018 ACS880-307-0980A-3+A018 ACS880-304-0980A-3+A018 ACS880-307-1210A-3+A018 ACS880-304-0650A-3+A018 2×D8T ACS880-307-1820A-3+A018 ACS880-304-0980A-3+A018 2×D8T ACS880-307-2730A-3+A018 ACS880-304-0980A-3+A018 3×D8T ACS880-307-3640A-3+A018 ACS880-304-0980A-3+A018 4×D8T ACS880-307-4560A-3+A018 ACS880-304-0980A-3+A018 5×D8T ACS880-307-5470A-3+A018 ACS880-304-0980A-3+A018 6×D8T...

  • Page 127: Fuses

    AC fuses, there must also be separate module-specific AC fuses for each module. For the locations of the AC fuses in the main circuit, see the overview diagrams. ABB recommends forced cooling for the AC fuses to keep the fuse temperature under 100 °C (212 °F). •...
  • Page 128 128 Technical data Supply unit type Supply module Fuse ACS880-307… Type Size Type Manuf. ACS880-304… 12-pulse 0910A-3+A004+A018 0490A-3+A018 2xD7T 170M6412 Bussmann 1210A-3+A004+A018 0650A-3+A018 2xD8T 170M6415 Bussmann 1820A-3+A004+A018 0980A-3+A018 2xD8T 170M6419 Bussmann 2430A-3+A004+A018 0650A-3+A018 4xD8T 170M6415 Bussmann 3640A-3+A004+A018 0980A-3+A018 4xD8T 170M6419 Bussmann 5470A-3+A004+A018 0980A-3+A018...

  • Page 129: Supply Module Internal Dc Fuses

    Technical data 129 Supply unit type Supply module Fuse ACS880-307… Type Size Type Manuf. ACS880-304… 3040A-7+A004+A018 0820A-7+A018 4xD8T 170M6417 Bussmann 4560A-7+A004+A018 0820A-7+A018 6xD8T 170M6417 Bussmann Supply module internal DC fuses ￭ Each supply module has internal DC fuses. Note: You can use fuses from other manufacturers if they meet the ratings and the melting curve of the fuse does not exceed the melting curve of the fuse in the table.
  • Page 130 130 Technical data Supply unit type Height 1 Height 2 Width 1 Depth 1 Depth 2 Weight ACS880-307-0980A-5+A018 2145 2315 1400 ACS880-307-1210A-5+A018 2145 2315 1600 1130 ACS880-307-1820A-5+A018 2145 2315 1600 1130 ACS880-307-2730A-5+A018 2145 2315 2000 1560 ACS880-307-3640A-5+A018 2145 2315 2800 2140 ACS880-307-4560A-5+A018 2145...

  • Page 131: Free Space Requirements

    Technical data 131 Free space requirements The values are as required by cooling, maintenance and/or operation of the pressure relief (if present). Also obey the general mechanical installation instructions. Front Sides Above Measured from the base plate of the cabinet top. 1500 15.75 >...
  • Page 132 132 Technical data ACS880-307-… Air flow Efficiency Noise level Losses /min 3640A-5+A018 26.6 5200 3061 99.2 4560A-5+A018 33.3 6500 3826 99.2 5470A-5+A018 40.0 7800 4591 99.2 12-pulse 0910A-5+A004+A018 1800 1059 99.0 1210A-5+A004+A018 2600 1530 99.1 1820A-5+A004+A018 13.3 2600 1530 99.2 2430A-5+A004+A018 18.4 5200...

  • Page 133: Terminal And Cable Entry Data For The Input Power Cable

    Technical data 133 Terminal and cable entry data for the input power cable 400 mm incoming cubicle – main switch-disconnector (+F253) ￭ The dimensions are given in millimeters. Tightening torque for the cable lug connection depends on the bolt size and type. See the technical data. Front Side Above...

  • Page 134: Mm Incoming Cubicle - Main Switch-Disconnector (+F253), Bottom Cable Entry, 6-Pulse

    134 Technical data 600 mm incoming cubicle – main switch-disconnector (+F253), bottom ￭ cable entry, 6-pulse The dimensions are given in millimeters. Tightening torque for the cable lug connection depends on the bolt size and type. See the technical data. Front Side Above...

  • Page 135: Mm Incoming Cubicle - Main Circuit Breaker (+F255), Bottom Cable Entry

    Technical data 135 600 mm incoming cubicle – main circuit breaker (+F255), bottom cable ￭ entry There is one cubicle for a 6-pulse supply unit and two cubicles for a 12-pulse supply (option +A004). The dimensions are given in millimeters. Tightening torque for the cable lug connection depends on the bolt size and type.

  • Page 136: Mm Incoming Cubicle - Main Circuit Breaker (+F255), Top Cable Entry

    136 Technical data 600 mm incoming cubicle – main circuit breaker (+F255), top cable ￭ entry There is one cubicle for a 6-pulse supply unit and two cubicles for a 12-pulse supply (option +A004). The dimensions are given in millimeters. Tightening torque for the cable lug connection depends on the bolt size and type.

  • Page 137: 1000 Mm Incoming Cubicle - Main Circuit Breaker (+F255), Bottom Cable Entry

    Technical data 137 1000 mm incoming cubicle – main circuit breaker (+F255), bottom ￭ cable entry There is one cubicle for a 6-pulse supply unit and two cubicles for a 12-pulse supply (option +A004). The dimensions are given in millimeters. Tightening torque for the cable lug connection depends on the bolt size and type.

  • Page 138: 1000 Mm Incoming Cubicle - Main Circuit Breaker (+F255), Top Cable Entry

    138 Technical data 1000 mm incoming cubicle – main circuit breaker (+F255), top cable ￭ entry There is one cubicle for a 6-pulse supply unit and two cubicles for a 12-pulse supply (option +A004). The dimensions are given in millimeters. Tightening torque for the cable lug connection depends on the bolt size and type.

  • Page 139: Electrical Power Network Specification

    Technical data 139 Electrical power network specification Voltage ( U 400 V units: 380…415 V AC 3-phase ± 10%. This is indicated in the type desig- nation label as typical input voltage level (3~ 400 V AC). 500 V units: 380…500 V AC 3-phase ± 10%. This is indicated in the type desig- nation label as typical input voltage levels (3~ 400/480/500 V AC).

  • Page 140: Dc Connection Data

    140 Technical data DC connection data Voltage ( U ), 6-pulse ACS880-307-xxxxA-3+A018: 513…560 V DC. This is indicated in the type desig- modules nation label as typical output voltage level 540 V DC. ACS880-307-xxxxA-5+A018: 513…675 V DC. This is indicated in the type desig- nation label as typical output voltage levels 540/648/675 V DC.

  • Page 141: Tightening Torques

    Technical data 141 Tightening torques Unless a tightening torque is specified in the text, the following torques can be used. Electrical connections ￭ Size Torque Strength class 0.5 N·m (4.4 lbf·in) 4.6...8.8 1 N·m (9 lbf·in) 4.6...8.8 4 N·m (35 lbf·in) 9 N·m (6.6 lbf·ft) 22 N·m (16 lbf·ft) 42 N·m (31 lbf·ft)

  • Page 142: Typical Power Cable Sizes

    142 Technical data Typical power cable sizes The tables below give the current carrying capacity ( I ) and typical size for copper Lmax and aluminum cables with PVC or XLPE insulation. A correction factor K = 0.70 is used. Time const.

  • Page 143: Ambient Conditions

    Technical data 143 Ambient conditions This section gives the environmental requirements for the converter module. The converter module must be used in a heated indoor controlled environment. Operation Storage Transportation installed for stationary in protective package in protective package Air temperature 0…40 °C (32…104 °F) -40…+70 °C (- -40…+70 °C (-...

  • Page 144: Colors

    144 Technical data Colors RAL 7035, RAL 9017. Materials Drive ￭ Refer to Recycling instructions and environmental information for ACS880 cabinet-installed drives and multidrive modules (3AXD50000153909 [English]). Packaging of drive ￭ • Plywood • Wood • PET (strapping) • PE (VCI film) •...

  • Page 145: Standards

    ABB and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of...

  • Page 147: Further Information

    Product and service inquiries Address any inquiries about the product to your local ABB representative, quoting the type designation and serial number of the unit in question. A listing of ABB sales, support and service contacts can be found by navigating to www.abb.com/contact-centers.
  • Page 148 3AXD50000011408D © Copyright 2024 ABB. All rights reserved. Specifications subject to change without notice.

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