ABB ACS880-607LC Hardware Manual
  1. Manuals
  2. Brands
  3. ABB Manuals
  4. Industrial Equipment
  5. ACS880-607LC
  6. Hardware manual

ABB ACS880-607LC Hardware Manual

3-phase dynamic brake units
Hide thumbs Also See for ACS880-607LC:
Table of Contents

Advertisement

Quick Links

Download this manual
—
ABB INDUSTRIAL DRIVES
ACS880-607LC 3-phase dynamic brake units
Hardware manual

Advertisement

Table of Contents
loading

Related Manuals for ABB ACS880-607LC

Summary of Contents for ABB ACS880-607LC

  • Page 1 — ABB INDUSTRIAL DRIVES ACS880-607LC 3-phase dynamic brake units Hardware manual...
  • Page 3 ACS880-607LC 3-phase dynamic brake units Hardware manual Table of contents 4. Electrical installation 7. Start-up 3AXD50000581627 Rev A EFFECTIVE: 2020-10-02...

  • Page 5: Table Of Contents

    Table of contents 5 Table of contents 1 Introduction to the manual Contents of this chapter ................Applicability ..................Safety instructions ................. Target audience ..................Categorization by frame size and option code ..........Use of component designations ..............Quick installation flowchart ............... Related documents ................
  • Page 6 6 Table of contents Maximum cable length ................. Placing the brake resistor ................. Selecting the resistor thermal switch circuit cable ..........Protecting the system against thermal overload ..........Protecting the system against short-circuits ........... 4 Electrical installation Contents of this chapter ................Electrical safety precautions ..............
  • Page 7 Table of contents 7 9 Fault tracing Contents of this chapter ................LEDs ....................Control panel and panel platform/holder LEDs ..........Control unit LEDs ................R8i module LEDs ................7-segment display of the brake control unit ............ Warning and fault messages ..............10 Maintenance Contents of this chapter ................
  • Page 8 8 Table of contents Technical data ..................Coolant specification ................Coolant type ................. Temperature limits ................Pressure limits .................. Coolant flow rate limits ................ Cooling circuit materials ............... 12 Technical data Contents of this chapter ................Ratings ....................Definitions ..................Derating .....................
  • Page 9 Table of contents 9 13 Dimension drawings Contents of this chapter ................Brake unit with bottom exit ............... Brake unit with top exit ................Further information...

  • Page 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 ACS880-607LC 3-phase brake units that form a part of an ACS880 multidrive system. Safety instructions Obey all safety instructions delivered with the drive.

  • Page 12: Categorization By Frame Size And Option Code

    12 Introduction to the manual Categorization by frame size and option code The frame size identifies information which concerns only a certain frame size of the drive. The frame size is shown on the type designation label. All frame sizes are listed in the technical data.

  • Page 13: Related Documents

    Converter module lifting device for drive cabinets hardware manual 3AXD50000210268 Manuals for I/O extension modules, fieldbus adapters, safety options etc. You can find manuals on the Internet. See www.abb.com/drives/documents. For manuals not available in the document library, contact your local ABB representative.

  • Page 14: Terms And Abbreviations

    14 Introduction to the manual Terms and abbreviations Term Description BCON Type of control board Type of control unit BDPS Module internal power supply board Brake chopper Conducts the surplus energy from the intermediate circuit of the drive to the brake resistor when necessary.

  • Page 15: Operation Principle And Hardware Description

    This chapter describes the operation principle and construction of the brake unit. Product overview ACS880-607LC is a liquid-cooled cabinet-installed brake unit, which forms a part of an ACS880 multidrive system. As standard, it includes brake chopper(s). Brake resistors are external, and customer must acquire and install them separately.

  • Page 16: Overview Diagram Of The Drive System

    16 Operation principle and hardware description Overview diagram of the drive system This diagram shows a multidrive system with a brake unit. AC supply Input (AC) fuses Supply unit DC bus Supply and inverter DC fuses (with or without a DC switch/disconnector) Inverter units (in this example, one of the two units consists of two inverter modules connected in parallel) Brake chopper fuses Brake unit...

  • Page 17: Overview Drawing Of The Drive System

    Operation principle and hardware description 17 Overview drawing of the drive system This drawing shows an example of a drive system. Auxiliary control cubicle. Contains control electronics and customer I/O connections. Incoming cubicle. Contains the power input cable terminals and switchgear. Diode supply unit cubicle.

  • Page 18: Layout Drawings - Brake Module Cubicle

    18 Operation principle and hardware description Layout drawings – brake module cubicle The drawing below shows the components of the brake chopper cubicle with bottom entry and exit of cables (shrouds removed). Door closed CIO-01 I/O module for fan monitoring (A115) Door open BCU control unit (A41) Door open, swing-out frame removed...
  • Page 19 Operation principle and hardware description 19 Charging controller (part of option +F286, A11) Incoming resistor connection busbars (R1.2, R2.2 R3.2) Charging mechanics (part of option +F286) Outgoing resistor connection busbars (behind cooling fan, R1.1, R2.1 R3.1) Charging resistors (obscure, R10.x) Cooling fan (G115) Swing-out frame The drawing below shows the components of the brake chopper cubicles with top entry and...

  • Page 20: Layout Drawing - Brake Module R8I

    20 Operation principle and hardware description Control panel (A49) Cooling fan (G115) Indicator light (P11) Coolant inlet manifold with stop and drain valves Cable entries Coolant outlet manifold with stop and drain valves DC fuses (F11.xx) PE busbar DC switch/disconnector (behind the fuses, part Outgoing resistor connection busbars (R1.1, of option +F286, Q11) R2.1 R3.1)

  • Page 21: Coolant Connectors

    Operation principle and hardware description 21 Coolant in (a) and out (b) connectors Handle Fiber optic connectors Quick connector (AC connection) (the counterpart fastened to the cabinet behind the module) Terminal block X50 (auxiliary power input for internal boards) Terminal block X51 and X52 (Safe torque off in inverter modules only) Terminal block X53 (24 V DC power output) Auxiliary voltage selector (115 or 230 V) Unpainted fastening hole.

  • Page 22: Fiber Optic Connectors

    22 Operation principle and hardware description AC IN Auxiliary voltage inputs for internal power supply (BDPS) 24V OUT 24 V DC output (for eg. BCU control unit) STO IN STO connectors of the module. STO OUT Not in use. Auxiliary voltage: 230 V AC Auxiliary voltage: 115 V AC Fiber optic connectors ￭...

  • Page 23: Overview Of Power And Control Connections

    Operation principle and hardware description 23 Overview of power and control connections The diagram below shows the power and control connections of the brake unit consisting of one 3-phase brake module. For parallel-connected brake modules, the brake resistors are connected to each brake module also as shown below. Brake module cubicle DC switch/disconnector with charging circuit (option +F286) Control unit...

  • Page 24: Brake Unit Control Devices

    24 Operation principle and hardware description Brake unit control devices Each brake chopper module employs a dedicated control unit (BCU) that contains the BCON board with basic I/Os and slots for optional modules. A fiber optic link connects the BCU to the brake chopper module.

  • Page 25: The Control Panel

    Operation principle and hardware description 25 The control panel ￭ The control panel (optional) is the user interface of the brake unit, providing the essential controls such as reset, and the parameter settings for the control program. The control panel is mounted on a platform on the brake chopper cubicle door. For details on the control panel, see ACS-AP-x Assistant control panels user’s manual (3AUA0000085685 [English]).

  • Page 26: Type Designation Labels

    The first digits express the basic construction, for example “ACS880-607LC-0870-7”. Any optional selections are given thereafter, separated by plus signs. Type designation label of the brake unit ￭...

  • Page 27: Type Designation Key

    • The plus codes follow the basic code. Each plus code starts with an identifying letter (common for the whole product series), followed by descriptive digits. The plus codes are separated by plus signs. Basic code ￭ Example code: ACS880-607LC-0870-7 Code Description ACS880 Product series 607LC Cabinet-installed liquid-cooled brake unit.
  • Page 28 28 Operation principle and hardware description Code Description G315 Tin-plated copper DC busbars G320 Control (auxiliary) voltage 230 V AC G330 Halogen-free wiring and materials G338 G339 G340 Additional wire markings G341 G342 H352 Motor cabling direction down H353 Motor cabling direction up H358 Cable gland plates (3 mm steel, undrilled) H364...
  • Page 29 Operation principle and hardware description 29 Code Description Q986 FSPS-21 PROFIsafe safety functions module R700 Documentation/manuals in English R701 Documentation/manuals in German R702 Documentation/manuals in Italian R705 Documentation/manuals in Swedish R706 Documentation/manuals in Finnish R707 Documentation/manuals in French R708 Documentation/manuals in Spanish R711 Documentation/manuals in Russian R712...

  • Page 31: Guidelines For Planning The Electrical Installation

    The installation must always be designed and made according to applicable local laws and regulations. ABB does not assume any liability whatsoever for any installation which breaches the local laws and/or other regulations. Furthermore, if the recommendations given by ABB are not followed, the drive may experience problems that the warranty does not cover.

  • Page 32: Selecting And Routing The Brake Resistor Cables

    IGBT semiconductors of the brake chopper. Note: ABB has not verified that the EMC requirements are fulfilled with custom brake resistors and cabling. The customer must consider the EMC compliance of the complete installation.

  • Page 33: Selecting The Resistor Thermal Switch Circuit Cable

    Guidelines for planning the electrical installation 33 • no danger of overheating is caused to the resistor or nearby materials, and • the temperature of the room the resistor is located in does not exceed the allowed maximum. Supply the resistor with cooling air or coolant according to the resistor manufacturer’s instructions.

  • Page 35: Electrical Installation

    Electrical installation 35 Electrical installation Contents of this chapter This chapter contains instructions on wiring the brake units. 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 or maintenance work.
  • Page 36 36 Electrical installation WARNING! Obey these instructions. 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 or maintenance work. Go through these steps before you begin any installation or maintenance work. 1.

  • Page 37: General Notes

    Electrical installation 37 5. Measure that the installation is de-energized. If the measurement requires removal or disassembly of shrouding or other cabinet structures, obey the local laws and regulations applicable to live working (including – but not limited to – electric shock and arc protection). •...

  • Page 38: Measuring The Insulation Of The Brake Resistor Circuit

    Connecting the brake resistor cables and thermal switch Connection diagram ￭ This diagram shows the brake resistor cable connections and an example connection of the thermal switches. The diagram also shows the internal connections of the brake chopper module cubicle done by ABB.

  • Page 39: Connection Procedure Of The Resistor Cables

    Electrical installation 39 Brake chopper cubicle DC switch/disconnector including charging circuit (+F286) Control unit Brake chopper module Brake resistor assembly Connection procedure of the resistor cables ￭ WARNING! Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur.

  • Page 40: Connection Procedure Of The Thermal Switch Cable

    1/5 of its length. 2. Run the sensor cable inside the brake unit cubicle. 3. ABB recommends that you ground the cable shield 360° at the cable entry. b > 1/5 · a 4. Run the cable to its connection point using existing trunking wherever possible. Protect the cables against any sharp edges or hot surfaces.

  • Page 41: Control Cable Connection Procedure

    Electrical installation 41 Control cable connection procedure ￭ WARNING! Obey the safety instructions given in ACS880 liquid-cooled multidrive cabinets and modules safety instructions (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation or maintenance work.
  • Page 42 42 Electrical installation • Cut the shield at the midpoint of the bare part. Be careful not to cut the conductors or the grounding wire (if present). • Turn the shield inside out to expose its conductive surface. • Cover the turned shield and the stripped cable with copper foil to keep the shielding continuous.

  • Page 43: Routing The Control Cables Inside The Cabinet

    Electrical installation Electrical installation 43 5. Arrange the bunches according to size from thickest to the thinnest between the E 5. Arrange the bunches according to size from thickest to the thinnest between the EMI conductive cushions. conductive cushions. 6. If more than one cable go through a grommet, seal the grommet by applying Loctite 5221 inside the grommet.
  • Page 44 44 Electrical installation • Do not ground the outer shield of the cable here since it is grounded at the cable entry. • Keep any signal wire pairs twisted as close to the terminals as possible. Twisting the wire with its return wire reduces disturbances caused by inductive coupling. At the other end of the cable, leave the shields unconnected or ground them indirectly via a high-frequency capacitor with a few nanofarads, eg.

  • Page 45: Connecting A Pc

    Electrical installation 45 Connecting a PC WARNING! Do not connect the PC directly to the control panel connector of the control unit as this can cause damage. A PC (with eg, the Drive composer PC tool) can be connected as follows: 1.

  • Page 47: The Control Unit

    The control unit 47 The control unit Contents of this chapter This chapter • describes the connections of the control unit • contains the specifications of the inputs and outputs of the control unit. General Each brake module is controlled by a dedicated BCU control unit. The control unit consists of a BCON-12 control board (and a BIOC-01 I/O connector board and power supply board) built in a metal housing.

  • Page 48: Bcu-X2 Layout

    48 The control unit BCU-x2 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, fieldbus...
  • Page 49 The control unit 49 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 50: Default I/O Diagram Of The Brake Control Unit

    50 The control unit Default I/O diagram of the brake control unit The diagram below shows the default I/O connections on the brake control unit, and describes the use of the signals/connections. Under normal circumstances, the factory-made wiring should not be changed. See the delivery-specific circuit diagrams. The wire size accepted by all screw terminals (for both stranded and solid wire) is 0.5 …...
  • Page 51 The control unit 51 Terminal Description Temp fault (0 = overtemperature) Not in use by default Not in use by default Not in use by default Not in use by default Reset (0 -> 1 = fault reset) DIIL Not in use by default XDIO Digital input/outputs DIO1...

  • Page 52: External Power Supply For The Control Unit (Xpow)

    The BCU-x2 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 53: Connector Data

    The control unit 53 Connector data Power supply (XPOW) Connector pitch 5 mm, wire size 2.5 mm 24 V (±10%) DC, 2 A External power input. Two supplies can be connected for redundancy. Relay outputs RO1…RO3 Connector pitch 5 mm, wire size 2.5 mm (XRO1…XRO3) 250 V AC / 30 V DC, 2 A Protected by varistors...
  • Page 54 54 The control unit Analog outputs AO1 and AO2 (XAO) Connector pitch 5 mm, wire size 2.5 mm 0…20 mA, R < 500 ohm load Frequency range: 0…500 Hz Resolution: 11 bit + sign bit Inaccuracy: 2% of full scale range XD2D connector Connector pitch 5 mm, wire size 2.5 mm Physical layer: RS-485...

  • Page 55: Bcu-X2 Ground Isolation Diagram

    The control unit 55 BCU-x2 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 57: Installation Checklist

    Installation checklist 57 Installation checklist Contents of this chapter This chapter contains a checklist of 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 58 58 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).

  • Page 59: Start-Up

    If a task is valid only for a certain option device or feature, the option code is given in brackets, for example, (option +F286). ABB recommends that you connect a commissioning PC tool (DriveComposer) to the brake unit for the start up. By using the tool, you can set up parameters and monitor the drive during the test.
  • Page 60 60 Start-up Tasks Starting and checking the cooling system Fill up and bleed the internal cooling circuit. Start the cooling unit up. See Filling up and bleeding the internal cooling circuit (page 82). If the drive is equipped with a cooling unit (ACS880-1007LC): Start up and power up the cooling unit.

  • Page 61: Operating Instructions

    Operating instructions 61 Operating instructions Contents of this chapter This chapter instructs in the basic operations of the brake unit with the DC switch/disconnector (option +F286). Disconnecting the brake unit from the drive DC bus 1. Stop all motors and inverter units that can regenerate energy back to the DC link. Keep them stopped when the brake unit disconnected.
  • Page 62 62 Operating instructions Note: The brake unit only starts after the charging switch is open.

  • Page 63: Fault Tracing

    Fault tracing 63 Fault tracing Contents of this chapter This chapter describes the fault tracing of the brake unit. LEDs Control panel and panel platform/holder LEDs ￭ The ACS-AP-… control panel has a status LED. The control panel mounting platform or holder has two status LEDs.

  • Page 64: Control Unit Leds

    64 Fault tracing Control unit LEDs ￭ Color Indication BATT OK Green Battery voltage of the real-time clock is OK (higher than 2.8 V). When the LED is not lit, • battery voltage is below 2.8 V, • the battery is missing, or •...

  • Page 65: Maintenance

    This chapter instructs how to maintain the brake unit. Maintenance intervals The table below shows the maintenance tasks which can be done by the end user. The complete maintenance schedule is available on the Internet (www.abb.com/drivesservices). For more information, consult your local ABB Service representative (www.abb.com/searchchannels).
  • Page 66 Replacement Note: • Maintenance and component replacement intervals are based on the assumption that the equipment is operated 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 67: Maintenance Timers And Counters

    Maintenance 67 Maintenance timers and counters The control program has maintenance timers and counters that can be configured to generate a warning when a pre-defined limit is reached. Each timer/counter can be set to monitor any parameter. This feature is especially useful as a service reminder. For more information, see the firmware manual.

  • Page 68: Power Connections

    68 Maintenance Power connections Retightening the power connections ￭ WARNING! Obey the safety instructions given in ACS880 liquid-cooled multidrive cabinets and modules safety instructions (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation or maintenance work.

  • Page 69: Fan In The Output Cubicle, Top Cable Entry (Option +H351)

    Maintenance 69 Fan in the output cubicle, top cable entry (option +H351) ￭ 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 or maintenance work.

  • Page 70: Brake Module

    70 Maintenance Brake module WARNING! Obey the safety instructions given in ACS880 liquid-cooled multidrive cabinets and modules safety instructions (3AXD50000048633 [English]). If you ignore the safety instructions, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation or maintenance work.

  • Page 71: Removing The Module

    Maintenance 71 Removing the module ￭ 1. Repeat the steps described in section Electrical safety precautions (page 35). 2. Remove the shrouding in front of the module. 3. Undo the locking screws of the swing-out frame (if present) and open it. 4.
  • Page 72 72 Maintenance 7. After the module has drained, disconnect the piping from the module.
  • Page 73 Maintenance 73 8. Remove the module retaining screws at the top and the bottom of the module. 9. Pull the module carefully out onto a table or other platform. Keep the module secured to a hoist or equivalent to prevent the module from falling. For information on using the lifting device, see Converter module lifting device for drive cabinets hardware manual (3AXD50000210268 [English]).

  • Page 74: Reinstalling The Module

    Capacitor failure is usually followed by damage to the unit and an input cable fuse failure, or a fault trip. If you think that any capacitors in the drive have failed, contact ABB. Reforming the capacitors ￭...

  • Page 75: Replacing The Resistor Fuses

    Maintenance 75 1. Repeat the steps described in section Electrical safety precautions (page 35). 2. Open the door of the module cubicle. 3. Remove the shrouding in front of the fuses (upper part of the cabinet). 4. Check the condition of the fuses. In case of a blown fuse, replace all fuses with similar fuses.
  • Page 76 76 Maintenance 1. Repeat the steps described in section Electrical safety precautions (page 35) before you start the work. 2. Open the cubicle door. 3. Undo the locking screws and open the swing-out frame or remove the shrouding. 4. Check the condition of the fuses. In case of a blown fuse, replace all fuses with similar fuses.

  • Page 77: Control Panel

    Maintenance 77 Control panel For detailed information on the control panel, see ACx-AP-x assistant control panels user’s manual (3AUA0000085685 [English]). Cleaning the control panel ￭ Use a soft damp cloth to clean the control panel. Avoid harsh cleaners which could scratch the display window.
  • Page 78 78 Maintenance 3. Remove the fastening screw and pull the memory unit out. 4. Install a memory unit in reverse order.

  • Page 79: Internal Cooling Circuit

    Each cubicle has an inlet and an outlet manifold, fitted with a stop valve and a drain valve. The stop valves can be closed to isolate all modules in the cubicle from the main cooling circuit. In cabinet line-ups built by ABB, valves are color-coded: • Blue – Open during operation • Red – Closed during operation The following diagram shows the coolant pipe connections in a drive system consisting of a supply unit and an inverter unit.
  • Page 80 80 Internal cooling circuit Supply modules. The drawing shows the configuration of a diode supply unit, ie. there is a common air-to-liquid exchanger in the cubicle. With an IGBT supply unit, each module has a dedicated air-to- liquid exchanger as shown for item 2. Inverter modules To/From cooling unit Air-to-liquid heat exchanger...

  • Page 81: Connection To A Cooling Unit

    Internal cooling circuit 81 Connection to a cooling unit Connection to an ACS880-1007LC cooling unit ￭ Refer to ACS880-1007LC cooling unit user’s manual (3AXD50000129607 [English]). Connection to a custom cooling unit ￭ General requirements Equip the system with an expansion vessel to damp pressure rise due to volume changes when the temperature varies.

  • Page 82: Filling Up And Bleeding The Internal Cooling Circuit

    82 Internal cooling circuit Filling up and bleeding the internal cooling circuit Both the drive and coolant must be at room temperature before filling up the cooling circuit. WARNING! Make sure that the maximum permissible operating pressure is not exceeded. When necessary regulate the pressure to appropriate level by draining excess coolant out of the system.
  • Page 83 Internal cooling circuit 83 1 1. Open the bleed valve of the pump to let out any air. 1 2 . Re-check the pressure and add coolant if necessary. 1 3 . Start the coolant pump. Let any air remaining in the system out through the bleed valve at the cooling unit.

  • Page 84: Draining The Internal Cooling Circuit

    Coolant type Antifrogen® L (by Clariant International Ltd, www.clariant.com) 25% or 50% mixture, available from Clariant distributors and ABB Service representatives. Note: Do not dilute the coolant. It is ready to use. Antifrogen® L 25% mixture is usable in storage temperatures down to -16 °C (3.2 °F).
  • Page 85 Internal cooling circuit 85 Freeze protection: The freezing point of the coolant is determined by the concentration of heat transfer fluid in the mixture. The higher the concentration of heat transfer fluid, the higher the viscosity of the coolant. This results in a higher pressure loss in the system. See Pressure limits (page 86).

  • Page 86: Pressure Limits

    86 Internal cooling circuit Condensation is not allowed. The minimum coolant temperature to avoid condensation (at an atmospheric pressure of 1 bar) is shown below as a function of relative humidity (RH) and ambient temperature (T Min. T (°C) coolant (°C) RH = 95% RH = 80%...
  • Page 87 Internal cooling circuit 87 • stainless steel AISI 316L (UNS 31603) • heavy gauge aluminum • plastic materials such as PA, PEX and PTFE Note: PVC hoses are not suitable for use with antifreeze. • rubber gasketing NBR (nitrile rubber). WARNING! If connecting external piping to the internal cooling circuit, use only materials that are specified above.

  • Page 89: Technical Data

    Technical data 89 Technical data Contents of this chapter This chapter contains the technical data. Ratings Ratings with R Resistor values No overload use Cyclic load (1 min / 5 min) ACS880- Frame contmax 607LC-… size A DC A DC A DC A DC A DC...

  • Page 90: Definitions

    90 Technical data Ratings with R Resistor values No overload use Cyclic load (1 min / 5 min) ACS880- Frame contmax 607LC-… size A DC A DC A DC A DC A DC (kVA) = 690 V 0870-7 1300-7 1171 1300 1249 1390...

  • Page 91: Derating

    Ratings Module type No overload use Light overload Heavy-duty Technical data 91 ACS880-304LC... A (AC) A (DC) A (DC) A (AC) kW (DC) A (DC) A (DC) (DC) (DC) Example: Brake unit with two parallel connected modules = 690 V -0820A-7+A019 1000 1400...

  • Page 92: Altitude Derating

    1 percentage point for every added 100 m (328 ft). For example, the derating factor for 1500 m (4921 ft) is 0.95. For altitudes above 2000 m (6562 ft), contact ABB. For a more accurate derating, use the DriveSize PC tool.

  • Page 93: Dc Fuses (Ul)

    Technical data 93 DC fuses (UL) ￭ ACS880-607LC-… Type Data (per (total) module) = 690 V 0870-7 170M6500 1250 A, 1250 V 1300-7 170M6794 2000 A, 1250 V 1730-7 170M6500 1250 A, 1250 V 2600-7 170M6794 2000 A, 1250 V...

  • Page 94: Losses, Cooling Data And Noise

    94 Technical data Losses, cooling data and noise Pres- Heat dis- Coolant volume Coolant flow sure Noise sipation loss ACS880- 607LC-… Module Cabinet l/min dB(A) gal/min US gal US gal = 690 V 0870-7 1300-7 1730-7 2600-7 10.1 3900-7 12.7 15.1 5200-7 11.2...

  • Page 95: Bottom Entry And Exit Of Cables

    Technical data 95 Bottom entry and exit of cables ￭ Dimensions in mm 1 mm = 0.0394 in...
  • Page 96 96 Technical data Dimensions in mm 1 mm = 0.0394 in...

  • Page 97: Top Entry And Exit Of Cables

    Technical data 97 Top entry and exit of cables ￭ Dimensions in mm 1 mm = 0.0394 in...

  • Page 98: Tightening Torques

    98 Technical data 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 99: Maximum Cable Length

    Tin-plated copper Control unit (board) connection data Connector data (page 53). Auxiliary circuit current consumption Auxiliary circuit current consumption varies depending on the actual drive configuration and options. Contact ABB for the delivery-specific value. Efficiency Approximately 99% at nominal power level.

  • Page 100: Protection Classes

    Installation site altitude 0…2000 m (0…6562 ft) above sea level. For alti- tudes over 2000 m, contact ABB. Output derated above 1000 m (3281 ft). Air temperature 0 … +45 °C -40 to +70 °C (- -40 to +70 °C (-...

  • Page 101: Materials

    Technical data 101 Operation Storage Transportation installed for stationary in the protective package in the protective package Vibration IEC/EN 60721-3-3:2002 IEC/EN 60721-3-1:1997 IEC/EN 60721-3-2:1997 IEC/EN 61800-5-1 10…57 Hz: max. 0.075 mm 10…57 Hz: max. 0.075 mm 2…9 Hz: max. 3.5 mm amplitude amplitude amplitude...

  • Page 102: Disposal

    ABB and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized...

  • Page 103: Dimension Drawings

    Dimension drawings 103 Dimension drawings Contents of this chapter This chapter contains dimension drawings for the brake unit.

  • Page 104: Brake Unit With Bottom Exit

    104 Dimension drawings Brake unit with bottom exit Dimensions in mm 1 mm = 0.0394 in...

  • Page 105: Brake Unit With Top Exit

    Dimension drawings 105 Brake unit with top exit Dimensions in mm 1 mm = 0.0394 in...
  • Page 106 106 Dimension drawings Bottom Dimensions in mm 1 mm = 0.0394 in...

  • Page 107: 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/searchchannels.
  • Page 108 3AXD50000581627A © Copyright 2020 ABB. All rights reserved. Specifications subject to change without notice.

Table of Contents