ABB ACS880-07CLC Hardware Manual
  1. Manuals
  2. Brands
  3. ABB Manuals
  4. Inverter
  5. ACS880-07CLC
  6. Hardware manual

ABB ACS880-07CLC Hardware Manual

Hide thumbs Also See for ACS880-07CLC:
Table of Contents

Advertisement

Quick Links

Download this manual
ABB industrial drives
Hardware manual
ACS880-07CLC drives

Advertisement

Table of Contents
loading

Related Manuals for ABB ACS880-07CLC

Summary of Contents for ABB ACS880-07CLC

  • Page 1 ABB industrial drives Hardware manual ACS880-07CLC drives...

  • Page 3: Effective: 2018

    Hardware manual ACS880-07CLC drives Table of contents 1. Safety instructions 4. Mechanical installation 6. Electrical installation 9. Start-up © 2018 ABB Oy. All Rights Reserved. 3AXD50000131457 Rev A EFFECTIVE: 2018-03-09...

  • Page 5: Table Of Contents

    Table of contents 5 Table of contents 1 Safety instructions Contents of this chapter ................Use of warnings and notes ............... General safety in installation, start-up and maintenance ........Work on the liquid cooling system ............Electrical safety in installation, start-up and maintenance ........Electrical safety precautions ..............
  • Page 6 Protecting the motor insulation and bearings ..........Requirements table ................Availability of du/dt filter and common mode filter by drive type ..... Additional requirements for explosion-safe (EX) motors ......Additional requirements for ABB motors of types other than M2_, M3_, M4_, HX_ and AM_ ..................
  • Page 7 Table of contents 7 Additional requirements for braking applications ........Additional requirements for ABB high-output and IP23 motors ...... Additional requirements for non-ABB high-output and IP23 motors ....Additional data for calculating the rise time and the peak line-to-line voltage ..
  • Page 8 8 Table of contents Connecting the motor cables (units with common motor terminal cubicle) ....Output busbars ................. Connection diagram ................Procedure ..................Connecting an external brake resistor assembly ..........Connecting the input power cables .............. Connection diagrams ................Connection diagram – 2×D8D, 6-pulse, internal charging ......Connection diagram –...
  • Page 9 Table of contents 9 11 Maintenance Contents of this chapter ................Maintenance intervals ................Power connections and quick connectors ............Retightening the power connections ............Cooling fans ..................Replacing the cooling fan in the supply module cubicle ........Replacing the cooling fan of an inverter module ........... Fuses ....................
  • Page 10 10 Table of contents Ratings ....................Definitions ..................Derating ..................Ambient temperature derating ............Coolant temperature derating ............. Antifreeze content derating ..............Altitude derating ................Switching frequency derating ............. Output frequency derating ..............Frame sizes and power module types ............Fuses ....................
  • Page 11 Table of contents 11 14 Dimensions Cabinet line-up dimensions ............... Dimension drawing examples ..............Cabinet height and depth ..............ACS880-07CLC-0390A-7 +C121 (marine construction) ......ACS880-07CLC-1310A-7 ..............ACS880-07CLC-2180A-7 +C121 (marine construction) ......ACS880-07CLC-3260A-7 +C121 (marine construction) ......Location and size of input terminals .............
  • Page 12 12 Table of contents Definitions ..................SAFUR resistor data ................Terminals and cable lead-through data of factory-installed chopper/resistor cubicles . Planning the braking system ..............Verifying the load capacity of the braking equipment ........Custom resistor ................Calculating the maximum braking power for a custom duty cycle ....Selecting and routing the cables of a custom resistor ........

  • Page 13: Safety Instructions

    Safety instructions 13 Safety instructions Contents of this chapter This chapter contains the safety instructions which you must obey when you install, start up and do maintenance work on the drive. If you ignore the safety instructions, injury, death or damage can occur. Use of warnings and notes Warnings tell you about conditions which can cause injury or death, or damage to the equipment.

  • Page 14: General Safety In Installation, Start-Up And Maintenance

    14 Safety instructions General safety in installation, start-up and maintenance These instructions are for all personnel who do work on the drive. WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. •...

  • Page 15: Work On The Liquid Cooling System

    Before power switch-on, make sure that the internal cooling circuit is filled up with coolant, and the cooling is in operation (coolant circulates). • Make sure that coolant meets the ABB specification. See the appropriate hardware manual of the drive/unit. •...

  • Page 16: Electrical Safety In Installation, Start-Up And Maintenance

    • If you need to store the drive in temperature below -15 °C (5 °F), drain the cooling circuit, or make sure that it is filled with the coolant specified by ABB. • Drives with cooling unit: Do not open the cooling unit pump inlet or outlet valves before filling up the coolant circuit.
  • Page 17 Safety instructions 17 6. 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 18: Additional Instructions And Notes

    18 Safety instructions 7. Install temporary grounding as required by the local regulations. 8. Ask the person in control of the electrical installation work for a permit to work. ￭ Additional instructions and notes WARNING! Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur.

  • Page 19: Additional Instructions For Permanent Magnet Motor Drives

    Safety instructions 19 WARNING! Obey these instructions. If you ignore them, injury or death, or equipment malfunction can occur, and electromagnetic interference can increase. • If you are not a qualified electrician, do not do grounding work. • Always ground the drive, the motor and adjoining equipment. This is necessary for the personnel safety.

  • Page 20: Safety In Operation

    20 Safety instructions During the start up: • Make sure that the motor cannot be run into overspeed, e.g. driven by the load. Motor overspeed causes overvoltage that can damage or destroy the capacitors in the intermediate circuit of the drive. ￭...

  • Page 21: Introduction To The Manual

    Introduction to the manual 21 Introduction to the manual Contents of this chapter This chapter describes the manual. It contains a flowchart of steps in checking the delivery, installing and starting up the drive. The flowchart refers to chapters/sections in this manual and to other manuals.

  • Page 22: Use Of Component Designations

    22 Introduction to the manual Use of component designations Some device names in the manual include the item designation in brackets, for example [Q20], to make it possible to identify the components in the circuit diagrams of the drive. Quick installation, commissioning and operation flowchart Task Plan the electrical installation and acquire the accessories needed Guidelines for planning the electrical install-...

  • Page 23: Terms And Abbreviations

    Frame, frame Physical size of the drive or power module size FSO-12, FSO- Functional safety modules (not available for the ACS880-07CLC at the time of publishing) IGBT Insulated gate bipolar transistor Inverter unit Inverter module(s) under control of one control board, and related components. One inverter unit typically controls one motor.
  • Page 24 24 Introduction to the manual ACS880-07CLC manuals www.abb.com/drives/documents for all manuals on the Internet.

  • Page 25: Operation Principle And Hardware Description

    This chapter briefly describes the operation principle and construction of the drive. Operation principle The ACS880-07CLC is a liquid-cooled cabinet-installed drive for controlling asynchronous AC induction motors, permanent magnet synchronous motors and AC induction servomotors. The drive consists of several cubicles that contain the supply and motor terminals, 1 to 8 diode supply module(s), 1 to 8 inverter modules, and optional equipment.

  • Page 26: Charging

    26 Operation principle and hardware description • The supply unit of the drive does not have AC or DC chokes. Therefore, the installer must arrange for a sufficient inductance at the AC side of each supply module with suitable cabling. The minimum length of the supply cable per each supply module is 5 meters (16.4 feet).

  • Page 27: Overview Diagrams

    Operation principle and hardware description 27 ￭ Overview diagrams This section contains examples of main circuit overview diagrams. The diagrams show the power line connection, and the connections between the parts of the drive. Overview diagram of the drive AC supply. See detailed diagrams below. AC fuses.
  • Page 28 The diagram shows a supply unit with one D8D module and internal charging in a 6-pulse connection. In this manual, internal charging stands for ABB charging kit inside the supply Supply connection detail – one D8D module, 6-pulse connection, internal charging unit cubicle.
  • Page 29 • Disconnecting device Overcurrent and short-circuit protection of input cabling Dedicated supply switchgear including: B Supply module AC fuses for protecting supply unit against ABB or third party • Disconnecting device cubicle short circuit • Breaker/contactor Internal charging kit Diode supply modules...
  • Page 30 Interlocked, dedicated supply switchgear including: input cabling • Disconnecting device B Supply module AC fuses for protecting supply unit against ABB or third party • Breaker/contactor cubicle short circuit • Overcurrent and short-circuit protection of input cabling Internal charging kit...
  • Page 31 Overcurrent and short-circuit protection of Combined transformer pre-magnetizing circuit and drive charging circuit input cabling B Supply module AC fuses for protecting supply unit against ABB or third party Supply transformer cubicle short circuit Diode supply modules Overcurrent and short-circuit protection of input cabling...

  • Page 32: 6-Pulse, 12-Pulse And 24-Pulse Connections

    Overcurrent and short-circuit protection of Combined transformer pre-magnetizing circuit and drive charging circuit input cabling B Supply module AC fuses for protecting supply unit against ABB or third party Supply transformer cubicle short circuit Diode supply modules Overcurrent and short-circuit protection of input cabling...
  • Page 33 Operation principle and hardware description 33 12-pulse supply connection eliminates the fifth and seventh harmonics, which remarkably reduces the harmonic distortion of the line current and the conducted emissions. 12-pulse connection requires a three-winding transformer, or two separate transformers. There is a ACS880-304LC A019 ACS880-307LC A019_6p 12p_conn diagr.pdf 30-degree phase shift between the two 6-pulse supply lines, which are connected to different supply modules through electrically separate switching equipment.

  • Page 34: Cabinet Line-Up And Layout Examples

    34 Operation principle and hardware description Cabinet line-up and layout examples Frame 2×D8D + 2×R8i...
  • Page 35 Operation principle and hardware description 35 Frame 3×D8D + 3×R8i Description Supply module cubicle Inverter module cubicle Optional liquid cooling unit. See ACS880-1007LC liquid cooling unit user's manual (3AXD50000129607 [English]). Swing-out frame for installation of control equipment. The frame is hinged and can be turned aside. (Behind the swing-out frame) Fan and air-to-liquid heat exchanger.
  • Page 36 36 Operation principle and hardware description Common mode filters installed on the DC busbars (Behind the swing-out frame) Inverter modules BCU-x2 inverter control unit. See chapter Control units of the drive (page 103). Air-to-liquid heat exchanger installed below each inverter module. See chapter Internal cooling cir- cuit (page 143).

  • Page 37: Overview Of Power And Control Connections

    Operation principle and hardware description 37 Overview of power and control connections The diagram shows the power connections and control interfaces of the drive. Drive Supply control unit (A51) Inverter control unit (A41) Slots 1, 2 and 3 Slot 4 X205 V1T/R…...

  • Page 38: Door Switches And Lights

    38 Operation principle and hardware description Terminal blocks for customer connections installed in the drive cabinet. Supply unit (consisting of one or more supply modules) DC intermediate link Inverter unit (consisting of one or more inverter modules) Optional brake chopper (+D150) and resistors (+D151) Door switches and lights Description Run enable switch for the drive.

  • Page 39: Control By Pc Tools

    Operation principle and hardware description 39 The control panel can be removed by pulling it forward by the top edge and reinstalled in reverse order. For the use of the control panel, see ACX-AP-x assistant control panel user’s manual (3AUA0000085685 [English]) and the firmware manual. Control by PC tools There is a USB connector on the front of the panel that can be used to connect a PC to the drive.

  • Page 40: Descriptions Of Options

    Descriptions of options Note: All options are not available for all drive types, do not coexist with certain other options, or may require additional engineering. Check actual availability with ABB. ￭ Degree of protection The standard degree of protection is IP42 (UL type 1). IP54 (UL type 12) is available as option +B055.

  • Page 41: Cabinet Lighting (Option +G301)

    Operation principle and hardware description 41 The heater prevents humidity condensation inside the cabinet when the drive is not running. The power output of the semiconductor-type heating elements depends on the environmental temperature. The customer must switch the heating off when it is not needed by cutting the supply voltage off.
  • Page 42 42 Operation principle and hardware description Option Additional markings +G338 Equipment pin identifiers are marked with printing (or equivalent) on conductors that connect (class A1) to equipment, or are part of the wiring between power modules. (Short, obvious connections, main circuit conductors, and conductors going to terminal blocks or plug-type connectors are not marked.) T3/S +G339...

  • Page 43: Cable Conduit Entry (Option +H358)

    Operation principle and hardware description 43 Option Additional markings +G342 Equipment designations and pin identifiers of both ends are marked with snap-on markers (or (class C1) equivalent) on conductors that connect to equipment, terminal blocks or detachable plug-type connectors, or are part of the wiring between power modules. Fiber optic cables are marked in the same way.

  • Page 44: Additional Terminal Block X504 (Option +L504)

    44 Operation principle and hardware description connect three out of five (or six out of ten, etc.) cables to the cubicle with three modules, the remaining two out of five (four out of ten) cables to the cubicle with two modules. ￭...

  • Page 45: Type Designation Label

    Operation principle and hardware description 45 Type designation label The type designation label includes ratings, appropriate markings, a type designation and a serial number, which allow the identification of each unit. A sample label is shown below. Quote the complete type designation and serial number when contacting technical support. Type designation (see section Type designation key (page 45)).
  • Page 46 46 Operation principle and hardware description Code Description Voltage range 525…690 V AC. This is indicated in the type designation label as typical input voltage levels (3~ 525/600/690 V AC) Option codes (plus codes) Supply connection A004 12-pulse supply connection A006 24-pulse supply connection A013...
  • Page 47 Operation principle and hardware description 47 Code Description Cabinet equipment Cabinet and module heating elements (external supply). See section Descriptions of op- G300 tions (page 40). G301 Cabinet lighting. See section Descriptions of options (page 40). G313 Output for motor space heater (external supply) G330 Halogen-free wiring and materials G338...
  • Page 48 48 Operation principle and hardware description Code Description Starter for auxiliary motor fan (see section Descriptions of options (page 40)) M600 Trip limit setting range: 1 … 1.6 A 4M601 Trip limit setting range: 1.6 … 2.5 A M602 Trip limit setting range: 2.5 … 4 A M603 Trip limit setting range: 4 …...

  • Page 49: Mechanical Installation

    Mechanical installation 49 Mechanical installation Contents of this chapter This chapter describes the mechanical installation procedure of the drive. Examining the installation site Examine the installation site: • The installation site is sufficiently ventilated or cooled to remove heat from the drive. See the technical data.

  • Page 50: Checking The Delivery

    50 Mechanical installation Checking the delivery The drive delivery contains: • drive cabinet line-up • optional modules (if ordered) installed onto the control unit(s) at the factory • appropriate drive and optional module manuals • delivery documents. Check that there are no signs of damage. Before attempting installation and operation, check the information on the type designation labels of the drive to verify that the delivery is of the correct type.

  • Page 51: Moving And Unpacking The Drive

    Mechanical installation 51 Moving and unpacking the drive Move the drive in its original packaging to the installation site as shown below to avoid damaging the cabinet surfaces and door devices. When you are using a pallet truck, check its load capacity before you move the drive. The drive cabinet is to be moved in the upright position.

  • Page 52: Lifting The Crate With A Crane

    52 Mechanical installation Lifting the crate with a crane Lifting point Optimal position for the lifting sling: as close to the traverse board as possible...

  • Page 53: Moving The Crate With A Forklift

    Mechanical installation 53 Mechanical installation 61 Moving the crate with a forklift Moving the crate with a forklift 750 mm (29.5'') ￭ Removing the transport package Remove the transport package as follows: 1. Undo the screws that attach the wooden parts of the transport crate to each other. 2.

  • Page 54: Moving The Unpacked Drive Cabinet

    Remove the transport package as follows: 1. Undo the screws that attach the wooden parts of the transport crate together. 2. Remove the wooden parts. 3. Remove the clamps with which the drive cabinet is mounted onto the transport pallet 54 Mechanical installation by undoing the fastening screws.

  • Page 55: Moving The Cabinet On Rollers

    Mechanical installation 55 Moving the cabinet on rollers WARNING! Do not move marine versions (option +C121) on rollers. Lay the cabinet on the rollers and move it carefully until close to its final location. Remove the rollers by lifting the unit with a crane, forklift, pallet truck or jack. Moving the cabinet on its back Support the cabinet from below alongside the cubicle seams.

  • Page 56: Final Placement Of The Cabinet

    56 Mechanical installation Final placement of the cabinet Move the cabinet into its final position with a slate bar (spud bar). Place a piece of wood between the edge of the cabinet and the bar to protect the cabinet frame.

  • Page 57: Fastening The Cabinet To The Floor And Wall Or Roof

    Mechanical installation 57 Fastening the cabinet to the floor and wall or roof ￭ General rules • The drive must be installed in an upright vertical position. • Leave 250 mm (9.85”) of free space above the cabinet for maintenance, and to allow pressure relief operation.

  • Page 58: Fastening The Cabinet (Marine Units)

    58 Mechanical installation ￭ Fastening the cabinet (marine units) See the dimension drawing delivered with the drive for details of the fastening points. Fasten the cabinet to the floor and roof (wall) as follows: 1. Bolt the unit to the floor through the flat bars at the base of the cabinet using M10 or M12 screws.

  • Page 59: Joining Cabinet Sections Together

    Mechanical installation 59 Joining cabinet sections together Wide cabinet line-ups are delivered in multiple sections. The sections are to be joined on-site using a 200 mm wide joining cubicle at the end of one section (a common motor terminal cubicle can also act as a joining cubicle). The screws required for the joining are enclosed in a plastic bag inside the cabinet.
  • Page 60 60 Mechanical installation 5. Center the Axilock connectors onto the gaps between coolant pipe ends. Tighten the connector screws to the torque indicated on the connector label. 6. Fasten the front and rear posts of the joining cubicle to the posts of the other section with 14 screws (7 per post).
  • Page 61 Mechanical installation 61 8. Connect the PE busbars using the M10 bolts and nuts included. Tighten to 35…40 N·m (25…30 lbf·ft). 35…40 N·m (25…30 lbf·ft) a Plain washer b Spring washer c Bolt and nut 9. Remove the shroud covering the DC busbars in the joining cubicle.
  • Page 62 62 Mechanical installation 10. Use the joint pieces to connect the DC busbars. Tighten the bolts to 55…70 N·m (40…50 lbf·ft). Units with single DC busbars 55…70 N·m (40…50 lbf·ft) Units with double DC busbars a Joint piece b Plain washer with electroplated zinc coating and blue chromate passivation c Spring washer with mechanically sprayed zinc coating d Nut WARNING!

  • Page 63: Miscellaneous

    ￭ Arc welding ABB does not recommend attaching the cabinet by arc welding. However, if arc welding is the only option, connect the return conductor of the welding equipment to the cabinet frame at the bottom within 0.5 meters (1’6”) of the welding point.

  • Page 65: 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 66: Selecting The Main Contactor Or Breaker

    Examining the compatibility of the motor and drive Use an asynchronous AC induction motors, permanent magnet synchronous motors, AC induction servomotors or ABB synchronous reluctance motors (SynRM motors) with the drive. Select the motor size and drive type from the rating tables on basis of the AC line voltage and motor load.

  • Page 67: Requirements Table

    N-end (non-drive end) motor bearings are required. Ignoring the requirements or improper installation may shorten motor life or damage the motor bearings and voids the warranty. This table shows the requirements when an ABB motor is in use. Motor Nominal AC supply...
  • Page 68 68 Guidelines for planning the electrical installation For motors manufactured before 1.1.1998, check for additional instructions with the motor manufacturer. This table shows the requirements when a non-ABB motor is in use. Motor Nominal AC supply Requirement for type voltage...

  • Page 69: Availability Of Du/Dt Filter And Common Mode Filter By Drive Type

    The rated output power of high-output motors is higher than what is stated for the particular frame size in EN 50347 (2001). If you plan to use a non-ABB high-output motor or an IP23 motor, consider these additional requirements for protecting the motor insulation and bearings in drive systems: •...

  • Page 70: Additional Data For Calculating The Rise Time And The Peak Line-To-Line Voltage

    If motor power is above 350 kW: Consult the motor manufacturer. Nominal AC supply Requirement for voltage Motor insulation system ABB du/dt and common mode filters, insulated N- end motor bearings < 100 kW or frame 100 kW < P < 350 kW or size <...

  • Page 71: Selecting The Power Cables

    Guidelines for planning the electrical installation 71 Û du/dt ------------ - (1/ s) l (m) Motor cable length Û Relative peak line-to-line voltage (du/dt)/U Relative du/dt value Note: Û and du/dt values are approximately 20% higher during resistor braking. Selecting the power cables ￭...

  • Page 72: Typical Power Cable Sizes

    72 Guidelines for planning the electrical installation Use symmetrical shielded motor cable. Ground motor cable shields 360° at both ends. Keep the motor cable and its PE pigtail (twisted shield) as short as possible to reduce high-frequency electromagnetic emissions. Note: When continuous metal conduit is employed, shielded cable is not required. The conduit must have bonding at both ends.

  • Page 73: Not Allowed Power Cable Types

    Guidelines for planning the electrical installation 73 Cable type Use as input power cabling Use as motor cabling Yes. Yes. Symmetrical shielded cable with three phase conductors and a con- centric PE conductor as shield. Yes. Yes. Symmetrical shielded cable with three phase conductors and sym- metrically constructed PE conduct- or, and a shield.

  • Page 74: Planning The Resistor Braking System

    74 Guidelines for planning the electrical installation To effectively suppress radiated and conducted radio-frequency emissions, the cable shield conductivity must be at least 1/10 of the phase conductor conductivity. The requirements are easily met with a copper or aluminum shield. The minimum requirement of the motor cable shield of the drive is shown below.

  • Page 75: Relay Cable Type

    ￭ Relay cable type The cable type with braided metallic screen (for example ÖLFLEX by LAPPKABEL, Germany) has been tested and approved by ABB. ￭ Control panel cable length and type In remote use, the cable connecting the control panel to the drive must not be longer than three meters (10 ft).

  • Page 76: Separate Control Cable Ducts

    76 Guidelines for planning the electrical installation ￭ Separate control cable ducts Lead 24 V and 230 V (120 V) control cables in separate ducts unless the 24 V cable is insulated for 230 V (120 V) or insulated with an insulation sleeving for 230 V (120 V). ￭...

  • Page 77: Protecting The Motor Against Thermal Overload

    Guidelines for planning the electrical installation 77 ￭ Protecting the motor against thermal overload According to regulations, the motor must be protected against thermal overload and the current must be switched off when overload is detected. The drive includes a motor thermal protection function that protects the motor and switches off the current when necessary.

  • Page 78: Implementing The Safe Torque Off Function

    IEC/EN 61800-5-1, subclause 6.5.3, for example, “THIS MACHINE STARTS AUTOMATICALLY”. Bypass connection is available as a factory-installed option for certain cabinet-built drive types. Consult ABB for more information. WARNING! Never connect the drive output to the power line. The connection may damage the drive.

  • Page 79: Using A Safety Switch Between The Drive And The Motor

    Guidelines for planning the electrical installation 79 WARNING! Do not connect power factor compensation capacitors or harmonic filters to the motor cables (between the drive and the motor). They are not meant to be used with AC drives and can cause permanent damage to the drive or themselves. If there are power factor compensation capacitors in parallel with the three phase input of the drive: 1.

  • Page 80: Implementing A Motor Temperature Sensor Connection

    80 Guidelines for planning the electrical installation 230 V AC 230 V AC + 24 V DC Relay outputs Varistor RC filter Diode Implementing a motor temperature sensor connection WARNING! IEC/EN 60664 requires double or reinforced insulation between live parts and the surface of accessible parts of electrical equipment which are either non-conductive or conductive but not connected to the protective earth.

  • Page 81: Connection Of Motor Temperature Sensor To The Drive Via An Option Module

    Guidelines for planning the electrical installation 81 control unit. See Connection of motor temperature sensor to the drive via an option module (page 81). 4. You can connect a sensor to a digital input of the drive via an external thermistor relay. The insulation of the relay of must be rated for the main circuit voltage of the motor.

  • Page 83: Electrical Installation

    Electrical installation 83 Electrical installation Contents of this chapter This chapter gives instructions on the wiring of the drive. Warnings WARNING! Only qualified electricians are allowed to carry out the work described in this chapter. Follow the safety instructions on the first pages of this manual. Ignoring the safety instructions can cause injury or death.

  • Page 84: Connecting The Control Cables

    84 Electrical installation Connecting the control cables See chapter Control units of the drive (page 103) for the default I/O connections of the inverter unit (with the ACS880 primary control program). The default I/O connections can be different with some hardware options, see the circuit diagrams delivered with the drive for the actual wiring.
  • Page 85 Electrical installation 85 98 Electrical installation Note 1: Keep the shields continuous as close to the connection terminals as possible. Secure the cables mechanically at the lead-through strain relief. Note 1: Keep the shields continuous as close to the connection terminals as possible. Secure the cables mechanically at the entry strain relief.

  • Page 86: Routing The Control Cables Inside The Cabinet

    86 Electrical installation Note for top entry of cables: When each cable has its own rubber grommet, sufficient IP and EMC protection can be achieved. However, if very many control cables come to one cabinet, plan the installation beforehand as follows: 1.
  • Page 87 Electrical installation 87 100 Electrical installation • 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 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 88: Connecting The Motor Cables (Units Without Common Motor Terminal Cubicle)

    88 Electrical installation Connecting the motor cables (units without common motor terminal cubicle) On units without a common motor terminal cubicle, the motor cables connect to busbars located in the inverter module cubicles. To access the terminals, the cooling fans and other equipment in front of the terminals must be removed from the cubicle.

  • Page 89: Motor Connection Diagram (With Option +H366)

    Electrical installation 89 ￭ Motor connection diagram (with option +H366) With option +H366, the output busbars of the inverter modules within the same cubicle are connected by bridging busbars. The bridging balances the motor current between the modules, which allows more cabling options. For example, it is possible to use a number of cables that could not otherwise be evenly distributed between the inverter modules.
  • Page 90 14. Seal the gap between the cable and mineral wool sheet (if used) with sealing compound (eg. CSD-F, ABB brand name DXXT-11, code 35080082). 15. Connect the twisted shields of the cables to the PE busbar of the cabinet.
  • Page 91 Electrical installation 91...

  • Page 92: Connecting The Motor Cables (Units With Common Motor Terminal Cubicle)

    92 Electrical installation Connecting the motor cables (units with common motor terminal cubicle) ￭ Output busbars If the drive is equipped with option +H359, the motor cables connect to a common motor terminal cubicle. The location and dimensions of the busbars for either case are visible in the dimensional drawings delivered with the drive, as well as the example dimension drawings in the manual.

  • Page 93: Connecting An External Brake Resistor Assembly

    Electrical installation 93 5. Twist the cable screens into bundles and connect the bundles to the PE busbar in the cubicle. 6. Connect any separate ground conductors/cables to the PE busbar in the cubicle. 7. Connect the phase conductors to the output terminals. Use the torques specified under Tightening torques (page 171).

  • Page 94: Connecting The Input Power Cables

    94 Electrical installation Connecting the input power cables ￭ Connection diagrams The connection diagrams below show the input power connections as well as the external equipment required. The diagrams are simplified. The designer of the drive system must provide the final, detailed circuit diagrams to the installer. Connection diagram –...

  • Page 95: Connection Diagram - 2×D8D, 12-Pulse, Internal Charging

    Electrical installation 95 Connection diagram – 2×D8D, 12-pulse, internal charging External installation outside drive cabinet Supply unit cubicle of drive Medium voltage/low voltage switchboard DC link Supply transformer Supply modules Charging switchgear including: Charging circuit (option +F272) • Disconnecting device Interlocked dedicated supply unit switchgear in- AC fuses cluding:...

  • Page 96: Connection Diagram - 2×D8D, 6-Pulse, External Charging And Pre-Magnetizing

    96 Electrical installation Connection diagram – 2×D8D, 6-pulse, external charging and pre-magnetizing External installation outside drive cabinet Supply unit cubicle of drive Medium voltage/low voltage switchboard DC link Switchgear including: Supply modules • Disconnecting device • Breaker/contactor Combined transformer pre-magnetizing circuit AC fuses and drive charging circuit Supply transformer...

  • Page 97: Connection Diagram - 2×D8D, 12-Pulse, External Charging And Pre-Magnetizing

    Electrical installation 97 Connection diagram – 2×D8D, 12-pulse, external charging and pre-magnetizing External installation outside drive cabinet Supply unit cubicle of drive Medium voltage/low voltage switchboard DC link Switchgear including: Supply modules • Disconnecting device • Breaker/contactor Combined transformer pre-magnetizing circuit AC fuses and drive charging circuit Supply transformer...
  • Page 98 98 Electrical installation 3. Remove the shrouding covering the input terminals. 4. Peel off 3 to 5 cm of the outer insulation of the cables above the lead-through plate for 360° high-frequency grounding. 5. Prepare the ends of the cables. WARNING! Apply grease to stripped aluminum conductors before attaching them to non-coated aluminum cable lugs.
  • Page 99 9. Seal the gap between the cable and mineral wool sheet (if used) with sealing compound (eg. CSD-F, ABB brand name DXXT-11, code 35080082). 10. Connect the twisted shields of the cables to the PE busbar of the cabinet.

  • Page 100: Connecting A Pc

    One control panel (or PC) can be used to control several drives by constructing a panel bus. This is done by daisy-chaining the panel connections of the drives. Some drives have the necessary panel connectors in the control panel holder. Others, including the ACS880-07CLC, require the installation of an FDPI-02 module (available separately). For...

  • Page 101: Installing Option Modules

    Electrical installation 101 further information, see FDPI-02 diagnostics and panel interface user’s manual (3AUA0000113618 [English]). 1. Connect the panel to one drive using an Ethernet (eg. CAT5E) cable. • Use Menu - Settings - Edit texts - Drive to give a descriptive name to the drive •...

  • Page 102: Wiring Of Optional Modules

    102 Electrical installation 2. Open the door of the auxiliary control cubicle (ACU). 3. Remove the shrouding at the top of the cubicle. 4. Locate the inverter control unit (A41). 5. Insert the module carefully into its position on the control unit. 6.

  • Page 103: Control Units Of The Drive

    Control units of the drive 103 Control units of the drive Contents of this chapter This chapter • describes the connections of the control units used in the drive, • contains the specifications of the inputs and outputs of the control units. General The supply unit of the drive is controlled by a dedicated ZCU-14 control unit (component designation A51).

  • Page 104: Zcu-14 Layout And Connections

    104 Control units of the drive 146 Supply control unit ￭ ZCU-14 layout and connections Layout and connections The layout and connections of the ZCU-14 are shown below. The layout and connections of the ZCU-14 are shown below. Description Description XPOW External power input XPOW External power input...

  • Page 105: Zcu-14 Default I/O Connection Diagram

    Control units of the drive 105 ￭ ZCU-14 default I/O connection diagram The diagram shows the control connections of the supply unit, and the default meaning or use of the signals in the supply unit control program. Relay outputs XRO1…XRO3 XRO1: Charging (Charging contactor control) 250 V AC / 30 V DC XRO2: Fault(-1) / Started...
  • Page 106 applicable to them all. For example, some units have the DC link c 110.24 RO1 source and 110.30 RO for other purposes. parameter settings and IO connections are valid for the version wit Current [0(4)…20 mA, R > 100 Use of the signal in the control program. When parameter 120.30 control program reserves this I/O terminal for external charging circ Change of setting requires reboot 106 Control units of the drive...

  • Page 107: Bcu-X2 Control Unit Layout And Connections

    Control units of the drive 107 ￭ BCU-x2 control unit layout and connections 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...
  • Page 108 108 Control units of the drive 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 XRO1 XPOW External power input XRO1 Relay output RO1...

  • Page 109: Default I/O Diagram Of The Inverter Control Unit (A41)

    Control units of the drive 109 ￭ Default I/O diagram of the inverter control unit (A41) Drive-to-drive link XD2D Drive-to-drive link BGND Shield RS485 connection X485 Not in use BGND Shield Relay outputs XRO1…XRO3 Ready 250 V AC / 30 V DC Running 250 V AC / 30 V DC Fault...

  • Page 110: External Power Supply For The Control Unit (Xpow)

    110 Control units of the drive Notes: The wire size accepted by all screw terminals (for both stranded and solid wire) is 0.5 … 2.5 mm (24…12 AWG). The torque is 0.5 N·m (5 lbf·in). See section Drive-to-drive link (XD2D) (page 111).

  • Page 111: Ai1 Or Ai2 As A Pt100, Pt1000, Ptc Or Kty84 Sensor Input

    ￭ Drive-to-drive link (XD2D) Note: On the ACS880-07CLC, the XD2D connector on the supply control unit (A51) is reserved for cooling fan monitoring. See the ACS880 distributed I/O bus supplement (3AXD50000126880 [English]). The drive-to-drive link is a daisy-chained RS-485 transmission line that allows basic...

  • Page 112: Safe Torque Off (Xsto, Xsto Out)

    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 113: Connector Data

    Power supply Connector pitch 5 mm, wire size 2.5 mm (XPOW) 24 V (±10%) DC, 2 A External power input. Two supplies can be connected for Control units of the drive 113 redundancy. Relay outputs RO1…RO3 Connector pitch 5 mm, wire size 2.5 mm Connector data (XRO1…XRO3) 250 V AC / 30 V DC, 2 A...
  • Page 114 114 Control units of the drive Analog inputs AI1 and AI2 Connector pitch 5 mm, wire size 2.5 mm (XAI:4 … XAI:7). Current input: –20…20 mA, R = 100 ohm Current/voltage input mode selection by Voltage input: –10…10 V, R >...

  • Page 115: Bcu-X2 Ground Isolation Diagram

    Control units of the drive 115 Control units of the drive 137 ￭ BCU-x2 ground isolation diagram Ground isolation diagram XPOW +24VI +24VI +VREF -VREF AGND AI1+ Common mode voltage AI1- AI2+ between each AI input and AI2- AGND is +30 V AGND AGND XD2D...

  • Page 116: Ground Isolation Diagram

    AGND AI1+ Common mode voltage between +VREF AI1- -VREF channels +30 V AI2+ AGND AI2- 116 Control units of the drive AI1+ Supply control unit 155 Common mode voltage between AI1- channels +30 V AI2+ AGND ￭ ZCU-14 ground isolation diagram AI2- Ground isolation diagram (ZCU) AGND...

  • Page 117: Installation Checklist

    If the drive will be connected to an IT (ungrounded) or a corner grounded TN network: The EMC filter of the drive has been disconnected. Contact your local ABB representative for instructions. There is an adequately sized protective earth (ground) conductor between the drive and the switchboard, and the conductor has been connected to appropriate terminal, and the terminal have been tightened.
  • Page 118 118 Installation checklist Check that … The motor cable has been connected to the appropriate terminals, the phase order is right, and the terminals have been tightened. (Pull on the conductors to check.) The motor cable has been routed away from other cables. No power factor compensation capacitors have been connected to the motor cable.

  • Page 119: Start-Up

    Start-up 119 Start-up Contents of this chapter This chapter contains the start-up procedure of the drive. Start-up procedure The tasks which are needed in certain cases only are marked with underlining, and option codes are given in brackets. Default device designations (if any) are given in brackets after the name, for example “main switch-disconnector [Q1]”.
  • Page 120 120 Start-up Action Checks/Settings with no voltage connected Ensure that the disconnector of the supply transformer is locked to the off (0) position, ie. no voltage is, and cannot be connected to the drive inadvertently. Check that the main switch-disconnector is switched off, or main breaker racked out. Both are external customer equipment.
  • Page 121 Start-up 121 Action Drives with an encoder interface module (optional): Set the encoder parameters. Activate the appropriate assistant (if present) in the control program, or see the user’s manual of the encoder interface module, and the drive firmware manual. Powering up the main circuit of the drive Set the Run enable switch into the "1"...

  • Page 123: Fault Tracing

    Fault tracing 123 Fault tracing Contents of this chapter This chapter describes the fault tracing possibilities of the drive. LEDs This table shows the LEDs visible on the control panel mounting platform on cabinet door (when panel has been removed), and on the BCU-xx control unit inside the cabinet. Where Color Indication...

  • Page 125: Maintenance

    This chapter contains maintenance instructions. 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 126: Power Connections And Quick Connectors

    Replacement 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. Note: Long term operation near the specified maximum ratings or ambient conditions may require shorter maintenance intervals for certain components.

  • Page 127: Cooling Fans

    Reset the running time signal after fan replacement. Replacement fans are available from ABB. Do not use other than ABB specified spare parts. ￭ Replacing the cooling fan in the supply module cubicle...

  • Page 128: Replacing The Cooling Fan Of An Inverter Module

    128 Maintenance ￭ Replacing the cooling fan of an inverter module WARNING! Read the safety instructions given in chapter Safety instructions. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Wear protective gloves and long sleeves. Some parts have sharp edges. 1.

  • Page 129: Fuses

    Maintenance 129 Fuses ￭ Replacing the AC fuses WARNING! Wear protective gloves and long sleeves. Some parts have sharp edges. 1. Stop the drive and do the steps in section Electrical safety precautions (page 16) before you start the work. 2.

  • Page 130: Replacing The Dc Fuses

    130 Maintenance ￭ Replacing the DC fuses WARNING! Read the safety instructions given in chapter Safety instructions. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Wear protective gloves and long sleeves. Some parts have sharp edges. 1.

  • Page 131: Supply And Inverter Modules

    Maintenance 131 Supply and inverter modules ￭ Replacing a supply module WARNING! Read the safety instructions given in chapter Safety instructions. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Hot, pressurized coolant may be present in the cooling circuit. Do not work on any section of the cooling system before it has been depressurized and drained.
  • Page 132 132 Maintenance...
  • Page 133 Maintenance 133...

  • Page 134: Replacing An Inverter Module

    134 Maintenance ￭ Replacing an inverter module WARNING! Read the safety instructions given in chapter Safety instructions. If you ignore them, injury or death, or damage to the equipment can occur. WARNING! Make sure the replacement module has exactly the same type code as the old module.
  • Page 135 Maintenance 135 6. Close the inlet valve (a) and outlet valve (located on the right-hand side of the cubicle) valves. Lead the drain hoses (b, on both sides of the cubicle) into a suitable container. Open the drain valves (c, on both sides of the cubicle). This will drain all modules in the cubicle.

  • Page 136: Reinstalling The Module

    Note: The wiring accessories and the air baffle needed during the procedure are included in the delivery, and separately available from ABB. WARNING! Obey the instructions in chapter Safety instructions.
  • Page 137 Maintenance 137 6. Install the air baffle (included) to the underside of the top module guide. Align the holes at the rear edge of the baffle with the guide pins of the rear support. Fasten the front edge of the baffle to the module mounting holes using the module mounting screws (2 ×...

  • Page 138: Returning The Module

    Capacitor failure is usually followed by damage to the unit and an input cable fuse failure, or a fault trip. Contact ABB if capacitor failure is suspected. Replacements are available from ABB. Do not use other than ABB specified spare parts.

  • Page 139: Reforming The Capacitors

    Maintenance 139 172 Maintenance ￭ Reforming the capacitors Control panel The capacitors must be reformed if the drive has been stored for a year or more. The manufacturing date is on the type designation label. For information on reforming the ...

  • Page 140: Control Units

    140 Maintenance Control units ￭ BCU control unit types There are three variants of the BCU control unit used in ACS880 drives: BCU-02, BCU-12 and BCU-22. These have a different number of converter module connections (2, 7 and 12 respectively) but are otherwise identical. The three BCU types are interchangeable as long as the number of connections is sufficient.
  • Page 141 Maintenance 141 5. Set the real-time clock.

  • Page 143: Internal Cooling Circuit

    Internal cooling circuit 143 Internal cooling circuit Contents of this chapter The cooling system of a liquid-cooled drive consists of two circuits: the internal cooling circuit and the external cooling circuit. The internal cooling circuit covers the heat-generating electrical components of the drive and transfers the heat to the cooling unit. In the cooling unit, the heat is transferred to the external cooling circuit which is usually part of a larger external cooling system.

  • Page 144: Connection To A Cooling Unit

    144 Internal cooling circuit Supply modules Inverter modules To/From cooling unit Air-to-liquid heat exchanger Heat sink Inlet valve Inlet-side drain valve Outlet valve Outlet-side drain valve The coolant used with ACS880 liquid-cooled drive systems is Antifrogen® L by Clariant International Ltd (www.clariant.com), mixed with water. See Coolant specification (page 147).

  • Page 145: Connection To A Custom Cooling Unit

    Internal cooling circuit 145 ￭ Connection to a custom cooling unit General requirements Equip the system with an expansion tank to damp pressure rise due to volume changes when the temperature varies. Equip the system with a pump that provides a nominal flow and pressure.

  • Page 146: Draining The Internal Cooling Circuit

    146 Internal cooling circuit 2. Open the inlet valve and the outlet-side drain valve of one cubicle. Keep the outlet valve and the inlet-side drain valve closed. 3. Attach a hose to the outlet-side drain valve and lead it into a suitable container. 4.

  • Page 147: Maintenance Intervals

    This results in a higher pressure loss in the system. An operating pressure of more than 150 kPa is required for sufficient flow. The nominal current ratings of drive system modules apply to an Antifrogen® L / water solution of 25/75% (volume). For derating with other ratios, contact your local ABB representative. Incoming coolant temperature: •...

  • Page 148: Pressure Limits

    = Not allowed as standard but the coolant temperature must be 4 °C (39 °F) or above. 39.0 35.9 32.2 27.6 23.8 Consult an ABB representative if operation below coolant temperature 4 °C is required. At an air temperature of 45 °C and relative humidity of 65% the coolant temperature may Example: 44.0 40.8 36.8 32.1...

  • Page 149: Cooling Circuit Materials

    Internal cooling circuit 149 Nominal pressure difference (between main in/out lines): 120 kPa Maximum pressure difference (between main in/out lines): 200 kPa ￭ Cooling circuit materials Materials used in the internal cooling circuit are listed below. These are also the only materials that can be used in the external cooling circuit.

  • Page 151: Technical Data

    The nominal ratings for the drives with 50 Hz and 60 Hz supply are given below. The definitions are described below the table. Output ratings Input rating No-overload use Light-overload use Heavy-duty use ACS880-07CLC-… = 690 V, 6-pulse connection 0390A-7 0430A-7 0480A-7 0530A-7 0600A-7 0670A-7...
  • Page 152 152 Technical data Output ratings Input rating No-overload use Light-overload use Heavy-duty use ACS880-07CLC-… 1470A-7 1345 1470 2205 1400 1500 1757 1411 1200 1500 1100 1000 1000 1660A-7 1519 1660 2490 1600 1750 1984 1594 1400 1750 1242 1200 1250...

  • Page 153: Definitions

    Note 2: To achieve the rated motor power given in the table, the rated current of the drive must be higher than Continuous current. 50% overload is allowed for one minute every 5 minutes. or equal to the rated motor current. The DriveSize dimensioning tool available from ABB is recommended for Output power in heavy-duty use selecting the drive, motor and gear combination.

  • Page 154: Output Frequency Derating

    154 Technical data Output frequency derating Motor operation above 150 Hz can require type-specific output current derating. Contact ABB for more information.

  • Page 155: Frame Sizes And Power Module Types

    Technical data 155 Frame sizes and power module types Supply modules used Inverter modules used ACS880-07CLC-… Frame size Type Type = 690 V, 6-pulse connection ACS880-304LC-0820A- 0390A-7 1×D8D + 1×R8i ACS880-104LC-0390A-7 7+A019 ACS880-304LC-0820A- 0430A-7 1×D8D + 1×R8i ACS880-104LC-0430A-7 7+A019 ACS880-304LC-0820A- 0480A-7 1×D8D + 1×R8i...
  • Page 156 156 Technical data Supply modules used Inverter modules used ACS880-07CLC-… Frame size Type Type ACS880-304LC-0820A- 0850A-7+A004 2×D8D + 1×R8i ACS880-104LC-0850A-7 7+A019 ACS880-304LC-0820A- 1030A-7+A004 2×D8D + 2×R8i ACS880-104LC-0530A-7 7+A019 ACS880-304LC-0820A- 1170A-7+A004 2×D8D + 2×R8i ACS880-104LC-0600A-7 7+A019 ACS880-304LC-0820A- 1310A-7+A004 2×D8D + 2×R8i...

  • Page 157: Fuses

    Fuses from other manufacturers can be used if they meet the ratings and the melting curve of the fuse does not exceed the melting curve of the fuse mentioned in the table. Ultrarapid (aR) fuses at supply module input ACS880-07CLC-… s at Manufacturer...
  • Page 158 158 Technical data DC fuses at inverter module input ACS880-07CLC-… Manufacturer Type 0750A-7 1400 1100 Bussmann 170M6501 0850A-7 1030A-7 1000 1100 Bussmann 170M6548 1170A-7 1100 1000 Bussmann 170M6549 1310A-7 1250 1100 Bussmann 170M6500 1470A-7 1400 1100 Bussmann 170M6501 1660A-7 1940A-7...

  • Page 159: Brake Chopper Dc Fuses

    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 5.90 9.85 Cooling data and noise Coolant flow Heat dissipation Noise ACS880-07CLC-… l/min US gal/min dB(A) = 690 V, 6-pulse connection 0390A-7 0430A-7 0480A-7 0530A-7 0600A-7 0670A-7...
  • Page 160 160 Technical data Coolant flow Heat dissipation Noise ACS880-07CLC-… l/min US gal/min dB(A) 0850A-7+A004 10.0 1030A-7+A004 14.3 1170A-7+A004 14.3 1310A-7+A004 14.3 1470A-7+A004 14.3 1660A-7+A004 14.3 1940A-7+A004 2180A-7+A004 2470A-7+A004 2880A-7+A004 3260A-7+A004 3580A-7+A004 4050A-7+A004 4840A-7+A004 5650A-7+A004 6460A-7+A004 = 690 V, 24-pulse connection...

  • Page 161: Input Cable Sizes

    30 °C (EN 60204-1 and IEC 60364-5-52). A correction factor K = 0.70 is used. Marine-type cable Industrial-type cable Aluminum with Aluminum with PVC Copper with PVC ACS880-07CLC-… Copper XLPE insulation insulation insulation = 690 V, 6-pulse connection 0390A-7 3 ×...
  • Page 162 162 Technical data Marine-type cable Industrial-type cable Aluminum with Aluminum with PVC Copper with PVC ACS880-07CLC-… Copper XLPE insulation insulation insulation 2 × 2 × (3 × 120 + 41 2 × 2 × (3 × 185 + 57 0750A-7+A004 2 ×...

  • Page 163: Output Cable Sizes

    30 °C (EN 60204-1 and IEC 60364-5-52). A correction factor K = 0.70 is used. Marine-type cable Industrial-type cable Aluminum with PVC insula- Copper with PVC insula- ACS880-07CLC-… Copper tion tion = 690 V, 6-pulse connection 0390A-7 3 ×...

  • Page 164: Terminal And Lead-Through Data For The Power Cables

    164 Technical data Marine-type cable Industrial-type cable Aluminum with PVC insula- Copper with PVC insula- ACS880-07CLC-… Copper tion tion 2180A-7+A004 3 × 4 × (3 × 120) 3 × 4 × (3 × 185 + 57 Cu) 3 × 3 × (3 × 185 + 95) 2470A-7+A004 3 ×...

  • Page 165: K640 Contact Data

    Technical data 165 • 500 V, 50/60 Hz: 2 A • 690 V, 50/60 Hz: 2 A • Rated making/breaking capacity (IEC/EN 60947-5-1 AC 15): 10 × I • Rated operational DC current (I ) (IEC/EN 60947-5-1 DC 13): • 24 V DC: 6 A / 144 W •...

  • Page 166: Motor Connection Data

    , 3-phase symmetrical, U at the field weakening point Frequency (f 0…500 Hz • For higher operational output frequencies, please contact your local ABB repres- entative. • Operation above 150 Hz may require type-specific derating. For more information, contact your local ABB representative.

  • Page 167: Ambient Conditions

    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 168: Materials

    IEC 62635 guidelines. To aid recycling, plastic parts are marked with an appropriate identification code. Contact your local ABB distributor for further information on environmental aspects and recycling instructions for professional recyclers. End of life treatment must follow international and local regulations.

  • Page 169: Ce Marking

    Technical data 169 Standard Information IEC 60204-1:2005 + Safety of machinery. Electrical equipment of machines. Part 1: General require- A1:2008 ments. EN 60204-1:2006 + AC:2010 IEC/EN 61439-1:2009 Low-voltage switchgear and controlgear assemblies -- Part 1: General rules EMC performance IEC/EN 61800-3:2004 Adjustable speed electrical power drive systems.

  • Page 170: Category C3

    170 Technical data Drive of category C2: drive of rated voltage less than 1000 V and intended to be installed and started up only by a professional when used in the first environment. Note: A professional is a person or organization having necessary skills in installing and/or starting up power drive systems, including their EMC aspects.

  • Page 171: Tightening Torques

    Drive 2. An EMC plan for preventing disturbances is drawn up for the installation. A template is available from the local ABB representative. 3. The input power cables, motor cables and control cables are selected as specified in the appropriate drive manual(s).

  • Page 172: Cable Lugs

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

  • Page 173: Dimensions

    The table is followed by selected dimension drawing examples. The dimensions are in millimeters (for inches, divide by 25.4). The data given is preliminary. ABB reserves the right to modify the design at any time without notice. Consult ABB for up-to-date, drive-specific information.
  • Page 174 174 Dimensions Width Weight ACS880-07CLC-… 2180A-7 1230 1030 2270 2470A-7 1230 1030 2270 2880A-7 1530 1290 2845 3260A-7 1530 1290 2845 = 690 V, 12-pulse connection 0530A-7+A004 1235 0600A-7+A004 1235 0670A-7+A004 1235 0750A-7+A004 1235 0850A-7+A004 1235 1030A-7+A004 1565 1170A-7+A004 1565...

  • Page 175: Dimension Drawing Examples

    Dimensions 175 ￭ Dimension drawing examples Cabinet height and depth Non-marine, IP42, side view Marine construction (option +C121), IP42, side view...

  • Page 176: Acs880-07Clc-0390A-7 +C121 (Marine Construction)

    176 Dimensions ACS880-07CLC-0390A-7 +C121 (marine construction)

  • Page 177: Acs880-07Clc-1310A-7

    Dimensions 177 ACS880-07CLC-1310A-7...

  • Page 178: Acs880-07Clc-2180A-7 +C121 (Marine Construction)

    178 Dimensions ACS880-07CLC-2180A-7 +C121 (marine construction)

  • Page 179: Acs880-07Clc-3260A-7 +C121 (Marine Construction)

    Dimensions 179 ACS880-07CLC-3260A-7 +C121 (marine construction)

  • Page 180: Location And Size Of Input Terminals

    180 Dimensions Location and size of input terminals Drives with up to four supply modules have one supply module cubicle while drives with more modules have two. For the quantity of supply modules in each drive type, see Frame sizes and power module types (page 155).

  • Page 181: 2×D8D

    Dimensions 181 ￭ 2×D8D...

  • Page 182: 3×D8D

    182 Dimensions ￭ 3×D8D...

  • Page 183: 4×D8D

    Dimensions 183 ￭ 4×D8D...

  • Page 184: Location And Size Of Output Terminals

    184 Dimensions Location and size of output terminals ￭ Units without common motor terminal cubicle Inverter module cubicle with one R8i module, bottom cable exit...

  • Page 185: Inverter Module Cubicle With Two R8I Modules, Bottom Cable Exit

    Dimensions 185 Inverter module cubicle with two R8i modules, bottom cable exit...

  • Page 186: Inverter Module Cubicle With Three R8I Modules, Bottom Cable Exit

    186 Dimensions Inverter module cubicle with three R8i modules, bottom cable exit...

  • Page 187: Brake Chopper Cubicle (+D150)

    Dimensions 187 Brake chopper cubicle (+D150)

  • Page 189: The Safe Torque Off Function

    Contents of this chapter This chapter describes the Safe torque off (STO) function of the inverter unit of the ACS880-07CLC and gives instructions for its use. Description The Safe torque off function can be used, for example, to as the final actuator device of safety circuits that stop the drive in case of danger (such as an emergency stop circuit).

  • Page 190: Compliance With The European Machinery Directive

    190 The Safe torque off function Standard Name IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety- related systems – Part 1: General requirements IEC 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety- related systems – Part 2: Requirements for electrical/electronic/program- mable electronic safety-related systems IEC 61511-1:2016 Functional safety –...

  • Page 191: Grounding Of Protective Shields

    The Safe torque off function 191 • 60 m (200 ft) between external power supply and first inverter unit • 30 m (100 ft) between BCU control unit and last inverter module in the chain. Note: The voltage at the INx terminals of each inverter control unit (or frame R8i inverter module) must be at least 17 V DC to be interpreted as “1”.

  • Page 192: Frame N×R8I Inverter Unit (Internal Power Supply)

    192 The Safe torque off function ￭ Frame n×R8i inverter unit (internal power supply) WARNING! Frame R8i inverter modules are as standard delivered with a jumper wire set that 234 The Safe torque off function supplies 24 V from connector X53 to X52. The jumper wire set must be removed before wiring the Safe torque off circuit.

  • Page 193: Single-Channel Connection Of Activation Switch

    The Safe torque off function 193 Single-channel connection of activation switch Inverter unit Control unit OUT1 +24 V SGND Note: • Both STO inputs (IN1, IN2) must be connected to the activation switch. Otherwise, no SIL/PL classification is given. • Pay special attention to avoiding any potential failure modes for the wiring.

  • Page 194: Multiple Inverter Units (Internal Power Supply)

    194 The Safe torque off function The Safe torque off function 235  ￭ Multiple inverter units (internal power supply) Multiple inverter units (internal power supply) Inverter unit XSTO Control unit OUT1 +24 V SGND Inverter unit XSTO Control unit OUT1 SGND Inverter unit...

  • Page 195: Multiple Inverter Units (External Power Supply)

    The Safe torque off function 195 236 The Safe torque off function  Multiple inverter units (external power supply) ￭ Multiple inverter units (external power supply) 24 V DC Inverter unit – XSTO Control unit OUT1 +24 V SGND Inverter unit XSTO Control unit OUT1...

  • Page 196: Operation Principle

    196 The Safe torque off function Operation principle 1. The Safe torque off activates (the activation switch is opened, or safety relay contacts open). 2. The STO inputs on the inverter control unit de-energize. 3. The control unit cuts off the control voltage from the inverter IGBTs. 4.

  • Page 197: Use

    The Safe torque off function 197 Action Ensure that the drive can be run and stopped freely during start-up. Stop the drive (if running), switch the input power off and isolate the drive from the power line by a disconnector. Check the Safe torque off circuit connections against the wiring diagram.

  • Page 198: Maintenance

    198 The Safe torque off function 3. The control program generates an indication as defined by parameter 31.22 (refer to the firmware manual of the inverter). 4. The motor coasts to a stop (if running). The inverter will not restart while the activation switch or safety relay contacts are open.

  • Page 199: Competence

    See the firmware manual of the inverter control program for the indications generated by the inverter, and for details on directing fault and warning indications to an output on the control unit for external diagnostics. Any failures of the Safe torque off function must be reported to ABB.

  • Page 200: Safety Data

    200 The Safe torque off function Safety data The safety data for the Safe torque off function is given below. Note: The safety data is calculated for redundant use, and does not apply if both STO channels are not used. Life- MTTF Frame...

  • Page 201: Abbreviations

    The Safe torque off function 201 • STO warning indication (parameter 31.22) delay: < 1000 ms ￭ Abbreviations Abbr. Reference Description Cat. EN ISO 13849-1 Classification of the safety-related parts of a control system in respect of their resistance to faults and their subsequent behavior in the fault condition, and which is achieved by the structural arrangement of the parts, fault detection and/or by their reliability.

  • Page 203: Resistor Braking

    Resistor braking 203 Resistor braking Contents of this chapter This chapter tells how to select, protect and wire brake choppers and resistors. The chapter also contains the related technical data. Operating principle The brake chopper handles the energy generated by a decelerating motor. During the deceleration, motor generates energy back to the drive and the voltage in the drive intermediate DC link starts to rise.

  • Page 204: Factory-Installed Brake Choppers And Resistors

    The required braking power can be selected according to the application. The ratings of standard choppers and chopper/resistor combinations are listed under Technical data. For other braking powers, contact your local ABB representative. "ACS880-607LC" refers to the brake unit type. Technical data ￭...

  • Page 205: Definitions

    Resistor braking 205 Duty cycle Duty cycle (1/5 min) (10/60 s) ACS880- Module brmax brcont Resistor type 607LC-… type 2400-7 6 × 6 × (2 × 2422 1.35 5010 1000 1724 1542 64800 NBRW- SAFUR200F500) 669C ￭ Definitions Nominal voltage Nominal (recommended) resistance of the resistor assembly of one chopper module Resistance of specified resistors (per chopper module).

  • Page 206: Planning The Braking System

    206 Resistor braking Planning the braking system ￭ Verifying the load capacity of the braking equipment 1. Calculate the maximum power generated by the motor during braking (P 2. Ensure that the maximum power rating of the braking equipment is equal to or greater than P The P values specified in the ratings table are for the reference braking cycle...

  • Page 207: Selecting And Routing The Cables Of A Custom Resistor

    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 208: Protecting The Brake System Against Thermal Overload

    208 Resistor braking • 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/water according to the resistor manufacturer’s instructions. WARNING! The materials near the brake resistor must be non-flammable.

  • Page 209: Electrical Installation Of Custom Brake Resistors

    Resistor braking 209 Electrical installation of custom brake resistors ￭ Connection diagram Brake chopper R‚ 268 Resistor braking R‚  Connection procedure t° Brake resistor WARNING! Obey the instructions in chapter Safety instruct ignore them, injury or death, or damage to the equipment c ￭...

  • Page 210: Brake System Start-Up

    210 Resistor braking • Connect the thermal switch of the brake resistor to the enable input (X1) on the brake chopper control board. Use cable specified under Thermal protection of the resistors (page 208). If there are multiple thermal switches, connect them in series. WARNING! The ENABLE input terminal block of the brake chopper is at intermediate circuit potential when the supply unit of the drive is running.
  • Page 213 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 214 Contact us www.abb.com/drives 3AXD50000131457 Rev A (EN) EFFECTIVE 2018-03-09 3AXD50000131457A...

Table of Contents