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ABB ACS880 Manual

Liquid-cooled multidrives cabinets and modules
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ABB INDUSTRIAL DRIVES
ACS880 liquid-cooled multidrives cabinets
and modules
Electrical planning

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Summary of Contents for ABB ACS880

  • Page 1 — ABB INDUSTRIAL DRIVES ACS880 liquid-cooled multidrives cabinets and modules Electrical planning...
  • Page 3 ACS880 liquid-cooled multidrives cabinets and modules Electrical planning Table of contents 3AXD50000048634 Rev F Original instructions EFFECTIVE: 2023-02-15...

  • Page 5: Table Of Contents

    Diode supply modules ACS880-304LC+A019 ........
  • Page 6 6 Table of contents Additional data for calculating the rise time and the peak line-to-line voltage . Additional note for sine filters ............Selecting the power cables .
  • Page 7 Table of contents 7 Implementing the Safe torque off function ..........Implementing the Prevention of unexpected start-up function .

  • Page 9: Introduction To The Manual

    This chapter contains general information of the manual, a list of related manuals, and a list of terms and abbreviations. Applicability This manual is applicable to ACS880 liquid-cooled multidrives cabinets and modules. Safety instructions WARNING! Obey the safety instructions given in...

  • Page 10: Terms And Abbreviations

    10 Introduction to the manual Terms and abbreviations Term Description Brake unit Brake chopper modules and the necessary auxiliary equipment, such as control electronics, fusing and cabling Cabinet An enclosure that consists of one or more cubicles Common mode filtering Control unit The part in which the control program runs.

  • Page 11: Related Documents

    Supply module(s) under control of one control unit, and related components. Related documents You can find manuals on the Internet. See below for the relevant code/link. For more documentation, go to www.abb.com/drives/documents. Manuals for ACS880 multidrives cabinets Manuals for ACS880 multidrives modules...

  • Page 13: Electrical Planning Guidelines

    Limitation of liability 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 14: European Union And United Kingdom

    With certain drive types, you can select either of the two. Multidrive modules ￭ You can order a pre-selected main contactor (breaker) from ABB. See the appropriate drive or supply module hardware manual. Follow these guidelines when you select a customer-defined main contactor: •...

  • Page 15: Selecting The Supply Transformer

    Electrical planning guidelines 15 Selecting the supply transformer Cabinet-installed multidrives ￭ Basic guidelines Define the apparent power of the transformer. You can use this rule of thumb: • if the drive is equipped with a diode supply unit, or a regenerative rectifier unit: (kVA) = 1.32 ×...
  • Page 16 16 Electrical planning guidelines Medium voltage network Transformer Low voltage network Drive Other drives Other load (not drives) A drive with a 12-pulse diode supply unit A 12-pulse diode supply unit cannot control the load sharing between its diode bridges. The load sharing depends on factors such as the transformer selection, actual state of the transformer (voltages, harmonics), supply network and cables.
  • Page 17 Electrical planning guidelines 17 Medium voltage network Three-winding transformer 12-pulse drive No grounding of transformer secondary windings is permitted No load unbalance between transformer secondary windings is permitted Large 6-pulse drives (possible sources of harmonics) No (or only minimal) voltage distortion in medium voltage network is permitted. a.

  • Page 18: Multidrive Modules

    ABB for instructions in selecting the transformer(s). Multidrive modules ￭ IGBT supply modules ACS880-204LC and diode supply modules ACS880-304LC+A018 See the instructions given for the cabinet-installed multidrives. Diode supply modules ACS880-304LC+A019 The supply modules do not have input chokes. Thus, the supply transformer (or...
  • Page 19 3-phase AC choke in addition to transformer (or generator) impedance to reach the necessary minimum impedance of 5%. Separate chokes are not available from ABB. Note: Since the supply modules do not have input chokes, the THD currents and voltages have to be taken into account when dimensioning the system.

  • Page 20: Examining The Compatibility Of The Motor And Drive

    Examining the compatibility of the motor and drive Use 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 table on basis of the AC line voltage and motor load.

  • Page 21: Requirements For Abb Motors, P

    Nominal AC line Requirement for voltage Motor insula- ABB d u /d t and common mode filters, insulated tion system N-end motor bearings < 100 kW and frame size < IEC 315 < 134 hp and frame size < NEMA 500 Random-wound ≤...

  • Page 22: Requirements For Abb Motors, P N > 100 Kw (134 Hp)

    24). Motor type Nominal AC line Requirement for voltage Motor insula- ABB d u /d t and common mode filters, insulated tion system N-end motor bearings 100 kW ≤ P < 350 kW ≥ 350 kW IEC 315 ≤ frame size <...

  • Page 23: Requirements For Non-Abb Motors, P

    Nominal AC line Requirement for voltage Motor insula- ABB d u /d t and common mode filters, insulated tion system N-end motor bearings < 100 kW and frame size < IEC 315 < 134 hp and frame size < NEMA 500 Random-wound and ≤...

  • Page 24: Requirements For Non-Abb Motors, P N > 100 Kw (134 Hp)

    24). Motor type Nominal AC line Requirement for voltage Motor insula- ABB d u /d t and common mode filters, insulated tion system N-end motor bearings 100 kW ≤ P < 350 kW ≥ 350 kW IEC 315 ≤ frame size <...

  • Page 25: Availability Of D U /D T Filter And Common Mode Filter By Drive Or Inverter Type

    If you use an explosion-safe (EX) motor, obey the rules in the requirements table above. In addition, consult the motor manufacturer for any further requirements. Additional requirements for ABB motors of types other than M2_, M3_, M4_, HX_ and Use the selection criteria given for non-ABB motors.

  • Page 26: Additional Requirements For Non-Abb High-Output And Ip23 Motors

    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 27: Additional Note For Sine Filters

    Electrical planning guidelines 27 Inverter without du/dt filter du/dt ------------ - (1/μs) Û l (m) Inverter with du/dt filter Û du/dt ------------ - (1/ s) l (m) Motor cable length Û Relative peak line-to-line voltage (du/dt filter in use) (d u /d t )/ U Relative d u /d t value (du/dt filter in use) Note: Û...

  • Page 28: Selecting The Power Cables

    28 Electrical planning guidelines Selecting the power cables ACS880-304LC…+A019 diode supply modules: Additional instructions which are not covered in the following sections, are defined in the hardware manual. Obey the power cable selection instructions in ACS880-304LC…+A019 diode supply modules hardware manual (3AXD50000045157 [English]).

  • Page 29: Alternate Power Cable Types

    1) A separate PE conductor is required if the conductivity of the shield (or armor) is not sufficient for the PE use. Alternate power cable types Exception for ACS880-304LC…+A019 diode supply modules: These power cable types are not allowed. Cable type...

  • Page 30: Not Allowed Power Cable Types

    30 Electrical planning guidelines Cable type Use as input power cabling Use as motor cabling and as brake resistor cabling WARNING! A single-core cable system: three If you use unshielded single- phase conductors and PE conduct- core cables in an IT network, or on cable tray make sure that the non- conductive outer sheath...
  • Page 31 Electrical planning guidelines 31 Insulation jacket Helix of copper tape or copper wire Copper wire shield Inner insulation Cable core...

  • Page 32: Grounding Requirements

    32 Electrical planning guidelines Grounding requirements This section gives general requirements for grounding the drive. When you plan the grounding of the drive, obey all the applicable national and local regulations. The conductivity of the protective earth conductor(s) must be sufficient. Unless local wiring regulations state otherwise, the cross-sectional area of the protective earth conductor must agree with the conditions that require automatic disconnection of the supply required in 411.3.2 of IEC 60364-4-41:2005 and be capable...

  • Page 33: Additional Grounding Requirements - Ul (Nec)

    Electrical planning guidelines 33 • a device that automatically disconnects the supply if the protective earth conductor is damaged. a connection with an industrial connector according to IEC 60309 and a minimum protective earth conductor cross-section of 2.5 mm as part of a multi-conductor power cable.

  • Page 34: Selecting The Control Cables

    ￭ Only use shielded control cables. Use a double-shielded twisted pair cable for analog signals. ABB recommends this type of cable also for the pulse encoder signals. Use one individually shielded pair for each signal. Do not use common return for different analog signals.

  • Page 35: Routing The Cables

    Electrical planning guidelines 35 Routing the cables General guidelines – IEC ￭ • Route the motor cable away from other cables. Motor cables of several drives can be run in parallel installed next to each other. • Install the motor cable, input power cable and control cables on separate trays. •...

  • Page 36: Separate Control Cable Ducts

    Roxtec cable entry option +H394 The cabinet can be equipped with a multi-cable transit frame for Roxtec cable entry (option +H394). ABB provides only the frames, not the seals nor the installation tools. For sealing components and installation instructions, refer to www.roxtec.com.

  • Page 37: Implementing Thermal Overload And Short Circuit Protections

    To protect the input power cable in short-circuit situations, install fuses or a suitable circuit breaker at the supply side of the cabling. To protect the drive in short-circuit situations, install the ABB-specified fuses for the supply unit, inverter units and other units. See the appropriate hardware manuals.

  • Page 38: Protecting The Input Power Cable Against Thermal Overload

    In case of parallel input power cables, it may be necessary to protect each cable separately. Obey the local regulations. Drive with ACS880-304LC…+A019 supply module: To protect the input cable against overload, install fuses or a suitable circuit breaker at the supply side of the cabling. If you use parallel cables, protect each cable against thermal overload individually.

  • Page 39: Protecting The Motor Against Overload Without Thermal Model Or Temperature Sensors

    Electrical planning guidelines 39 motor thermal protection function that protects the motor and switches off the current when necessary. Depending on a drive parameter value, the function either monitors a calculated temperature value (based on a motor thermal model) or an actual temperature indication given by motor temperature sensors.

  • Page 40: Implementing A Motor Temperature Sensor Connection

    40 Electrical planning guidelines Implementing a motor temperature sensor connection WARNING! IEC 61800-5-1 requires double or reinforced insulation between live parts and accessible parts when: • the accessible parts are not conductive, or • the accessible parts are conductive, but not connected to the protective earth.

  • Page 41: Implementing A Ground Fault Protecting Function

    Electrical planning guidelines 41 Option module Temperature sensor type Temperature sensor in- sulation requirement Type Insulation/Isolation Pt100, Pt1000 FIO-11 Galvanic isolation between sensor Reinforced insulation connector and drive control unit connector. No isolation between sensor connector and other I/O connectors. FEN-01 Galvanic isolation between sensor Reinforced insulation...

  • Page 42: Residual Current Device Compatibility

    3AUA0000119891 manual Emergency stop, stop category 1 (option +Q964) for ACS880 multidrives user's 3AUA0000119893 manual Emergency stop, configurable stop category 0 or 1 (option +Q979) for ACS880 3AUA0000145933 multidrives user's manual Multidrive modules ￭ For safety reasons, install the emergency stop devices at each operator control station and at other operating stations where the emergency stop may be needed.

  • Page 43: Implementing The Safe Torque Off Function

    Multidrive modules ￭ POUS is not available as an option from ABB. The cabinet builder can use the Safe torque off function of the inverter modules to implement the Prevention of unexpected start-up function. Implementing the Safely-limited speed function Cabinet-installed multidrives ￭...

  • Page 44: Implementing The Functions Provided By The Fso Safety Functions Module

    FSO-21 safety functions module user's manual 3AXD50000015614 Multidrive modules ￭ You can order a safety functions module from ABB. The cabinet builder can use the module for implementing various safety functions. Implementing the functions provided by the FSPS-21 PROFIsafe safety functions module Cabinet-installed multidrives ￭...

  • Page 45: Supplying Power For The Auxiliary Circuits

    Using a safety switch between the drive and the motor ABB recommends to install a safety switch between the permanent magnet motor and the drive output. The switch is needed to isolate the motor from the drive during...

  • Page 46: Implementing The Control Of A Contactor Between Drive And Motor

    IEC/EN/UL 61800-5-1, subclause 6.5.3, for example, “THIS MACHINE STARTS AUTOMATICALLY”. Bypass connection is available as a factory-installed option for some cabinet-installed drive types. Consult ABB for more information. WARNING! Never connect the drive output to the electrical power network. The connection may damage the drive.
  • Page 47 Electrical planning guidelines 47 230 V AC 230 V AC + 24 V DC Relay output Varistor RC filter Diode...

  • Page 49: Standards And Markings

    Standards and markings 49 Standards and markings Contents of this chapter The chapter contains a list of applicable standards, a list of markings, compliance information (European directives) and the disclaimers.

  • Page 50: Applicable Standards (Cabinets)

    *IEC 61800-3 ed. 2.1 (2007 + quirements and specific test methods Amd1:2011) *For compliance with IEC 61800-3 ed. 3.0 (2017), please contact ABB. IEC 60533:2015 Electrical and electronic installations in ships - Electromagnetic compatibility (EMC) - Ships with a metallic hull...

  • Page 51: Markings

    Product is compliant with the People’s Republic of China Electronic Industry Standard (SJ/T 11364-2014) about hazardous substances. The EFUP is 20 years. China RoHS II Declaration of Conformity is available from https://library.abb.com. RCM mark Product complies with Australian and New Zealand requirements specific to EMC, telecom- munications and electrical safety.

  • Page 52: Emc Compliance (Iec/En 61800-3:2004 + A2012)

    The drive is installed according to its installation instructions. The EMC recommendations are obeyed. Motor cable length (for any inverter unit) does not exceed 100 m (328 ft). Note: ABB has done the type testing with a 100 m (328 ft) cable.

  • Page 53: Category C4

    Standards and markings 53 WARNING! A drive of category C3 is not intended to be used on a low-voltage public network which supplies domestic premises. Radio frequency interference is expected if the drive is used on such a network. Category C4 ￭...

  • Page 54: Declarations Of Conformity

    ACS880-104 ACS880 multidrives ACS880-104LC (690V, frames nxR7i and nxR8i) ACS880-07CLC, -07LC, -17LC, -37LC, -107LC (690V, frames nxR7i and nxR8i) ACS880 liquid-cooled multidrives identified with serial numbers beginning with 1 or 8 with regard to the safety functions Safe torque off...
  • Page 55 Standards and markings 55 ACS880-07, -17, -37, -07CLC, -07LC, -17LC, -37LC, ACS880 multidrives and ACS880 liquid- cooled multidrives: Prevention of unexpected start-up (option codes +Q950; +Q957), Emergency stop (option codes +Q951; +Q952; +Q963; +Q964; +Q978; +Q979), Safely-limited speed (option codes +Q965; Q966) are in conformity with all the relevant safety component requirements of EU Machinery Directive 2006/42/EC, when the listed safety functions are used for safety component functionality.
  • Page 56 ACS880-104 ACS880 multidrives ACS880-104LC (690V, frames nxR7i and nxR8i) ACS880-07CLC, -07LC, -17LC, -37LC, -107LC (690V, frames nxR7i and nxR8i) ACS880 liquid-cooled multidrives identified with serial numbers beginning with 1 or 8 with regard to the safety functions Safe torque off...
  • Page 57 Standards and markings 57 ACS880-07, -17, -37, -07CLC, -07LC, -17LC, -37LC, ACS880 multidrives and ACS880 liquid- cooled multidrives: Prevention of unexpected start-up (option codes +Q950; +Q957), Emergency stop (option codes +Q951; +Q952; +Q963; +Q964; +Q978; +Q979), Safely-limited speed (option codes +Q965; Q966)

  • Page 58: Ul And Csa Checklist

    National Electrical Code and any additional local codes. • The drive provides motor overload protection. The protection is not enabled when the drive leaves the ABB factory. For enabling the protection, see the firmware manual. • For the drive overvoltage category, see the hardware manuals of the multidrive...

  • Page 59: Approvals

    Notwithstanding any other provision to the contrary and regardless of whether the contract is terminated or not, ABB and its affiliates are under no circumstances liable for damages and/or losses related to such security breaches, any unauthorized access,...

  • Page 61: 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 62 3AXD50000048634F © Copyright 2023 ABB. All rights reserved. Specifications subject to change without notice.

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