ABB ACS880 Electrical Planning Instructions
  1. Manuals
  2. Brands
  3. ABB Manuals
  4. DC Drives
  5. ACS880 Series
  6. Electrical planning instructions

ABB ACS880 Electrical Planning Instructions

Multidrive cabinets and modules
Hide thumbs Also See for ACS880:
Table of Contents

Advertisement

Quick Links

Download this manual
—
ABB INDUSTRIAL DRIVES
ACS880 multidrive cabinets and modules
Electrical planning instructions

Advertisement

Table of Contents
loading

Related Manuals for ABB ACS880

Summary of Contents for ABB ACS880

  • Page 1 — ABB INDUSTRIAL DRIVES ACS880 multidrive cabinets and modules Electrical planning instructions...
  • Page 3 ACS880 multidrive cabinets and modules Electrical planning instructions Table of contents 3AUA0000102324 Rev D Original instructions EFFECTIVE: 2021-02-04...

  • Page 5: Table Of Contents

    Availability of du/dt filter and common mode filter by drive or inverter type ..Additional requirements for explosion-safe (EX) motors ......Additional requirements for ABB motors of types other than M2_, M3_, M4_, HX_ and AM_ ..................Additional requirements for braking applications ........
  • Page 6 6 Table of contents Power cable types ................Preferred power cable types .............. Alternate power cable types ............... Not allowed power cable types ............Power cable shield ................Selecting the control cables ..............Shielding ..................Signals in separate cables ..............Signals that can be run in the same cable ..........
  • Page 7 Table of contents 7 Implementing the functions provided by the FSPS-21 PROFIsafe safety functions module ....................Cabinet-installed multidrives ..............Multidrive modules ................Supplying power for the auxiliary circuits ............Cabinet-installed multidrives ..............Multidrive modules ................Using power factor compensation capacitors with the drive ......... Using a safety switch between the drive and the motor ........

  • 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 with the air-cooled ACS880 multidrives cabinets and multidrive modules. Target audience This manual is intended for people who plan electrical installation of the drive. The reader is expected to know the fundamentals of electricity, wiring, electrical components and electrical schematic symbols.

  • Page 10: Terms And Abbreviations

    10 Introduction to the manual Terms and abbreviations Term Description ACS-AP-… Assistant control panel Type of control unit BLCL Series of LCL-filters, for example BLCL-15-5 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...

  • Page 11: Related Documents

    Cabinet-installed multidrive manuals ￭ Manual Code General manuals ACS880 multidrive cabinets and modules safety instructions 3AUA0000102301 ACS880 multidrive cabinets and modules electrical planning instructions 3AUA0000102324 ACS880 multidrive cabinets mechanical installation instructions 3AUA0000101764 Supply unit manuals ACS880-207 IGBT supply units hardware manual 3AUA0000130644...

  • Page 12: Multidrive Module Manuals

    ACS880-1604 DC/DC converter modules hardware manual 3AXD50000023642 ACS880 DC/DC converter control program firmware manual 3AXD50000024671 Module package hardware manuals ACS880-04 single drive module packages (560 to 2200 kW) hardware manual 3AUA0000138495 ACS880-14 and -34 single drive module packages hardware manual 3AXD50000022021 Option manuals...
  • Page 13 Introduction to the manual 13 Manual Code Installation frames for ACS880 multidrive modules hardware manual 3AXD50000010531 Manuals and quick guides for I/O extension modules, fieldbus adapters, safety functions modules, etc. www.abb.com/drives/documents for all manuals on the Internet. You can find all documentation related to the multidrive modules on the Internet at...

  • Page 15: Electrical Planning Guidelines

    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 16: European Union

    (option +F255). 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: • Dimension the contactor according to the nominal voltage and current of the drive. Also consider the environmental conditions such as surrounding air temperature.

  • Page 17: Selecting The Supply Transformer

    Electrical planning guidelines 17 Selecting the supply transformer Basic guidelines ￭ 1. Define the apparent power of the transformer: • if the drive is equipped with a diode supply unit, or a regenerative supply unit, use this equation: (kVA) = 1.32 × sum of the motor shaft powers (kW) •...

  • Page 18: Additional Notes

    18 Electrical planning guidelines Additional notes ￭ A drive larger than 500 kVA with an IGBT supply unit or a regenerative rectifier unit Use a two-winding transformer dedicated to drives and motors. Alternatively, use a three-winding transformer, and connect only drives and motors to the same secondary winding.

  • Page 19: A Drive With A 12-Pulse Diode Supply Unit

    (If short-circuit impedance Zk = 5%, variation can be maximum + 0.15%.) • No grounding of the secondaries • Static shield is recommended. Three-winding transformer Two two-winding transformers Two parallel-connected supply units See the appropriate supplement for the parallel-connected supply units, or contact ABB for instructions in selecting the transformer(s).

  • 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 Electrical planning guidelines 21 This table shows the requirements when an ABB motor is in use. Motor type Nominal AC line Requirement for voltage Motor insula- ABB du/dt and common mode filters, insulated tion system N-end motor bearings < 100 kW ≤ P <...
  • Page 22 22 Electrical planning guidelines This table shows the requirements when a non-ABB motor is in use. Motor type Nominal AC line Requirement for voltage Motor insula- ABB du/dt and common mode filters, insulated tion system N-end motor bearings < 100 kW ≤ P <...

  • Page 23: Availability Of Du/Dt Filter And Common Mode Filter By Drive Or Inverter Type

    Add-on kit 1) 400 V and 500 V single-module units: Option +E205. 690 V units, and units with parallel-connected modules: Standard. 2) For ordering information, see the ACS880-104 inverter modules hardware manual [3AUA0000104271 (English)]. Additional requirements for explosion-safe (EX) motors If you will use an explosion-safe (EX) motor, follow the rules in the requirements table above.

  • Page 24: 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 25: Additional Data For Calculating The Rise Time And The Peak Line-To-Line Voltage

    Electrical planning guidelines 25 Additional data for calculating the rise time and the peak line-to-line voltage The diagrams below show the relative peak line-to-line voltage and rate of change of voltage as a function of the motor cable length. If you need to calculate the actual peak voltage and voltage rise time considering the actual cable length, proceed as follows: •...

  • Page 26: Selecting The Power Cables

    26 Electrical planning guidelines Selecting the power cables General guidelines ￭ Select the input power and motor cables according to local regulations. • Current: Select a cable capable of carrying the maximum load current and suitable for the prospective short-circuit provided by the supply network. The method of installation and ambient temperature affect the cable current carrying capacity.

  • Page 27: Typical Power Cable Sizes

    Electrical planning guidelines 27 area of the protective grounding conductor shall be determined in a manner which produces a conductance equivalent to that which results from the application of this table. Cross-sectional area of the phase conductors Minimum cross-sectional area of the corresponding protective conductor S (mm S ≤...

  • Page 28: Alternate Power Cable Types

    28 Electrical planning guidelines Cable type Use as input power cabling Use as motor cabling Symmetrical shielded (or armored) cable with three phase conductors and a shield (or armor), and separ- ate PE conductor/cable 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 Cable type Use as input power cabling...

  • Page 29: Not Allowed Power Cable Types

    Electrical planning guidelines 29 Not allowed power cable types Cable type Use as input power cabling Use as motor cabling Symmetrical shielded cable with in- dividual shields for each phase conductor Power cable shield ￭ If the cable shield is used as the sole protective earth (PE) conductor, make sure that its conductivity agrees with the PE conductor requirements.

  • Page 30: Selecting The Control Cables

    Relay cable ￭ The cable type with braided metallic shield (for example ÖLFLEX by LAPPKABEL, Germany) has been tested and approved by ABB. Control panel to drive cable ￭ Use EIA-485 with male RJ-45 connector, cable type Cat 5e or better. The maximum permitted length of the cable is 100 m (328 ft).

  • Page 31: Routing The Cables

    Electrical planning guidelines 31 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 32: Separate Control Cable Ducts

    32 Electrical planning guidelines Separate control cable ducts ￭ Put 24 V DC and 230 V AC (120 V AC) control cables in separate ducts, unless the 24 V DC cable is insulated for 230 V AC (120 V AC) or insulated with an insulation sleeving for 230 V AC (120 V AC).

  • Page 33: Implementing Thermal Overload And Short Circuit Protections

    In addition, drive with ACS880-307…+A003 diode supply unit equipped with suply module frame D6D or D7D: Protect the input power cable with the ABB-specified fuses. See the supply unit hardware manual. The fuses protect the cable, and limit the short-circuit current of the drive.

  • Page 34: Multidrive Modules

    34 Electrical planning guidelines Multidrive modules The drive has an overload protection as standard when the supply unit, inverter units and other units are sized and installed correctly. See the appropriate hardware manuals. Protecting the motor cables against thermal overload ￭...

  • Page 35: Implementing A Motor Temperature Sensor Connection

    Electrical planning guidelines 35 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. Obey this requirement when you plan the connection of the motor temperature sensor to the drive.

  • Page 36: Implementing A Ground Fault Detection Function

    36 Electrical planning guidelines • temperature sensor types that you can connect to each option module • temperature sensor insulation requirement in order to form, together with the insulation of the option module, a reinforced insulation between the motor live parts and the drive control unit.

  • Page 37: Implementing The Emergency Stop Function

    Electrical planning guidelines 37 Note: As standard, the drive contains capacitors connected between the main circuit and the frame. These capacitors and long motor cables increase the ground leakage current and may cause fault current circuit breakers to function. Implementing the Emergency stop function Cabinet-installed multidrives ￭...

  • Page 38: Multidrive Modules

    3AUA0000119894 Multidrive modules ￭ Prevention of unexpected start-up function 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 39: Multidrive Modules

    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 40: Using Power Factor Compensation Capacitors With The Drive

    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 maintenance work on the drive.

  • Page 41: Implementing A Bypass Connection

    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 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 43: Standards And Markings

    Standards and markings 43 Standards and markings Contents of this chapter The chapter contains a list of applicable standards, a list of markings, additional information related to the markings, and the disclaimers.

  • Page 44: Applicable Standards

    44 Standards and markings Applicable standards Standard Information European and international electrical safety and functional safety standards × × EN 61800-5-1:2007, Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy IEC 61800-5-1:2007 + A1:2016 ×...
  • Page 45 Standards and markings 45 Standard Information × C22.2 No. 274-17:2017 Adjustable speed drives 1) For ACS880-204 and ACS880-207 with Optimal grid control feature (option +N8053). 2) Except for frames R6i and R7i. Cabinet-installed multidrives Multidrives modules...

  • Page 46: Markings

    46 Standards and markings Markings CE mark Product complies with the applicable European Union legislation. For fulfilling the EMC requirements, see the additional information concerning the drive EMC compliance (IEC/EN 61800-3). UL Listed mark for USA and Canada Product has been tested and evaluated against the relevant North American standards by the Un- derwriters Laboratories.

  • Page 47: Emc Compliance (Iec/En 61800-3:2004 + A2012)

    The drive complies with the C2 category with these provisions: 1. The supply unit is C2-compliant: Cabinet-installed multidrives: The table below show the C2-compliant supply units. Type Voltage Frame sizes C2 compliance ACS880-207 380 … 500 V With option +E202 ACS880-307…+A018 380 … 500 V 1xD8T With option +E202 Multidrive modules: The table below show the C2-compliant supply modules.

  • Page 48: Category C3

    48 Standards and markings WARNING! The drive may cause radio interference. The installer is required to take measures to prevent interference, in addition to the requirements for CE compliance listed above, if necessary. WARNING! Do not install a drive equipped with the Cat 2 EMC filtering on IT (ungrounded) systems.

  • Page 49: Category C4

    Standards and markings 49 Category C4 ￭ The drive complies with the C4 category with these provisions: 1. It is ensured that no excessive emission is propagated to neighboring low-voltage networks. In some cases, the natural suppression in transformers and cables is sufficient. If in doubt, the supply transformer with static screening between the primary and secondary windings can be used.

  • Page 50: Eu Declaration Of Conformity (Machinery Directive)

    50 Standards and markings EU Declaration of Conformity (Machinery Directive)
  • Page 51 Standards and markings 51...

  • Page 52: Ul And Csa Checklist

    The fuses are listed in the appropriate supply unit hardware manual. • The drive provides motor overload protection. This feature is not enabled when the drives leaves the ABB factory. For enabling this motor overload protection, see the firmware manual.

  • Page 53: Cybersecurity Disclaimer

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

  • Page 55: 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 56 3AUA0000102324D © Copyright 2021 ABB. All rights reserved. Specifications subject to change without notice.

Table of Contents