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ABB ACS880-207 - User Manual

ABB ACS880-207
142 pages
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ABB industrial drives
Hardware manual
ACS880-207 IGBT supply units

Table of Contents

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Summary

Introduction to the manual

Safety instructions

Follow all safety instructions delivered with the drive. Crucial for safe operation.

Target audience

Manual is for installers, start-up and service personnel. Assumes electrical knowledge.

Terms and abbreviations

Definitions of technical terms and abbreviations used in the manual. Essential for understanding.

Operation principle and hardware description

Operation principle

Describes how the IGBT supply unit rectifies AC to DC for the intermediate DC link.

Main circuit diagram

Shows the simplified main circuit diagram of the rectifier, including LCL filter and IGBT supply module.

Overview diagram of the drive

Illustrates the overall drive configuration with IGBT supply unit and inverter units.

Layout drawings of cubicles

Shows layout of auxiliary control, incoming, and supply module cubicles within the drive.

Supply unit control devices

Examples of door control devices like switches, meters, and buttons on the supply unit.

Electrical installation

Electrical safety precautions

Essential safety information for qualified electricians performing installation work on the drive.

Connecting input power cables

Instructions and diagrams for connecting the main input power cables to the drive.

Connection procedure for R8 i

Step-by-step guide for connecting input power cables for the R8i limited scope version.

Connecting control cables

Procedure for connecting control cables, including grounding shields, for the supply unit.

Installation checklist

Checklist

A comprehensive checklist to verify mechanical and electrical installation before drive start-up.

Start-up

Start-up procedure

Step-by-step guide for safe and proper start-up of the IGBT supply unit.

Powering up auxiliary and main circuits

Procedures for powering up auxiliary and main circuits, including safety checks.

Switching off and grounding the drive

Instructions for safely shutting down and grounding the drive.

Maintenance

Maintenance intervals

Schedule and tasks for routine maintenance of cooling fans, batteries, and connections.

Cleaning cabinet components

Procedures for cleaning the interior, door air inlets, and heatsinks of the drive cabinet.

Replacing fans

Guides for replacing various fans: IGBT module, LCL filter, incoming, and auxiliary cubicle fans.

IGBT supply module maintenance

Procedures for cleaning the module and replacing the IGBT supply module.

Fuses

Instructions for checking and replacing DC and AC fuses in the supply unit.

Technical data

Ratings

Detailed technical specifications for various unit types, including current, power, and voltage.

Dimensions and free space requirements

Physical dimensions of units and required clearance for installation and airflow.

Tightening torques

Recommended torque values for cable lugs, electrical, mechanical connections, and insulation supports.

Ambient conditions

Specifies operating, storage, and transportation conditions like temperature, humidity, and vibration.

The control unit

Layout and connections

Diagram showing the layout and connections of the BCU control unit's slots and terminals.

Default I;O connection diagram

Default mapping and meaning of signals for BCU control unit's digital and analog I/O.

Drive-to-drive link (XD2 D)

Information on setting up the daisy-chained RS-485 transmission line for master/follower communication.

Further information

Contact details, training, feedback channels, and document library access for ABB products.

Summary

Introduction to the manual

Safety instructions

Follow all safety instructions delivered with the drive. Crucial for safe operation.

Target audience

Manual is for installers, start-up and service personnel. Assumes electrical knowledge.

Terms and abbreviations

Definitions of technical terms and abbreviations used in the manual. Essential for understanding.

Operation principle and hardware description

Operation principle

Describes how the IGBT supply unit rectifies AC to DC for the intermediate DC link.

Main circuit diagram

Shows the simplified main circuit diagram of the rectifier, including LCL filter and IGBT supply module.

Overview diagram of the drive

Illustrates the overall drive configuration with IGBT supply unit and inverter units.

Layout drawings of cubicles

Shows layout of auxiliary control, incoming, and supply module cubicles within the drive.

Supply unit control devices

Examples of door control devices like switches, meters, and buttons on the supply unit.

Electrical installation

Electrical safety precautions

Essential safety information for qualified electricians performing installation work on the drive.

Connecting input power cables

Instructions and diagrams for connecting the main input power cables to the drive.

Connection procedure for R8 i

Step-by-step guide for connecting input power cables for the R8i limited scope version.

Connecting control cables

Procedure for connecting control cables, including grounding shields, for the supply unit.

Installation checklist

Checklist

A comprehensive checklist to verify mechanical and electrical installation before drive start-up.

Start-up

Start-up procedure

Step-by-step guide for safe and proper start-up of the IGBT supply unit.

Powering up auxiliary and main circuits

Procedures for powering up auxiliary and main circuits, including safety checks.

Switching off and grounding the drive

Instructions for safely shutting down and grounding the drive.

Maintenance

Maintenance intervals

Schedule and tasks for routine maintenance of cooling fans, batteries, and connections.

Cleaning cabinet components

Procedures for cleaning the interior, door air inlets, and heatsinks of the drive cabinet.

Replacing fans

Guides for replacing various fans: IGBT module, LCL filter, incoming, and auxiliary cubicle fans.

IGBT supply module maintenance

Procedures for cleaning the module and replacing the IGBT supply module.

Fuses

Instructions for checking and replacing DC and AC fuses in the supply unit.

Technical data

Ratings

Detailed technical specifications for various unit types, including current, power, and voltage.

Dimensions and free space requirements

Physical dimensions of units and required clearance for installation and airflow.

Tightening torques

Recommended torque values for cable lugs, electrical, mechanical connections, and insulation supports.

Ambient conditions

Specifies operating, storage, and transportation conditions like temperature, humidity, and vibration.

The control unit

Layout and connections

Diagram showing the layout and connections of the BCU control unit's slots and terminals.

Default I;O connection diagram

Default mapping and meaning of signals for BCU control unit's digital and analog I/O.

Drive-to-drive link (XD2 D)

Information on setting up the daisy-chained RS-485 transmission line for master/follower communication.

Further information

Contact details, training, feedback channels, and document library access for ABB products.

ABB ACS880-207 Specifications

General IconGeneral
Input Voltage380 to 690 V
Input Frequency50/60 Hz
Efficiency> 98%
Cooling MethodAir or Liquid Cooling
TypeAC Drive
Output Voltage0 to input voltage
Output CurrentDepends on the model
Control MethodDirect Torque Control (DTC)
Enclosure TypeIP21
Degree of protectionIP21

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