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ABB ACS880-604

ABB ACS880-604
134 pages
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ABB INDUSTRIAL DRIVES
ACS880-604 3-phase brake units as modules
Hardware manual

Table of Contents

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ABB ACS880-604 Specifications

General IconGeneral
BrandABB
ModelACS880-604
CategoryIndustrial Electrical
LanguageEnglish

Summary

Introduction to the Manual

Safety and Related Documents

Crucial safety instructions and a list of related ABB documentation for the drive system.

Operation Principle and Hardware Description

Brake Module Hardware Details

Details the general hardware of the brake module, including DC connection and capacitor charging.

Control Devices and Interfaces

Details brake unit control devices, BCU control unit connections, control panel, and PC/fieldbus interfaces.

Guidelines for Planning Electrical Installation

General Planning and Resistor Selection

Covers generic planning guidelines and selection criteria for brake resistors.

Resistor Cable and Placement Guidelines

Guidance on selecting, routing, and placing brake resistor cables, including EMI considerations.

System Protection and Cable Selection

Details on system protection against overload/short-circuits and selecting thermal switch cables.

Electrical Installation

Electrical Safety Precautions

Crucial safety measures to be followed during electrical installation of the drive.

Connecting Brake Resistor Cables and Thermal Switch

Procedures for connecting brake resistor cables and thermal switches to the drive.

Control Unit

Installation Checklist

Pre-Startup Installation Verification

A comprehensive checklist to ensure correct mechanical and electrical installation before start-up.

Start-up Procedure

Safety and Pre-Startup Checks

Safety instructions and essential installation checks to perform before initiating the start-up sequence.

Fault Tracing

Fault Indications, Causes, and Solutions

Identifies fault indications, their root causes, and troubleshooting steps for the brake unit.

Maintenance

Ordering Information

Brake Modules

Lists available brake module types, frame sizes, and their contents.

Technical Data

Ratings and Definitions

Presents detailed ratings for brake modules and defines key technical terms and parameters.

Example Circuit Diagrams

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