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ABB ACH480 Series User Manual

ABB ACH480 Series
214 pages
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ABB DRIVES FOR HVAC
ACH480 drives
Hardware manual

Table of Contents

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ABB ACH480 Series Specifications

General IconGeneral
BrandABB
ModelACH480 Series
CategoryDC Drives
LanguageEnglish

Summary

Safety Instructions

Use of Warnings and Notes

Explains how warnings and notes are used to convey critical information about potential hazards and equipment.

General Safety in Installation, Start-up, and Maintenance

Provides essential safety guidelines for all personnel involved in installing, starting up, and maintaining the drive.

Electrical Safety in Installation, Start-up, and Maintenance

Details critical electrical safety precautions for personnel working with the drive, motor cable, or motor.

Mechanical Installation

Electrical Installation – IEC

Connecting the Power Cables – IEC (Shielded Cables)

Instructions and diagrams for connecting shielded power cables according to IEC standards.

Electrical Installation – North America

Connecting the Power Cables – North America (Wiring in Conduits)

Guidance on connecting power cables within conduits according to North American standards and ordinances.

Connecting the Control Cables

Provides connection diagrams and procedures for the drive's control cables in North American installations.

Technical Data

Electrical Ratings

Presents detailed electrical ratings for IEC and UL (NEC) types, including input and output specifications.

The Safe Torque Off Function

Description

Explains the Safe Torque Off (STO) function and its role in safety circuits for stopping the drive.

Start-up Including Acceptance Test

Details the procedure for validating the safe operation of the STO function through acceptance testing.

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