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ABB ACS480 User Manual

ABB ACS480
16 pages
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ABB LOW VOLTAGE AC DRIVES, WIND TURBINE CONVERTERS AND SOLAR INVERTERS
Converter modules with electrolytic DC
capacitors in the DC link
Capacitor reforming instructions

Other manuals for ABB ACS480

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ABB ACS480 Specifications

General IconGeneral
Output Voltage0 to Input Voltage
Frame SizesR1 to R4
Control MethodScalar control
CommunicationModbus RTU
Optional CommunicationPROFINET, EtherNet/IP
STOSafe torque off (STO) as standard
Built-in FeaturesEMC filter
Protection FeaturesOvervoltage, undervoltage, overcurrent, overload, short circuit, overtemperature

Summary

Introduction

Applicability

This manual applies to converter modules which have electrolytic DC capacitors in the DC link.

ABB Low Voltage AC Drives

Applies to drive, inverter, IGBT supply and three-phase brake modules in specific product series.

ABB Wind Turbine Converters

Applies to line-side and generator-side converter modules in specific product series.

ABB Solar Inverters

Applies to solar inverter modules in specific product series.

Target Audience and Manual Purpose

Outlines the intended reader's knowledge and the manual's objective for capacitor reforming.

Safety Instructions

Details essential safety precautions to prevent injury, death, or equipment damage during operation.

Reforming the Capacitors

Overview of Reforming and Reforming Time

Explains the need for capacitor re-aging and required time based on non-operational duration.

Checking the Converter Age

Explains how to determine the converter's manufacturing date from its serial number.

Reforming with Power On for 30 Minutes

Describes a method for capacitor reforming using 30 minutes of power-on time.

Reforming with External DC Power Supply

Details capacitor reforming using an external DC power supply for extended non-operational periods.

Reforming with External Diode Bridge

Outlines capacitor reforming using an external diode bridge for long non-operational periods.

Further Information

Product and Service Inquiries

Provides contact information for product inquiries and support.

Product Training

Information on ABB product training availability and navigation.

Providing Feedback on ABB Drives Manuals

Instructions on how to provide feedback for ABB Drives manuals.

Document Library on the Internet

Guidance on accessing ABB manuals and documents online in PDF format.

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