ABB ACS880-7107LC DC Feeder Unit Hardware Manual

This hardware manual covers installation, startup, operation, troubleshooting, and maintenance for the ABB ACS880-7107LC DC feeder unit.

Brand: ABB
Document type: Service Manual
Language: Chinese
Pages: 66
File format: PDF
File size: 3.6 MB
Published: 26 October, 2026
Updated: 26 October, 2026
MD5 checksum: F6AC8B18F93E44E707A35CD1428DA413
PDF: ABB ACS880-7107LC DC Feeder Unit Hardware Manual PDF

About this manual

The document is a hardware manual for the ABB ACS880-7107LC DC Feeder Unit. It serves as a guide for personnel involved in installation planning, commissioning, and maintenance of the drive system. The manual includes safety instructions, operational principles, and detailed hardware descriptions. This manual is written in Chinese.

What's inside

Manual Introduction
Operating Principles and Hardware Description
Electrical Installation Design Guide
Startup
Operation Instructions
Troubleshooting
Maintenance
Internal Cooling Circuit
Technical Data

Specifications

Fuses Manufacturer	Bussmann
Ambient Temperature Derating Range	+45…55 °C (+113…131 °F)
Derating Factor for 1°C increase	0.5 percentage points

Frequently asked questions

Who is the target audience for this manual?

This manual is suitable for personnel performing installation planning, commissioning, and maintenance of the drive.

What is the derating rule for ambient temperatures between +45°C and +55°C?

The rated output current is reduced by 0.5 percentage points for every added 1 °C in this range.

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