ABB ACS800-77LC Wind Power Drive Hardware Manual

This manual provides installation, operation, and maintenance instructions for the ABB ACS800-77LC wind power drive system ranging from 840 to 3180 kW.

ABB ACS800-77LC Wind Power Drive Hardware Manual - cover page
Brand
ABB
Document type
User Manual
Language
Chinese
Pages
128
File format
PDF
File size
5.6 MB
Published
26 September, 2011
Updated
26 October, 2026
MD5 checksum
FE96E67164843C7DEAF68663F5FB89E9
PDF
ABB ACS800-77LC Wind Power Drive Hardware Manual PDF

About this manual

The document serves as a hardware manual for the ABB ACS800-77LC wind power transmission system, covering power ratings between 840 and 3180 kW. It details system descriptions, safety precautions, installation procedures, maintenance guidelines, grounding requirements, and specific operational notes. This manual is written in Chinese.

What's inside

  • System Description
  • Safety Precautions
  • Grounding Requirements
  • Manual Winch Usage
  • Liquid Cooling System Operation
  • PCB and Fiber Handling
  • Operation Guidelines
  • Permanent Synchronous Motor Drive
  • Technical Data
  • Cable Specifications

Specifications

Power Rating Range840 to 3180 kW
Document Part Number3ABD00022910
Minimum Discharge Time5 minutes

Frequently asked questions

Who is allowed to install and maintain the drive?

Only qualified electrical engineers are permitted to perform installation and maintenance on the variable frequency drive.

What is the minimum discharge time required after power disconnection?

You must wait at least 5 minutes to allow the intermediate DC circuit capacitors to discharge before starting work.

What is the maximum altitude for standard low voltage protection?

The RMIO board terminals and optional modules connected to them do not meet PELV requirements if the installation altitude exceeds 2000 m.

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