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General| Brand | ABB |
|---|---|
| Model | ACS880-87LC-4000A/4021A-7 |
| Category | Media Converter |
| Language | English |
Explains warning symbols and notes used in the manual.
Provides general safety guidelines for installation, start-up, and maintenance.
Details electrical safety measures before performing work on the converter.
Covers safety for fiber optics, circuit breakers, and power disconnection.
Instructions for proper grounding and work on the liquid cooling system.
Identifies intended readers and the manual's purpose.
Outlines manual structure, related documents, and categorization by frame size.
Describes the fundamental operation of the wind turbine converter.
Explains the generator control method (DTC) and measurements used.
Presents overview diagrams and layout drawings of the converter.
Shows the power connections and internal control interfaces of the converter.
Details circuit boards, BAMU board, and type designation labels/key.
A checklist to verify site readiness and required tools before installation.
Instructions for safely moving and lifting the converter package.
Guidance on placing the converter and securing it to the floor.
Procedures and warnings regarding electric welding during installation.
Guidance on selecting an appropriate grid disconnecting device for the converter.
Checking generator compatibility and selecting power/control cables.
Instructions on routing cables and protecting the converter installation.
Procedures for emergency stop, grid fault ride-through, auxiliary power, safety switches.
Procedures for checking the insulation of the converter and cables.
Instructions for connecting grid and generator power cables to the converter.
Details on connecting auxiliary power and control cables to the converter.
Presents diagrams for customer-specific electrical connections.
Steps to verify mechanical and electrical installation before initial start-up.
A comprehensive checklist to ensure all installation steps are completed correctly.
Outlines recommended maintenance tasks, frequencies, and timer configurations.
Guides for replacing filters, fans, fuses, modules, and BCU components.
Step-by-step guides for replacing cooling fans in various cubicles.
Steps for replacing memory unit, clock battery, and SD/SDHC card.
Provides key electrical ratings and definitions for the converter.
Explains derating factors and the type equivalence table for converter models.
Lists fuse specifications and converter dimensions, weights, and space requirements.
Details for connecting cables to grid and generator terminals, including torques.
Classifications for environmental conditions and operating ambient limits.
Lists relevant standards, CE, ETL, and other compliance markings.
Legal disclaimers regarding product use, repair, and cybersecurity.
Introduces the BCU control unit and its components.
Illustrates the BCU layout and details its I/O terminals and slots.
Provides specifications for various connectors on the control unit.
Shows the circulation of coolant through converter cubicles.
Requirements and control for connecting to a customer cooling unit.
Procedures for filling, bleeding air, and draining the internal cooling circuit.
Details temperature, pressure limits, water quality, and coolant specifications.
Instructions for cold and normal starts, including heating requirements.
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