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ACS880-207LC
ABB ACS880-207LC Hardware Manual
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ABB ACS880-207LC Hardware Manual
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Hardware manual
Table of content
Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table of contents
Contents of this chapter
Purpose of the manual
Related documents
Simplified main circuit diagram
Overview diagram of the drive
Layout drawings
Incoming cubicle
Door open
Supply module cubicle
Filter cubicle
Auxiliary control cubicle
Overview of power and control connections
Overview of the control connections of the BCU control unit
Supply unit control devices
Charging switch
Charging switch for unit charging
Cooling system
Type designation key
Isolation from AC supply networks
Isolation from common DC bus
Connecting the input power cables
Connecting the external power supply cable for the auxiliary circuit
Checking the settings of the auxiliary voltage transformer (option +G344)
Checking the settings of the cooling fan transformer
Connecting the power supply cable for the charging circuit
Connecting the control cables for the supply unit
Routing the control cables inside the cabinet
Connecting control cabling
Powering the heating and lighting equipment (options +G300 and +G301)
Connecting a PC
BCU-x2 control unit layout and connections
Default I/O diagram of the supply control unit
External power supply for the control unit (XPOW)
The X485 connector
Connector data
BCU-x2 ground isolation diagram
Start-up procedure
Additional instructions for closing the DC switch-disconnector
Maintenance intervals
Maintenance timers and counters
Power connections
Fuses
Replacing the supply unit DC fuses
Replacing the heat exchanger fan in the supply module cubicle
Replacing the heat exchanger fan in the filter cubicle
Replacing the fan in the incoming cubicle
Replacing the fan in the auxiliary control cubicle
Supply modules
Reinstalling the module
LCL filters
Charging resistors
Capacitors of the DC circuit
Memory unit
LEDs
Ratings
Derating
Type equivalence table
Main circuit DC fuses
Dimensions, weights and free space requirements
Internal cooling circuit data
Terminal and lead-through data for the input power cable
mm wide incoming cubicle or input cubicle
mm wide input cubicle
Tightening torques
Typical power cable sizes
Electrical power network specification
Ambient conditions
Materials
Compliance with the EN 61800-3 (2004)
Connection to a cooling unit
Filling up and bleeding the internal cooling circuit
Draining the internal cooling circuit
Pressure limits
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ACS880-207LC
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