Introduction to the manual
Contents of this chapter
This chapter contains general information of the manual, a list of related manuals, and a
list of terms and abbreviations.
Applicability
This manual is applicable with the air-cooled ACS880 multidrives cabinets and multidrive
modules.
Target audience
This manual is intended for people who plan electrical installation of the drive. The reader
is expected to know the fundamentals of electricity, wiring, electrical components and
electrical schematic symbols.
Terms and abbreviations
DescriptionTerm
Assistant control panelACS-AP-x
Type of control unitBCU
Series of LCL-filters, for example BLCL-15-5BLCL
Brake chopper modules under control of one control board, and related accessoriesBrake unit
An enclosure that consists of one or more cubiclesCabinet
Common mode filteringCMF
Circuit board in which the control program runsControl board
Control board built in a housing (often rail-mountable)Control unit
One section of a cabinet-installed drive. A cubicle is typically behind a door of its own.Cubicle
DC/DC converter module(s) under control of one control board, and related componentsDC/DC converter unit
DC circuit between rectifier and inverterDC link
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Introduction to the manual 9
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