Power Connections - Frame R8I And Multiples; Wiring Diagram; Dc Connection - ABB ACS800 Hardware Manual

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Power connections – Frame R8i and multiples
See also the document ACS800 MultiDrive; Planning the Electrical
Installation (3AFE 64783742 [English]).

Wiring diagram

DC connection

The DC connection busbars are located at the top of the module. See the
dimensional diagrams for the exact location. Busbar sets for the DC connection with
holders for common mode filter toroids are available, and pictured in the chapter
Cabinet
WARNING! Make sure the M12 screws used for connecting the DC link to the
inverter module do not extend into the module farther than 20 mm.
Common mode filtering (optional)
ASFC-01C
Switch fuse controller
construction.
Inverter module
INPUT
UDC+ UDC-
L+ L-
OUTPUT
U2 V2 W2
PE
V1
U1 W1
PE
~
3
Motor