Connecting The Dc Busbars To The Pedestal (+H356 And +H363 Only); Procedure; Photos Of Frame Size R7 - ABB ACS800 Cabinet Installation And Operating Instruction

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Connecting the DC busbars to the pedestal (+H356 and +H363 only)

Procedure

1. Screw insulating supports ("a" below) onto the free pins ("b" below) on the inner
sides of the pedestal.
2. Push busbars (c) through the R-, R+/UDC+ and UDC- lead-through insulators as
the W2, V2 and U2 busbars.
3. Connect the connecting busbars (d, e, f) to the insulating supports and to the R-,
R+/UDC+ and UDC busbars as shown below.
For +H363, see also

Photos of frame size R7

PE busbar
Mechanical installation of non-pre-assembled units (ACS800-04M)
Optional selection +H363
b
R+
R-
UDC-
UDC+
e
d
f
on page 79.
DC busbars connected