4 Repair activities, controller IRC5
4.3.5. Replacement of drive system power supply
1993HAC021313-001 Revision: K
© Copyright 2004-2008 ABB. All rights reserved.
4.3.5. Replacement of drive system power supply
Location
The illustration below shows the location of the drive system power supply in a Single
Cabinet Controller.
In the Dual Cabinet Controller the drive system power supply is located in the Drive Module.
xx0400000998
Required equipment
A Contactor interface board
B Contactor
C Drive system power supply
D Customer I/O power supply
E Control power supply
F Backup energy bank
Equipment Spare part no. Art. no. Note
Drive system power supply 3HAC026289-001 DSQC 626A
Drive system power supply 3HAC020466-001 DSQC 627
Standard toolkit The contents are
defined in section
Standard toolkit!
Other tools and procedures
may be required. See
references to these
procedures in the step-by-
step instructions below.
These procedures
include references
to the tools
required.
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