5.2.10 Replacing the power supply
Location
The illustration shows the location of the power supply in the controller.
xx1900001470
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the OmniCore C90XT via myABB Business Portal,
www.abb.com/myABB.
NoteArticle numberSpare part
DSQC30353HAC071301-001Power supply
DSQC 6093HAC14178-1DSQC 609 power supply
DSQC 6343HAC13398-2DSQC 634 power supply
3HAC069617-001Harness AC input of power supply
3HAB7983-1End clamp
WARNING
Do not touch the power supply when the DC OK Led is on.
There is residual voltage in the power supply even the controller is power off in
a short time.
Continues on next page
Product manual - OmniCore C90XT 247
3HAC073706-001 Revision: D
© Copyright 2020-2021 ABB. All rights reserved.
5 Repair
5.2.10 Replacing the power supply