ABB IRB 920 - Page 813

NoteAction
Remove the axis-3 belt tension adjustment tool.10
Reconnecting the connectors for axis-3 motor
NoteAction
For robots with protection type Clean Room:1
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free. See Cut the paint or surface on the robot
before replacing parts on page 118
Note
After all repair work, wipe the Clean Room robot
free from particles with spirit on a lint free cloth.
xx2100000937
Insert the female head of the connectors to the
bracket accordingly.
Tip
The mistake proofing measure has been applied
to the connectors, the connectors may be dam-
aged if excessive force is used.
Note
The harness are not visible due to the cleanness
requirements of the illustration. They are still ex-
isting inside the cable ferrule in the actual situ-
ation.
2
xx2100000936
Reconnect the connectors.
• R2.MP3
• R2.FB3
Tip
See the number markings on the connectors for
help to find the corresponding connector.
3
Route the cabling on the axis-3 motor.
CAUTION
Correct cable routing is highly important.
If the cables are routed and secured incorrectly
the cables can be damaged.
4
Continues on next page
Product manual - IRB 920 813
3HAC075721-001 Revision: C
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.7.3 Replacing the axis-3 motor sub-assembly
Continued