ABB IRB 930 - Page 398

NoteAction
xx2300000605
Remove the screws and washers.2
Remove the motor.
Tip
Move the internal harness out of the way.
3
Removing the axis-3 motor sub-assembly
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
DANGER
Make sure that the ball screw is supported with
something.
The sudden drop of the ball screw due the lost of
the axis-3 motor may cause danger.
2
xx2300000594
Remove the screws.3
Remove the axis-3 motor sub-assembly.4
Removing the axis-4 motor sub-assembly
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
Continues on next page
398 Product manual - IRB 930
3HAC086009-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.6.8 Replacing the outer arm
Continued