NoteAction
Screws: Hex socket head cap
screw M6x20 12.9 Gleitmo
603+Geomet 500 (4 pcs)
Refit the motor.2
Refit the screws and washers.3
Washers: Spring washer, conical
11x5.3x1.2 Steel (4 pcs)
Tightening torque: 2.3 Nm ±10%
xx2300000605
Refitting the axis-4 motor sub-assembly
NoteAction
xx2300000597
Refit the motor with flange to the outer arm.
Tip
Move the internal harness out of the way.
1
Timing belt, A4:Refit the timing belt to the pulley on the ball screw
and the motor. Ensure that the belt runs correctly
in the grooves.
2
3HAC081706-001
xx2300000588
Continues on next page
Product manual - IRB 930 409
3HAC086009-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.6.8 Replacing the outer arm
Continued