ABB IRB 930 - Page 322

NoteAction
Screws: Hex socket head cap
screw M4x14 12.9 Lafre
2C2B/FC6.9 (2 pcs)
Refit the screws.2
Tightening torque: 6 Nm
For robots with protection class
IP30 (option 3350-300)
xx2300000556
Refitting the cover of the outer arm
NoteAction
Screw: Hex socket head cap screw
M4x30 12.9 Lafre 2C2B/FC6.9 (14
pcs)
Refit the cover.1
Refit the screws.2
Tightening torque: 2.4 Nm ±10%
For robots with protection class
IP30 (option 3350-300)
xx2300000488
Securing the process hub to outer arm cover
NoteAction
Install a screw to the reserved hole on the process
hub.
1
Grip the screw to install the process hub.2
Continues on next page
322 Product manual - IRB 930
3HAC086009-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.6.4 Replacing the ball screw
Continued