NoteAction
Hex socket head cap screw:
3HAB3409-20
Secure the joint unit with the remaining attach-
ment screws.
10
xx2300000785
M5x55 12.9 Lafre 2C2B/FC6.9, 12
pcs
Torque tighten all screws crosswise.11
Tightening torque: 8.2 Nm.
Connecting the axis-1 joint unit cabling
NoteAction
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling
the unit read the safety information in section
The unit is sensitive to ESD on page 53.
1
xx2000002009
Reconnect the connectors to the drive board.
• D1.X1 to X1
• D1.DC+ to DC+
• D1.DC- to Ground
• D1.X4 to X4
• D1.X2 to X2
• D1.X5 to X5
• DR.X8 to X8
2
Continues on next page
Product manual - CRB 15000 833
3HAC077389-001 Revision: L
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.6.2 Replacing the axis-1 joint unit (CRB 15000-10/1.52 and CRB 15000-12/1.27)
Continued