ABB CRB 1100 Product Manual page 344

5 Repair
5.4.2 Replacing the swing
Continued
4
5
Adjusting the axis-1 timing belt tension
1
Continues on next page
344
Action
Orient the motor correctly and fit it into the base.
At the same time, install the timing belt to the
gearbox pulley and verify that the belt runs cor-
rectly in the groove of the pulley.
Refit the screws and washers.
Note
Do not tighten the screws yet.
Action
Use a handheld dynamometer hooking to the
motor.
© Copyright 2021-2023 ABB. All rights reserved.
Note
Motor orientation: orient the motor
according to the figure below, in
regard to the encircled motor con-
nector.
xx1800003072
Screw: M4x16 12.9 Lafre
2C2B/FC6.9 (3 pcs)
Washer, 3HAC063985-001 (3 pcs)
xx1800003065
Note
xx1900000040
Product manual - CRB 1100
3HAC078007-001 Revision: J