Note
Action
Motor orientation: orient the motor
according to the figure below, in
regard to the encircled motor con-
nector.
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.
4
xx1800003072
Screw: M4x16 12.9 Lafre
2C2B/FC6.9 (3 pcs)
Refit the screws and washers.
Note
Do not tighten the screws yet.
5
Washer, 3HAC063985-001 (3 pcs)
xx1800003065
Adjusting the axis-1 timing belt tension
Note
Action
xx1900000040
Use a handheld dynamometer hooking to the
motor.
1
Continues on next page
Product manual - CRB 1100
569
3HAC078007-001 Revision: J
© Copyright 2021-2023 ABB. All rights reserved.
5 Repair
5.8.1 Replacing the axis-1 gearbox
Continued
Summary of Contents for CRB 1100
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