NoteAction
Screw: M5x16 12.9 Lafre
2C2B/FC6.9 (4 pcs)
Refit the screws and washers.
Note
Do not tighten the screws yet.
3
xx2000001596
Refitting the axis-5 timing belt
NoteAction
xx2000001595
Install the timing belt to the pulleys and verify that
the belt runs correctly in the grooves of the pul-
leys.
1
Used belt: 59.3-63.4 HzMove the motor to achieve proper belt tension.2
New belt: 70.8-74.3 Hz
Use a sonic tension meter to measure the timing
belt tension.
3
If the timing belt tension does not meet the require-
ment, loosen the motor screws and readjust.
Tightening torque: 6 NmSecure the motor with the screws.4
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Continues on next page
536 Product manual - CRB 1300
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.6.5 Replacing the axis-5 motor
Continued
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