ABB Robotics IRB 1100 Product Manual page 217

5
Adjusting the axis-1 timing belt tension
1
2
3
Product manual - IRB 1100
3HAC064992-001 Revision: C
Action
Refit the screws and washers.
Note
Do not tighten the screws yet.
Action
Use a handheld tensiometer hooking to the motor.
Pull the tensiometer to make the tension falling
in the allowed force range.
Note
During the measurement, make sure that all inter-
ferences that may affect the force are removed.
Pay attention to the force application direction.
Secure the motor with the screws.
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5 Repair
5.4.1 Replacing the base
Continued
Note
Screw: M4x16 12.9 Gleitmo
603+Geomet 500 (3 pcs)
Washer, 3HAC063985-001 (3 pcs)
xx1800003065
Note
xx1900000040
Used belt: 58.24-63.56 N
New belt:83.2-90.8 N (for reference
only)
xx1900000041
Tightening torque: 3 Nm
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