ABB IRB 1100 Product Manual page 669

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Product manual - IRB 1100
3HAC064992-001 Revision: L
Action
Secure the motor with the screws.
Use a sonic tension meter to measure the timing
belt tension.
If the timing belt tension does not meet the require-
ment, loosen the motor screws and readjust.
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5.8.3 Replacing the axis-3 gearbox
Note
xx1900000028
Screw: M4x12 12.9 Lafre
2C2B/FC6.9 (3 pcs)
Washer, 3HAC063985-001 (3 pcs)
Tightening torque: 3 Nm
xx1800003008
Used belt: 102-109 Hz
New belt: 113-143 Hz (for reference
only)
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5 Repair
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