ABB IRB 1300 Product Manual page 531

Refitting the axis-3 timing belt
1
2
3
4
5
6
Reconnecting the axis-3 motor connectors
1
2
Product manual - IRB 1300
3HAC070390-001 Revision: G
Action
For robots with protection type Clean Room:
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free.
Install the timing belt to the pulleys and verify that
the belt runs correctly in the grooves of the pul-
leys.
Move the motor to achieve proper belt tension.
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.
Secure the motor with the screws.
Release the support to the upper arm.
Action
For robots with protection type Clean Room:
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free.
Insert the male header of the motor connectors
to the connector plate.
© Copyright 2020-2022 ABB. All rights reserved.
5 Repair
5.6.3 Replacing the axis-3 motor
Continued
Note
xx2000001615
Used belt: 73.4-78.5 Hz
New belt: 87.8-92.1 Hz
Tightening torque: 3.3 Nm
xx2000001614
Note
xx2000001621
Continues on next page
531