4 Repair
4.6.2. Replacement of motor axis 2
307
3HAC022033-001 Revision: E
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Co
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08 ABB.
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9. Use the
rotation tool
in order to rotate the
motor pinion when mating it to the gear (see
the figure to the right). Fit the motor, making
sure the motor pinion is properly mated to the
gear of gearbox axis 2 and that it doesn´t get
damaged.
xx0200000165
The rotation tool is used beneath the
motor cover, directly on the motor shaft
as shown in figure above.
•
A: Rotation tool
10. Remove the guide pins.
11. Secure the motor with four attachment screws
and plain washers.
If required, use the
extension 300mm for bits
1/2"
.
M10 x 40, tightening torque: 50 Nm.
Reused screws may be used, providing
they are lubricated as detailed in section
before fitting.
12. Disconnect the brake release voltage.
13. Reconnect all connectors beneath the motor
cover.
Connect in accordance with markings
on connectors.
14. Refit the
cable gland cover
at the cable exit
with its two attachment screws.
Shown in the figure
15. Refit the cover on top of the motor with its four
attachment screws.
Make sure the cover is tightly sealed!
16. Remove the lock screw from the
hole for lock
screw.
Shown in the figure
17. Perform a leak down test.
Detailed in
.
18. Refill the gearbox with oil.
Detailed in section
.
19. Recalibrate the robot.
Calibration is detailed in a separate
calibration manual, enclosed with the
calibration tools.
General calibration information is
included in section
20.
DANGER!
Make sure all safety requirements are met
when performing the first test run. These are
further detailed in section
run may cause injury or damage! on page 36
Action
Note
Continued
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