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4 Repair
4.6.1. Replacement of motor, axis 1
Continued
224
Action
3. Remove the cable gland cover at the cable exit
by unscrewing its attachment screw which is
found after removing the motor cover.
4. Disconnect all connectors beneath the motor
cover.
5. In order to release the brake, connect the 24
VDC power supply.
6. Remove the motor by unscrewing its four
attachment screws and plain washers.
7. If required, press the motor out of position by
fitting two screws in the holes on the motor for
pressing out the motor.
8.
CAUTION!
The motor weighs 29 kg! All lifting equipment
used must be sized accordingly!
9. Lift the motor to get the pinion away from the
gear and disconnect the brake release voltage.
10. Remove the motor by gently lifting it straight up.
11. Check the pinion. If there is any damage, the
pinion must be replaced.
NOTE!
If the gearbox is replaced, the motor pinion
must also be replaced!
Note
Shown in the figure
Location of motor
on page
222.
Make sure the gasket is not damaged!
xx0600002694
•
A: Screw holding the cable
gland
Connect to connector R2.MP1
•
+ : pin 2
•
- : pin 5
Shown in the figure
Location of motor
on page
222.
Always use the removal screws in
pairs!
Continues on next page
3HAC028197-001 Revision: A
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