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4 Repair
4.6.6. Replacement of motor, axis 6
Continued
10. Remove the motor by gently lifting it straight out.
Refitting, motor
The procedure below details how to refit motor, axis 6.
330
Action
7. Remove the motor by unscrewing its four
attachment screws and plain washers.
If required, use the extension 300mm for bits 1/2".
8. If required, press the motor out of position by fitting
removal tool, motor to the motor attachment screw
holes.
9. Lift the motor carefully to get the pinion away from
the gear and disconnect the brake release voltage.
Action
1. Make sure the o-ring on the circumference of the
motor is seated properly. Lightly lubricate the o-
ring with grease.
2. In order to release the brake, connect the 24
VDC power supply.
3. Fit the two guide pins in two of the motor
attachment holes.
4. Fit the motor, with guidance from the pins,
making sure the motor pinion is properly mated
to the gear of gearbox, axis 6.
5. Remove the guide pins.
6. Secure the motor with its four attachment screws
and plain washers.
If required, use extension 300mm for bits 1/2".
7. Disconnect the brake release voltage.
8. Reconnect all connectors beneath the motor
cover.
9. Refit the cover on top of the motor with its five
attachment screws.
10.
NOTE!
On Foundry Prime robots:
When changing motor, keep the cover from the
old motor.
11. Perform a leak-down test (if the gearbox has
been drained).
12. Refill the gearbox with oil, if it has been drained. Detailed in section
Note
Art. no. is specified in
Required
equipment on page
328.
Art. no. is specified in
Required
equipment on page
328.
Always use the removal tools in
pairs!
Make sure the motor pinion is not
damaged!
Note
Art. no. is specified in
Required
equipment on page
328.
Connect to connector R3.MP6
•
+: pin 2
•
-: pin 5
Art. no. is specified in
Required
equipment on page
328.
Make sure the pinion on the motor
shaft is not damaged!
4 pcs: M8 x 25, tightening torque: 24
Nm.
Art. no. is specified in
Required
equipment on page
328.
Make sure the cover is tightly sealed!
Detailed in section
Performing a
leak-down test on page
216.
Filling, oil,
gearbox axis 6 on page
198.
Continues on next page
3HAC022033-001 Revision: E
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