ABB IRB 660 Product Manual page 273

Refitting, motor axis 6
Use this procedure to refit motor axis 6.
1
2
3
4
5
6
Product manual - IRB 660
3HAC025755-001 Revision: W
Action
Make sure the o-ring on the circumference of
the motor is seated properly. Lightly lubricate
the o-ring with grease.
Note
The o-ring must be replaced when the motor is
replaced.
In order to release the brake, connect the 24
VDC power supply.
Fit the two guide pins in two of the motor attach-
ment holes.
Lift the motor carefully in place.
Make sure the motor pinion is properly mated
to the gearbox, axis 6.
Note
Make sure the motor is turned the correct way.
See figure!
Remove the guide pins.
Apply locking liquid (Loctite 243) on the attach-
ment screws.
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4.6.3 Replacing motor, axis 6
Information
xx1000001109
Parts:
• A: Pinion
• B: O-ring
• C: Circumference
Connect to connector R2.MP6
• + : pin 2
• -: pin 5
Art. no. is specified in Required
equipment on page 269.
xx1000001108
Continues on next page
4 Repair
Continued
273