NoteAction
Disconnect the brake release voltage!18
Check the pinion. If there is any damage, the
motor pinion must be replaced.
19
Refitting, motors axes 2 and 3
Use this procedure to refit motors axes 2 and 3.
The procedure is the same for both motors.
NoteAction
xx1000001096
Parts:
A Circumference
B O-ring
Make sure the o-ring on the circumference of
the motor is seated properly. Lightly lubricate
the o-ring with grease.
1
Connect to connector R2.MP1
• + : pin 2
• -: pin 5
In order to release the brake, connect the 24
VDC power supply.
2
Art. no. is specified in Required
equipment on page 258.
Fit the lifting tool, motor axes 2-3 to the motor.3
Continues on next page
264 Product manual - IRB 660
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
4 Repair
4.6.2 Replacing motors, axes 2 and 3
Continued
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