InformationAction
Connect to connector R2.MP6
• + : pin 2
• -: pin 5
In order to release the brake, connect the
24 VDC power supply.
7
xx1000001012
Remove attachment screws and washers.
Use the bits extension.
8
Always use the screws for removal in
pairs!
If required, press the motor out of position
by fitting two screws in the motor attach-
ment holes diagonal to each other
9
xx1000001108
Lift the motor carefully to get the pinion
away from the gear.
Note
Make sure the pinion does not get dam-
aged!
10
Disconnect the brake release voltage.11
Remove the motor by gently lifting it straight
up and place it on a secure surface.
12
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272 Product manual - IRB 660
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
4 Repair
4.6.3 Replacing motor, axis 6
Continued