NoteAction
To release the brakes, connect the 24 VDC
power supply.
2
Connect to connector R2.MP4:
• pin 2 = 24V
• pin 5 = 0V
Bits extender: 3HAC12342-1
xx1600000064
Unscrew the attachment screws that secure
the motor.
Use a bits extender in order to reach the
screws.
3
Guide pin, M10x150: 3HAC15521-2Attach two guide pins in opposite holes.4
Always use guide pins in pairs.
CAUTION
Whenever parting/mating motor and gear-
box, the gears may be damaged if excess-
ive force is used!
5
Removal tool M12: 3HAC14631-1Press the motor out of position by fitting
the removal tool in the remaining attach-
ment holes for the motor.
6
Always use removal tools in pairs.
CAUTION
The motor weighs 27 kg.
All lifting accessories used must be sized
accordingly!
7
Lifting accessory, motor: 3HAC15534-1Attach the lifting accessory.8
Disconnect the 24 VDC power supply.9
Continues on next page
594 Product manual - IRB 8700
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.7.3 Replacing the axis-4 motor
Continued
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