ABB IRB 5720 Product Manual page 390

5 Repair
5.8.5 Replacing the axis-5 motor
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390
Action
Release the brakes on the motor with the brake
release tool.
1 Make sure the brake release tool is turned
off.
2 Connect the tool to the R2.MP5 connector.
3 Release the brakes by pressing the button
on the tool.
DANGER
Handling the tool incorrectly will cause serious
injury.
Read and follow enclosed user instructions for
the tool.
WARNING
Electrical damage to the motor may occur if 24V
is supplied to the motor connector for more than
30 seconds. Use the specified brake release tool
to eliminate the risk.
Unscrew the attachment screws that secure the
motor, using a bits extender.
CAUTION
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used.
Press the motor out of its position by using the
removal tool in opposite holes of the motor.
© Copyright 2022 ABB. All rights reserved.
Note
Brake release tool: 3HAC081310-
001
User instructions are enclosed with
the tool.
xx2100000666
Bits extender: 3HAC12342-1
xx2100002204
IRB 5720-180/2.6, IRB 5720-155/2.6
LID:
Removal tool motor M12
IRB 5720-125/3.0, IRB 5720-90/3.0
LID:
Removal tool motor M10
IRB 5720-180/2.6, IRB 5720-155/2.6
LID:
3HAC14631-1
IRB 5720-125/3.0, IRB 5720-90/3.0
LID:
3HAC14972-1
Used to push out the motor, if ne-
cessary.
Product manual - IRB 5720
3HAC079195-001 Revision: A