ABB IRB 5720 Product Manual page 330

5 Repair
5.8.1 Replacing the axis-1 motor
Continued
Floor-mounted robot: Refitting the axis-1 motor
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330
Action
Fit guide pins in opposite holes.
CAUTION
The weight of the motor is 21 kg
All lifting accessories used must be sized accord-
ingly.
Fit the rotation tool.
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.MP1 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.
CAUTION
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used.
© Copyright 2022 ABB. All rights reserved.
Note
Guide pin, M10x150: 3HAC15521-
2
Always use guide pins in pairs.
xx2100001194
Rotation tool: 3HAB7887-1
Brake release tool: 3HAC081310-
001
User instructions are enclosed with
the tool.
xx2100000666
Product manual - IRB 5720
3HAC079195-001 Revision: A