NoteArticle numberConsumable
Replace if damaged.IRB 5720-180/2.6,
IRB 5720-155/2.6
LID:
3HAC072863-003
IRB 5720-125/3.0,
IRB 5720-90/3.0 LID:
3HAC072862-003
Connection box cover with gasket
Polyamide 6.621662055-3Cable strap, outdoor
Required tools and equipment
NoteArticle numberEquipment
User instructions are enclosed
with the tool.
3HAC081310-001Brake release tool
Always use guide pins in pairs.IRB 5720-180/2.6,
IRB 5720-155/2.6
LID:
3HAC15521-2
IRB 5720-125/3.0,
IRB 5720-90/3.0 LID:
3HAC15520-2
IRB 5720-180/2.6, IRB 5720-
155/2.6 LID:
Guide pin, M10x150
IRB 5720-125/3.0, IRB 5720-90/3.0
LID:
Guide pin, M8x150
300 mm, bits 1/2"3HAC12342-1Bits extender
Used to push out the motor, if
necessary.
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
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
Used to rotate the motor pinion.3HAB7887-1Rotation tool
Delivered as a set of calibration
tools.
Required if Axis Calibration is the
valid calibration method for the
robot.
3HAC074564-001
(axes 1, 2, 3 and 4)
3HAC074119-001
(axes 5 and 6)
Calibration toolbox, Axis Calibra-
tion
Content is defined in section
Standard toolkit on page 596.
-Standard toolkit
Removing the motor
Use these procedures to remove the motor.
Preparations before removing the axis-5 motor
NoteAction
Decide which calibration routine to use,
and take actions accordingly prior to begin-
ning the repair procedure.
1
Continues on next page
386 Product manual - IRB 5720
3HAC079195-001 Revision: A
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.8.5 Replacing the axis-5 motor
Continued
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