NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
3
CAUTION
The weight of the complete upper arm (in-
cluding the wrist) is 65 kg
All lifting accessories used must be sized
accordingly.
4
See Attaching the lifting accessories to
the upper arm on page 255.
Attach the lifting accessories to the upper
arm.
5
Unload the weight of the upper arm by
stretching the roundslings.
Tip
Turn on the power temporarily and release
the brakes of axis 3 to rest the weight onto
the roundslings.
6
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
7
How to disconnect cables from motors is
detailed in sections:
• Removing motors on page 307
Disconnect all motor cables from motors
axes 3, 4, 5 and 6.
8
Continues on next page
Product manual - IRB 2600 253
3HAC035504-001 Revision: AD
© Copyright 2009-2023 ABB. All rights reserved.
4 Repair
4.4.1 Replacing the complete upper arm
Continued