NoteAction
CAUTION
For robots with protection type Clean Room
For robots with food grade lubrication
For robots with protection type Hygienic
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 158.
4
Disconnecting the axis-4 motor connectors
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
CAUTION
For robots with protection type Clean Room
For robots with food grade lubrication
For robots with protection type Hygienic
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 158.
2
xx1300000456
Remove the cover from the upper arm housing.
CAUTION
For robots with safety lamp (option)
Be aware of the signal lamp cables that are at-
tached inside the housing! Disconnect the lamp
cable connectors R3.H1 and R3.H2 and then lift
away the cover completely.
3
Continues on next page
Product manual - IRB 1200 731
3HAC046983-001 Revision: S
© Copyright 2014 - 2021 ABB. All rights reserved.
4 Repair
4.6.5 Replacing the axis-4 motor with pulley
Continued