ABB IRB 920 Product Manual page 465

Removing the lower mechanical stopper
1
2
3
Product manual - IRB 920
3HAC075721-001 Revision: C
5.6.4 Replacing the pulley on the ball screw lower position
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
CAUTION
For robots with protection type Clean Room
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 118.
Remove the screw.
© Copyright 2022 ABB. All rights reserved.
5 Repair
Continued
Note
For robots with protection class
IP30 (option 3350-300)
xx1800002860
For robots with protection class
IP54 (option 3350-540)
For robots with protection type
Clean Room (option 3351-1)
xx1900001642
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