ABB IRB 910INV Product Manual page 478

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5 Repair
5.6.5 Replacing the ball screw
Continued
6
Removing the extension shaft for Clean Room/ IP54 robots
1
2
3
4
Continues on next page
478
Action
Lay down the ball screw assembly.
CAUTION
If the ball screw nut or ball screw spline nut go
out of the screw shaft, the ball screw is destroyed.
Be careful when you do any work that may cause
this.
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.
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
Remove the O-ring from the upper housing.
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
Loose the attachment screws.
© Copyright 2019-2022 ABB. All rights reserved.
Note
Note
xx1900001556
xx1900001557
Product manual - IRB 910INV
3HAC068055-001 Revision: K

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