ABB IRB 920 Product Manual page 359

Hide thumbs Also See for IRB 920:
Table of Contents

Advertisement

3
4
Refitting the inner arm
Use these procedures to refit the inner arm.
Refitting the axis-2 gear unit sub-assembly to the inner arm
1
2
Product manual - IRB 920
3HAC075721-001 Revision: C
Action
Remove the screws on the gear to the inner arm.
Remove the gear unit.
Note
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
Remove the gear unit and the O-ring through the
cable slightly.
Tip
Check the O-ring and replace it if needed.
Tip
Wrap the connectors with the masking tape.
Action
For robots with protection type Clean Room:
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free. See
Cut the paint or surface on the robot
before replacing parts on page 118
Note
After all repair work, wipe the Clean Room robot
free from particles with spirit on a lint free cloth.
CAUTION
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used.
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the inner arm
Continued
Note
For robots with protection class
IP30 (option 3350-300)
xx2100001130
For robots with protection class
IP54 (option 3350-540)
For robots with protection type
Clean Room (option 3351-1)
xx2100002440
Note
Continues on next page
359

Advertisement

Table of Contents
loading

This manual is also suitable for:

Irb 920 seriesIrb 920-6/0.55Irb 920-6/0.65Irb 920t-6/0.45Irb 920t-6/0.55Irb 920t-6/0.65

Table of Contents