ABB IRB 1200 Product Manual page 707

Checking the housing extender sealings
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Product manual - IRB 1200
3HAC046983-001 Revision: S
4.6.4 Replacing the axis-4 gearbox, drive shaft and pulley
Action
For robots with protection type Clean
Room
For robots with food grade lubrication
For robots with protection type Hygienic
Clean the joints that have been opened and
wipe the parts free from particles with
spirit on a lint free.
For robots with protection class IP67
For robots with protection type Foundry
Plus
Check the sealing.
Replace if damaged.
CAUTION
Do not fit M2 variseal sealing on robots in
other protection class or protection types.
For robots with protection class IP67
For robots with protection type Foundry
Plus
For robots with protection type Clean
Room
For robots with food grade lubrication
For robots with protection type Hygienic
Check the radial sealing.
Replace if damaged, as described below.
In order to replace the radial sealing, both
the axis-4 mechanical stop and the axis-4
FPC unit must be removed from the hous-
ing extender unit, if not already removed.
Apply a little grease to the sealing when
replacing the radial sealing and wipe clean
after the replacement.
© Copyright 2014 - 2021 ABB. All rights reserved.
Note
M2 variseal sealing: 3HAC044641-007
xx1300002418
Radial sealing with dust lip: 3HAB3701-48
xx1400000438
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4 Repair
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