4.6.3 Replacement of motor, axis 3
Location of motor
The motor axis 3 is located on the left hand side of the robot as shown in the figure
below.
xx0600003051
Cable gland cover, motor axis 3
A
Motor attachment holes (4 pcs)
B
Motor, axis 3
C
Required equipment
Note
Art. no.
Spare part no.
Equipment, etc.
Includes:
•
motor
•
pinion
•
o-ring 21522012-430
See
.
Motor, axis 3
Must be replaced when reas-
sembling motor!
21522012-430
O-ring
For lubricating the o-ring.
3HAB3537-1
Grease
3HAB3409-86
Bolts M16x60
(for mechanical
stop axis 3)
For guiding the motor.
3HAC15521-1
Guide pins M10 x
100
For guiding the motor.
3HAC15521-2
Guide pins M10 x
150
Used to rotate the motor pin-
ion when mating it to the gear
when brakes are released with
24 VDC power supply.
3HAC17105-1
Rotation tool
Continues on next page
Product manual - IRB 6620
253
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.6.3 Replacement of motor, axis 3
Summary of Contents for IRB 6620
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