4.6.4 Replacement of motor, axis 4
Location of motor
The motor axis 4 is located on the left-hand side of the upper arm as shown in the
figure below.
xx0200000202
Motor, axis 4
A
Cable gland cover, motor axis 4
B
Motor attachment holes (4 pcs)
C
Required equipment
Note
Art. no.
Equipment, etc.
Includes:
•
motor
•
pinion
•
o-ring 21522012-430
See spare part number
in
.
Motor including pinion
Must be replaced when reas-
sembling motor!
21522012-430
O-ring
3HAC14459-1
Lifting tool, motor ax 1, 4, 5
3HAC15534-1
Lifting tool, motor ax 2, 3, 4
Used to lubricate the o-ring.
3HAB3537-1
Grease
Option Foundry Plus
12340011-116
Loctite 574, Flange sealant
Always use the removal tools in
pairs!
3HAC14972-1
Removal tool. motor M10x
For guiding the motor.
3HAC15520-1
Guide pins M8 x 100
Continues on next page
338
Product manual - IRB 6650S
3HAC020993-001 Revision: Z
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.6.4 Replacement of motor, axis 4
Summary of Contents for IRB 6650S Series
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