Replacement Of Motor, Axis 4 - ABB IRB 6620 Product Manual

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.
xx0600003050
A
B
C
Required equipment
Equipment, etc.
Motor including pinion
O-ring
Grease
Loctite 574, Flange sealant
Guide pins M8 x 100
Guide pins M8 x 150
Rotation tool
Power supply
Standard toolkit
Product manual - IRB 6620
3HAC027151-001 Revision: W
Cable gland cover, motor axis 4
Motor, axis 4
Motor attachment holes (4 pcs)
Art. no.
See spare part number
in
page
21522012-430
3HAC042536-001
12340011-116
3HAC15520-1
3HAC15520-2
3HAC17105-1
-
-
© Copyright 2006-2020 ABB. All rights reserved.
4.6.4 Replacement of motor, axis 4
Note
Includes:
Spare part lists on •
345.
•
•
Must be replaced when reas-
sembling motor!
Used to lubricate the o-ring.
Option Foundry Plus
For guiding the motor.
For guiding the motor.
Used to rotate the motor pinion
when mating it to the gear when
brakes are released with 24 VDC
power supply.
24 VDC, max. 1,5 A
For releasing the brakes.
Content is defined in section
Standard tools on page
4 Repair
motor
pinion
o-ring 21522012-430
340.
Continues on next page
255