4 Repair
4.6.7. Replacement of motor, axis 6, IRB 6640
3HAC026876-001 Revision: F
354
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4.6.7. Replacement of motor, axis 6, IRB 6640
Replacement of motor axis 6 for Foundry Prime
For replacement of motor axis 6 on robots with option Foundry Prime, see Replacement of
motor axis 6 - Option Foundry Prime, 3HAC037959-013 (available on ABB Library).
Location of motor
The motor axis 6 is located in the center of the wrist unit as shown in the figure below.
A more detailed view of the component and its position may be found in chapter
Upper arm
including wrist unit, motors ax. 3- 6 (IRB 6640 and IRB 6640ID)
.
xx0700000126
Required equipment
A
Gearbox, axis 6
B
Motor, axis 6
C
Attachment screws (4 pcs)
Equipment, etc.
Spare part no.
Art. no.
Note
Motor including pinion
See Spare parts
Includes:
•
motor
•
pinion
•
o-ring 21522012-430
O-ring
21522012-430
Must be replaced when reas-
sembling motor!
Gasket
3HAC033206-001
Must be replaced when
replacing motor
Gasket, cover
3HAC033489-001
Must be replaced when
opening cover.
Removal tool, motor
M10x
3HAC14972-1
Always use the removal tools
in pairs!
Extension 300mm for
bits 1/2"
3HAC12342-1
Guide pins M8 x 100
3HAC15520-1
For guiding the motor.
Guide pins M8 x 150
3HAC15520-2
For guiding the motor.
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