4 Repair
4.6.5. Replacement of motor, axis 5
3553HAC022033-001 Revision: K
© Copyright 2004-2011 ABB. All rights reserved.
4.6.5. Replacement of motor, axis 5
Location of motor
The motor axis 5 is located in the rear of the wrist unit as shown in the figure below.
Notice that the left hand side cover already is removed in the figure!
xx0100000127
Required equipment
A Motor, axis 5
B Cable gland cover, motor axis 5
C Heat protection plate
Equipment, etc. Spare part no. Art. no. Note
Motor, axis 5 3HAC14725-1 Includes:
• motor
•pinion
• o-ring 21522012-430
O-ring 21522012-430 Must be replaced when
replacing motor!
Grease 3HAB3537-1 For lubricating the o-ring.
Standard toolkit - Content is defined in section
Standard toolkit on page 427.
Guide pins M10 x 100 3HAC15521-1 For guiding the motor.
Guide pins M10 x 150 3HAC15521-2 For guiding the motor.
Lifting tool, motor ax 1, 4,
5
3HAC14459-1 For lifting the motor in a
vertical position
Power supply 24 VDC, 1.5 A.
For releasing the brakes.
Extension 300mm for
bits 1/2"
3HAC12342-1
Removal tool, motor
M12x
3HAC14973-1 Always use the removal tools
in pairs!
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