4 Repair
4.6.6. Replacement of motor, axis 5, IRB 6640ID
333
3HAC026876-001 Revision: C
© Copyri
ght
200
6-2008 ABB.
All rights reserved.
4.6.6. Replacement of motor, axis 5, IRB 6640ID
Location of motor, axis 5
The motor of axis 5 is located on the bottom side of the wrist, when axis 4 is placed in
calibration position.
xx0500001573
Required equipment
A
Motor, axis 5
B
Motor connectors, R3.MP5 and R3.FB5
C
Wrist side with the axis 5 gearbox
Equipment
Spare part no.
Art. no.
Note
Motor including pinion
3HAC023745-003
Includes o-ring 3HAB 3772-
22.
Grease
3HAB 3537-1 For lubricating the o-ring.
Power supply
-
24 VDC, 1.5A
For releasing the brakes.
Allen key and socket
-
A specific length is required
for accessing the
attachment screws of the
motor. The dimensions are
shown in the figure
tools, motor attachment
screws on page 334
.
Standard toolkit
-
The content is defined in
section
Other tools and
procedures may be
required. See references
to these procedures in
the step-by-step instruc-
tions below.
These procedures include
references to the tools
required.
Circuit diagram
-
See chapter
Circuit diagram
.
Continues on next page