ABB IRB 6640 Product Manual page 331

Equipment, etc.
Extension 300mm for
bits 1/2"
Power supply
Standard toolkit
Calibration Pendulum
toolkit
Other tools and
procedures may be
required. See
references to these
procedures in the
step-by-step instruc-
tions below.
Circuit Diagram
Removal, motor axis 1
The procedure below details how to remove motor, axis 1.
3HAC026876-001 Revision: F
Spare part no.
Action
1.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and SMB.
2. Remove the cover for connector access on top of
the motor by unscrewing its four attachment screws.
3. Remove the cable gland cover at the cable exit by
unscrewing its two attachment screws.
NOTE!
Make sure the gasket is not damaged!
4. Disconnect all connectors beneath the motor cover.
5. Apply lifting tool, motor axis 1, 4, 5 to the motor.
4.6.1. Replacement of motor, axis 1
Art. no. Note
3HAC12342-1
- 24 VDC, max. 1,5 A
For releasing the brakes.
- The content is defined in
the section
toolkit on page
3HAC15716-1 Complete kit that also
includes operating
manual.
These procedures include
references to the tools
required.
See the chapter
diagram.
Note
xx0200000199
• A: Cable gland cover
Art. no. is specified in
equipment on page
Continues on next page
4 Repair
Continued
Standard
409.
Circuit
Required
328.
329