ABB IRB 6640 - 180/2.55 Product Manual page 210

4 Repair
4.3.3. Replacement of cable harness, Cleanroom
Continued
S
T
Required equipment
Equipment
Cable harness, Cleanroom
Gasket
Gasket
Standard toolkit
Other tools and procedures
may be required. See
references to these
procedures in the step-by-
step instructions below.
Circuit diagram
Removal cable harness - lower end
The procedure below details how to remove the lower end of the cable harness, Cleanroom.
208
Motor axis 1
Connectors at base
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.
CAUTION!
The cable package is sensitive to mechanical
damage. They must be handled with care,
especially the connectors, in order to avoid
damaging them.
3. Remove the rear cover plate from the robot by
removing its attachment screws.
4. Disconnect connectors R1.MP and R1.SMB at the
base.
5. Disconnect the earth cable.
6. Disconnect all connectors at motor axis 1 and motor
axis 2.
Spare part no. Note
3HAC029840-001
3HAC3537-1 Motor, axes 1.5
3HAC12877-1 Motor, axis 6
- The content is defined in section
Standard toolkit on page
These procedures include references
to the tools required.
3HAC025744-001 See chapter
394.
Circuit diagram.
Note
Shown in the figure Location of
cable harness, Cleanroom on
page 207.
Shown in the figure Location of
cable harness, Cleanroom on
page 207.
Shown in the figure Location of
cable harness, Cleanroom on
page 207.
Continues on next page
3HAC026876-001 Revision: C