ABB IRB 6640 Product Manual page 250

4 Repair
4.3.6. Replacement of cable harness, axes 5-6 - IRB 6640ID
Continued
Cable layout, wrist unit
The figure below shows how to run and attach the cabling inside the wrist unit.
xx0500002014
A
Refitting, cable harness axes 5-6
The procedure below details how to refit the cable harness to the upper arm.
248
Location inside the wrist unit where to strap the cabling, next to the axis 5 motor.
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. Make sure all the cable clamps and brackets are
attached properly to the new cable harness.
3. Insert the cable harness through the upper arm
tube and pull out the motor connectors at the
wrist unit.
4. Secure the cable clamp (C) inside the upper arm
tube.
Note
Spare part no. is specified in
Required equipment on page
xx0500001904
Continues on next page
3HAC026876-001 Revision: F
246.