4 Repair
4.3.2. Replacement of cabling, axis 5 motorIRB 6640
2053HAC026876-001 Revision: C
© Copyright 2006-2008 ABB. All rights reserved.
4.3.2. Replacement of cabling, axis 5 motorIRB 6640
Location of cabling
The separate cables for the axis 5 motor are located inside the upper arm tube, as shown in
the figure below.
xx0500002294
Required equipment
Removal, cabling axis 5 motor
The procedure below details how to remove the cabling from the axis 5 motor.
A Motor axis 5 with connectors R4.FB5 and R4.MP5
B Connectors R3.FB5 and R3.MP5
Equipment Spare part no. Note
Cable harness axis 5 3HAC14139-1
Circuit diagram 3HAC025744-001
Standard toolkit The content is defined in section
Standard toolkit on page 394.
Other tools and procedures may
be required. See references to
these procedures in the step-by-
step instructions below.
These procedures include
references to the tools required.
Action Note
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 complete wrist unit. Detailed in section:
• IRB 6640:Removal, wrist unit
on page 253.
• IRB 6640ID: Removal, wrist
unit on page 258.
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