ABB IRB 6650S Series Product Manual page 221

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Product manual - IRB 6650S
3HAC020993-001 Revision: Z
Action
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
Remove the cover, wrist unit and the cover,
upper arm tube.
Note
Axis 5 must be oriented in the correct position
(+90º) to allow the motor 6 cover to open!
Remove the cover of motor, axis 6 and discon-
nect all connectors beneath.
Loosen the cable bracket, wrist unit by unscrew-
ing its attachment screws.
Two of the attachment screws are visibly loc-
ated at the rear of the bracket and the third is
located at the bottom of the cable bracket, in
the center.
Pick out the cabling from motor, axis 6.
Loosen the cable bracket, upper arm tube by
unscrewing the two screws on top of the tube.
Disconnect the two connectors (R3.FB5 and
R3.MP5) inside the tube.
Remove cable straps from the harness, if any.
Remove the cable attachment, rear.
© Copyright 2004-2018 ABB. All rights reserved.
4.3.1 Replacing cable harness, axes 1-6
Note
xx0200000214
A Cover, wrist unit
B Cover, upper arm tube
Shown in the figure
the upper arm on page
xx0200000254
• B: Attachment screws, rear of
cable bracket (2 pcs)
• C: Attachment screw, bottom of
cable bracket
Shown in the figure
the upper arm on page
Shown in the figure
harness on page 219.
Shown in the figure
the upper arm on page
Continues on next page
4 Repair
Continued
Cable brackets of
220.
Cable brackets of
220.
Location of cable
Cable brackets of
220.
221