ABB IRB 6620 Product Manual page 192

4 Repair
4.3.2 Replacement of cable harness, upper end
Continued
Refitting
The procedure below details how to refit the cable harness.
1
2
3
4
5
6
7
8
9
Continues on next page
192
Action
Begin by refitting the cable harness lower
end (axes 1-2).
Insert the cable harness gently from the rear
into the upper arm.
Place the cabling to motor axis 6 correctly
on the upper arm and pull the connectors
carefully through the hole on top of the wrist
unit to motor, axis 6.
Reconnect all connectors at motor axes 3
(R2.MP3, R2.FB3) and 4 (R2.MP4, R2.FB4).
Refit covers motor axes 3 and 4.
Refit the cable holder wrist unit with the
three attachment screws.
Two of the attachment screws (M6x16) are
visibly located at the rear of the cable hold-
er. The third screw (M4x10) is located at the
bottom of the cable holder, securing the
carrier.
Reconnect the motor cables axis 6 R2.MP6
and R2.FB6.
Refit cover motor, axis 6.
Reconnect the motor cables axis 5 R2.MP5
and R2.FB5.
© Copyright 2006-2020 ABB. All rights reserved.
Note
Detailed in the section Replacement of
cable harness, lower end (axes 1-2) on
page 180.
Arrange the cable harness as shown in
the figure Location of cable harness on
page 187
Shown in the figure Location of cable
harness on page 187
We recommend changing the gasket on
the cover for Foundry Plus robots.
xx0600003034
• A : Cable holder
• B : Attachment screws M6x16,
quality 8.8 (2 pcs)
• C . Attachment screws M4x10,
quality 8-A2F (securing the carrier)
Shown in the figure Location of cable
harness on page 187
Shown in the figure Location of cable
harness on page 187
Product manual - IRB 6620
3HAC027151-001 Revision: W