The motors axes 2-3 are located on either side of the robot as shown in the figure
below.
xx0600002599
Motor, axis 2A
Motor, axis 3B
Motor attachment screws and washersC
Cable gland cover (located on the lower side of the motor)D
Motor coverE
Required equipment
NoteArt.no.Equipment, etc.
For spare part no. see:
• Spare part lists on
page 353
Cable harness 1-6
Motor, axes 1-33HAC3537-1Gasket
Replace if damaged.
The content is defined in the sec-
tion Standard tools on page 347.
-Standard toolkit
These procedures include refer-
ences to the tools required.
-Other tools and proced-
ures may be required. See
references to these proced-
ures in the step-by-step in-
structions below.
See Circuit diagrams on page 355.-Circuit diagram
Removing the cable harness - lower end (axes 1-3)
Use this procedure to remove the cable harness, lower end (axes 1-3).
NoteAction
This is done in order to facilitate updat-
ing of the revolution counter.
Move the robot to the calibration position.1
Continues on next page
152 Product manual - IRB 660
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
4 Repair
4.3.1 Replacing cable harness, lower end (axes 1-3)
Continued
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