Replacement Of Complete Wrist Unit, Irb 6640Id - ABB IRB 6640 - 180/2.55 Product Manual

4.4.3. Replacement of complete wrist unit, IRB 6640ID

Wrist unit for robot models IRB 6640ID
This section is only valid for robot models IRB 6640ID. How to replace the wrist unit on the
models IRB 6640 is detailed in section
Location of wrist unit
The wrist unit is located in the frontmost part of the upper arm as shown in the figure below.
A more detailed view of the component and its position may be found in chapter
including wrist unit, motors ax. 3- 6 (IRB 6640 and IRB 6640ID) on page 409
xx0500001567
A
B
C
Required equipment
Equipment
Wrist, process
Guide pins M12 x 200
Guide pins M12 x 200
Lifting slings
Standard toolkit
Other tools and procedures
may be required. See
references to these
procedures in the step-by-
step instructions below.
Circuit diagram
Product manual -
DressPack/SpotPack
3HAC026876-001 Revision: C
4.4.3. Replacement of complete wrist unit, IRB 6640ID
Wrist unit
Attachment screws and washers, wrist unit
Upper arm tube
Spare part no.
3HAC024793-001
Replacement of complete wrist unit on page
Art. no.
3HAC13056-3
3HAC13056-3
-
-
-
-
4 Repair
252.
Upper arm
.
Note
Always use guide pins in
pairs!
The content is defined in
section Standard toolkit
on page 394.
These procedures
include references to the
tools required.
See chapter Circuit
diagram.
Art. no. is specified in
section References.
Continues on next page
257