ABB IRB 7600 Series Product Manual page 304

4 Repair
4.5.2. Replacement of brake release unit
Continued
Location of brake release unit, frame
The later design includes a brake release unit with push buttons, placed together with the
SMB unit on the left hand side of the frame as shown in the figure below.
xx0200000226
A
B
C
D
E
Required equipment
Equipment, etc.
Brake release circuit
without buttons, at base
Brake release circuit with
buttons, at base
Brake release unit with
buttons, at frame
Push button guard
Standard toolkit
302
工控帮助教小舒QQ2823408167
Brake release unit
Attachment screws, brake release unit (4 pcs)
Buttons
SMB cover
Push button guard
Spare part no.
3HAC14219-1
3HAC12989-1
3HAC16036-1
3HAC2744-1
-
Note
Brake release at the base, according to
figure Location of brake release unit, base
on page 301.
Includes brake release unit 3HAC14228-1.
Brake release at the base, according to
figure Location of brake release unit, base
on page 301.
Includes brake release unit 3HAC16036-1.
Brake release unit at the frame, according
to figure Location of brake release unit,
frame on page 302.
Content is defined in section
toolkit on page 427.
Continues on next page
3HAC022033-001 Revision: K
Standard