ABB IRB 7600 Series Product Manual page 351

Equipment, etc.
Lifting tool, motor ax
1, 4, 5
Lifting tool, motor ax
2, 3, 4
Removal tool, motor
M12x
Guide pins M10 x
100
Guide pins M10 x
150
Extension 300mm
for bits 1/2"
Rotation tool
Power supply
Standard toolkit
Calibration
Pendulum toolkit
Other tools and
procedures may be
required. See
references to these
procedures in the
step-by-step
instructions below.
Circuit Diagram
Removal, motor axis 4
The procedure below details how to remove the motor, axis 4.
1. Move the upper arm to one of the basic
3HAC022033-001 Revision: K
工控帮助教小舒QQ2823408167
Spare part no.
Action
positions:
• upper arm is pointed straight up. This
position enables the motor to be
replaced without draining the gear
oil, which in turn saves time.
• upper arm is close to horizontal. This
position is recommended if the
gearbox is also to be replaced, i.e.
when the gearbox oil has to be
drained anyway.
4.6.4. Replacement of motor, axis 4
Art. no. Note
3HAC14459-1 To be used if the upper arm is
positioned vertically.
3HAC15534-1 To be used if the upper arm is
positioned horizontally.
3HAC14973-1 Always use the removal tools
in pairs!
3HAC15521-1 For guiding the motor.
3HAC15521-2 For guiding the motor.
3HAC12342-1
3HAC17105-1 Used to rotate the motor
pinion when mating it to the
gear when brakes are
released with 24 VDC power
supply.
- 24 VDC, max. 1,5 A
For releasing the brakes.
- Content is defined in section
Standard toolkit on page
3HAC15716-1 Complete kit that also
includes operating manual.
These procedures include
references to the tools
required.
See chapter
Note
Continues on next page
4 Repair
Continued
427.
Circuit diagram.
349