ABB IRB 7600 - 500/2.55, Руководство по эксплуатации продукта

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4 Repair
4.6.4. Replacement of motor, axis 4
3HAC022033-001 Revision: E 318
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Co
py
rig
h
t 200
4 - 20
08 ABB.
All r
ig
h
ts r
e
se
rv
ed
.
Removal, motor axis 4
The procedure below details how to remove the motor, axis 4.
Guide pins M10 x
100 3HAC15521-1 For guiding the motor.
Guide pins M10 x
150 3HAC15521-2 For guiding the motor.
Extension 300mm
for bits 1/2" 3HAC12342-1
Rotation tool 3HAC17105-1 Used to rotate the motor
pinion when mating it to the
gear, when brakes are
released with 24 VDC power
supply.
Power supply - 24 VDC, max. 1,5 A
For releasing the brakes.
Standard toolkit - The content is defined in
section
Standard toolkit on
page 394 .
Calibration
Pendulum toolkit 3HAC15716-1 Complete kit that also
includes operating manual.
Other tools and
procedures may be
required. See
references to these
procedures in the
step-by-step
instructions below. These procedures include
references to the tools
required.
Circuit Diagram See chapter Circuit diagram .
Equipment, etc. Spare part no. Art. no. Note
Action Note
1. Move the upper arm to one of the basic
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.
2.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the
air pressure to motors and SMB.
Continued
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