ABB IRB 7600 Series Product Manual page 346

4 Repair
4.6.3. Replacement of motor, axis 3
Continued
12.
13. Lift the motor to get the pinion away
14. Remove the motor by gently lifting it
Refitting, motor
The procedure below details how to refit motor, axis 3.
1.
2. Make sure the o-ring on the circumference of the
3. Fit the lifting tool, motor axis 2, 3, 4 to the motor. Art no. is specified in
4. Fit the two guide pins in the two lower motor
5.
6. Lift the motor and guide it onto the guide pins, as
7. Remove the lifting tool and allow the motor to stay
8. In order to release the brake, connect the 24 VDC
344
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Action
CAUTION!
The motor weighs 32 kg! All lifting
equipment used must be sized
accordingly!
from the gear.
straight out and disconnect the
brake release voltage.
Action
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
Turn off all electric power and hydraulic but not the
air pressure to the gearboxes, motors and SMB.
motor is seated properly. Lightly lubricate it with
grease.
attachment holes.
CAUTION!
The motor weighs 32 kg! All lifting equipment
used must be sized accordingly!
close to the correct position as possible without
pushing the motor pinion into the gear.
on the guide pins.
power supply.
Note
Make sure the motor pinion is not damaged!
Note
Art no. is specified in
equipment on page
equipment on page
Art no. is specified in
equipment on page
Shown in the figure
motor on page 341
Connect to connector R2.MP3
• +: pin 2
• -: pin 5
Continues on next page
3HAC022033-001 Revision: K
Required
341.
Required
341.
Required
341.
Location of