ABB IRB 7600 Series Product Manual page 359

12. Fit the two guide pins in two of the motor attachment
13. If required, press the motor out of position by fitting
14. Lift the motor to get the pinion away from the gear and
15. Remove the motor by gently lifting it straight out.
Refitting, motor axis 5
The procedure below details how to refit the motor, axis 5.
1.
2. Make sure the o-ring on the circumference of the
3.
4. Fit the lifting tool, motor axis 1, 4, 5 to the motor.
5. In order to release the brakes, connect the 24 VDC
6. Fit the two guide pins in two of the motor
7. Fit the motor, with guidance from the pins, making
3HAC022033-001 Revision: K
工控帮助教小舒QQ2823408167
Action
screw holes.
removal tool, motor to the motor attachment screw
holes.
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 the o-ring
with grease.
CAUTION!
The motor weighs 22 kg! All lifting equipment used
must be sized accordingly!
power supply to the motor.
attachment holes.
sure the motor pinion is properly mated to the gear
of gearbox, axis 5.
4 Repair
4.6.5. Replacement of motor, axis 5
Note
Art. no. is specified in
equipment on page 355.
Art. no. is specified in
equipment on page 355.
Always use the removal tools in
pairs and diagonally!
Make sure the motor pinion is
not damaged!
Note
Art. no. is specified in Required
equipment on page 355.
Connect to connector R3.MP5
• +: pin 2
• -: pin 5
Art. no. is specified in Required
equipment on page 355.
Make sure the motor pinion does
not get damaged!
Make sure the motor is turned the
right direction, that is the cables
facing forward.
Continues on next page
Continued
Required
Required
357