ABB IRB 7600 Product Manual page 320

4 Repair
4.6.5 Replacement of motor, axis 5
Continued
Refitting, motor axis 5
The procedure below details how to refit the motor, axis 5.
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5
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Continues on next page
320
Action
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
Make sure the o-ring on the circumference of the
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!
Fit the lifting tool, motor axis 1, 4, 5 to the motor.
In order to release the brakes, connect the 24 VDC
power supply to the motor.
Fit the two guide pins in two of the motor attach-
ment holes.
Fit the motor, with guidance from the pins, making
sure the motor pinion is properly mated to the gear
of gearbox, axis 5.
If necessary, use the rotation tool in order to rotate
the motor pinion when mating it to the gear!
Secure the motor with four attachment screws and
plain washers.
If required, use the extension 300 mm for bits 1/2". Art. no. is specified in
Disconnect the brake release voltage.
Reconnect all connectors beneath the motor cover.
© Copyright 2007 - 2023 ABB. All rights reserved.
Note
Art. no. is specified in Required
equipment on page 317.
Connect to connector R3.MP5
• +: pin 2
• -: pin 5
Art. no. is specified in Required
equipment on page 317.
Make sure the motor pinion does
not get damaged!
Make sure the motor is turned the
right direction, that is the cables
facing forward.
Art. no. is specified in Required
equipment on page 317.
xx0200000165
The rotation tool (A) is used be-
neath the motor cover, directly on
the motor shaft as shown in figure
above.
M10 x 40, 12.9 quality.
Tightening torque: 50 Nm.
Required
equipment on page 317.
Product manual - IRB 7600
3HAC022033-001 Revision: AH