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4 Repair
4.6.5 Replacement of motor, axis 5
Continued
11
12
13
14
15
Refitting, motor axis 5
The procedure below details how to refit the motor, axis 5.
1
2
3
4
5
6
7
Continues on next page
340
Action
Fit the lifting tool, motor axis 1, 4, 5 to the motor.
Fit the two guide pins in two of the motor attachment
screw holes.
If required, press the motor out of position by fitting
removal tool, motor to the motor attachment screw
holes.
Lift the motor to get the pinion away from the gear
and disconnect the brake release voltage.
Remove the motor by gently lifting it straight out.
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.
© Copyright 2007-2013 ABB. All rights reserved.
Note
Art. no. is specified in
Required
equipment on page
338.
Art. no. is specified in
Required
equipment on page
338.
Art. no. is specified in
Required
equipment on page
338.
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
338.
Connect to connector R3.MP5
•
+: pin 2
•
-: pin 5
Art. no. is specified in
Required
equipment on page
338.
Make sure the motor pinion does
not get damaged!
Make sure the motor is turned the
right direction, that is the cables
facing forward.
3HAC022033-001 Revision: M
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