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14
15
16
Refitting, motor
The procedure below details how to refit the motor axis 2.
1
2
3
4
5
6
7
8
3HAC022033-001 Revision: M
Action
CAUTION
The motor weighs 32 kg! All lifting
equipment used must be sized ac-
cordingly!
Lift the motor to get the pinion away
from the gear.
Remove the motor by gently lifting
it straight out and place it on a se-
cure surface. Disconnect the brake
release voltage.
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 lubric-
ate the o-ring with grease.
In order to release the brake, remove the
cover on top of the motor and connect the 24
VDC power supply.
Fit the lifting tool, motor axis 2, 3, 4 to the
motor.
Fit the two guide pins in the two lower motor
attachment holes.
CAUTION
The motor weighs 32 kg! All lifting equipment
used must be sized accordingly!
Lift the motor and guide it onto the guide pins,
as close to the correct position as possible
without pushing the motor pinion into the
gear.
Make sure that the motor is turned the right
direction, that is the cables facing downwards.
Remove the lifting tool and allow the motor
to rest on the guide pins.
© Copyright 2007-2013 ABB. All rights reserved.
4.6.2 Replacement of motor axis 2
Note
Make sure the motor pinion does not get dam-
aged!
Note
Art. no. is specified in
ment on page
322.
Connect to connector R2.MP2
•
+: pin 2
•
-: pin5
Art. no. is specified in
ment on page
322.
Art. no. is specified in
ment on page
322.
Shown in the figure
on page
322.
Continues on next page
4 Repair
Continued
Required equip-
Required equip-
Required equip-
Location of motor
325
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