ABB Robotics IRB 6790 Product Manual page 455

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Product manual - IRB 6790
3HAC063331-001 Revision: B
Action
CAUTION
The motor weighs 26 kg.
All lifting accessories used must be sized
accordingly.
Apply the lifting accessories to the motor.
Note
Make sure the cable gland exit is turned ac-
cording to figure.
Lift the motor on to the guide pins and let it
hang with the outer end a little lower when
resting on the guide pins. Do not push the
motor pinion into the gear yet.
This is done in order to fit the motor with the
axis-4 motor still fitted.
Remove the lifting accessory and allow the
motor to rest on the guide pins.
Apply the rotation tool and use it to rotate
the pinion when mating it into the gear.
To release the brakes, connect the 24 VDC
power supply.
Connect to connector R2.MP3:
• + = pin 2
• - = pin 5
© Copyright 2019 - 2020 ABB. All rights reserved.
4.7.3 Replacing the axis-3 motor
Note
Lifting accessory, motor: 3HAC15534-1
xx1700000273
xx1200001131
Rotation tool: 3HAB7887-1
Continues on next page
4 Repair
Continued
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