ABB Robotics IRB 6790 Product Manual page 481

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Product manual - IRB 6790
3HAC063331-001 Revision: B
Action
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.MP5:
• + = pin 2
• - = pin 5
CAUTION
The motor weighs 12 kg.
All lifting accessories used must be sized
accordingly.
Use caution and lower the motor into posi-
tion on the guide pins, while at the same
time rotating the motor pinion slightly.
Make sure that:
• the motor pinion is properly mated
to the gear of the gearbox.
• the motor pinion does not get dam-
aged.
• the direction of the cable exit is fa-
cing the same way as before remov-
al.
Remove the guide pins.
© Copyright 2019 - 2020 ABB. All rights reserved.
4.7.5 Replacing the axis-5 motor
Note
Rotation tool: 3HAB7887-1
24 VDC power supply
Rotation tool, 3HAB7887-1
xx1200001018
Continues on next page
4 Repair
Continued
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