ABB IRB 8700 Series Product Manual page 751

7
Securing the axis-3 motor
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Product manual - IRB 8700
3HAC052853-001 Revision: F
Action
If the motor is a new spare part, remove the cover.
Action
Fit guide pins in opposite holes.
CAUTION
The motor weighs 27 kg.
All lifting accessories used must be sized
accordingly!
Apply the lifting accessory.
Note
Make sure the cable exit hole is turned the
correct way.
Lift the motor and put it on the guide pins
as close as possible to its final position
without pushing the motor pinion into the
gear.
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 = 24V
• pin 5 = 0V
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4.8.4 Replacing the axis-3 gearbox
Note
xx1200001135
Note
Guide pin, M10x150: 3HAC15521-2
Always use guide pins in pairs.
Lifting accessory, motor: 3HAC15534-1
xx1200001120
Rotation tool: 3HAC7887-1
Continues on next page
4 Repair
Continued
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