NoteAction
xx1600000066
Note
Make sure the cable exit hole are turned
the correct way.
3
CAUTION
The motor weighs 27 kg.
All lifting accessories used must be sized
accordingly.
4
Rotation tool: 3HAC7887-1Apply the rotation tool and use it to rotate
the pinion when mating it into the gear.
5
To release the brakes, connect the 24 VDC
power supply.
6
Connect to connector R2.MP2:
• pin 2 = 24V
• pin 5 = 0V
CAUTION
Whenever parting/mating motor and gear-
box, the gears may be damaged if excess-
ive force is used.
7
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Use caution and push the motor in position
while at the same time the motor pinion is
slightly rotated.
• Make sure that the motor pinion is
properly mated to the gear of the
gearbox.
• Make sure that the motor pinion
does not get damaged.
• Make sure that the direction of the
cable exit is facing the correct way.
8
Remove the guide pins.9
Continues on next page
782 Product manual - IRB 8700
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.8.5 Replacing the axis-4 primary gearbox
Continued
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