ABB Robotics IRB 6790, Руководство по эксплуатации продукта

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Note Action
CAUTION
The motor weighs 28 kg.
All lifting accessories used must be sized
accordingly.
2
Lifting accessory, motor: 3HAC15534-1 Apply the lifting accessory. 3
Lifting accessory (chain): 3HAC15556-1
xx1200001120
Note
Make sure the cable gland opening is
turned the correct way.
4
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. 5
Remove the lifting accessory and allow the
motor to rest on the guide pins. 6
Rotation tool: 3HAB7887-1 Apply the rotation tool and use it to rotate
the pinion when mating it into the gear. 7
To release the brakes, connect the 24 VDC
power supply. 8
Connect to connector R2.MP2, axis-2 mo-
tor:
• + = pin 2
• - = pin 5
CAUTION
Whenever parting/mating motor and gear-
box, the gears may be damaged if excess-
ive force is used.
9
Use caution and fit the motor in its final
position while at the same time rotating the
motor pinion slightly using the rotation tool.
• 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.
10
Continues on next page
Product manual - IRB 6790 565
3HAC063331-001 Revision: B
© Copyright 2019 - 2020 ABB. All rights reserved.
4 Repair
4.8.2 Replacing the axis-2 gearbox
Continued