ABB IRB 6700 Series, Product Manual

Page: 690 / 846

Note Action
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
Screws: M10x30 Steel 12.9 Gle
603+Geo500 Fit two of the attachment screws and
washers. 11
Remove the guide pins and replace with
the remaining attachment screws. 12
Bits extender: 3HAC12342-1 Secure the motor with its attachment
screws and washers. 13
Tightening torque: 50 Nm.
Use a bits extender in order to reach the
screws.
Screw dimension: M10x30 Steel 12.9 Gle
603+Geo500 (4 pcs)
xx1200001117
See Performing a leak-down test on
page 198 .
Perform a leak-down test. 14
Lifting back and refitting the lower and upper arm
Use this procedure to lift back and refit the lower and upper arm un-separated.
Note Action
Connect the 24 VDC power supply to the
axis-2 motor to release the brakes of the
motor. 1
Continues on next page
690 Product manual - IRB 6700
3HAC044266-001 Revision: N
© Copyright 2013 - 2018 ABB. All rights reserved.
4 Repair
4.8.3 Replacing the axis-2 gearbox (IRB 6700 - 235/2.65, IRB 6700 - 205/2.80, IRB 6700 - 175/3.05, IRB
6700 - 150/3.20, IRB 6700 - 200/2.60, IRB 6700 - 155/2.85)
Continued