ABB IRB 6700 Series Product Manual page 717

5
6
Removing the axis-2 motor
1
2
3
4
Product manual - IRB 6700
3HAC044266-001 Revision: N
4.8.4 Replacing the axis-2 gearbox (IRB 6700 - 300/2.70, IRB 6700 - 245/3.00)
Action
Remove the cable gland cover.
Make sure the gasket is not damaged.
Tip
Make a note in which direction the cable
gland hole is facing, if the motor will be re-
moved too. The motor shall be refitted in
the same position.
Use caution and pull out the motor cables.
Action
Before removing the motor, make sure that
the axis-2 gearbox is completely drained.
DANGER
When releasing the holding brakes of the
motor, the lower arm will be movable and
may fall down if not secured. Verify that the
lower arm is secured as previously de-
scribed, before continuing.
To release the brake, connect the 24 VDC
power supply.
Connect to connector R2.MP2, axis-2 mo-
tor:
• + = pin 2
• - = pin 5
Remove the attachment screws.
Use a bits extender in order to reach the
screws.
© Copyright 2013 - 2018 ABB. All rights reserved.
Note
xx1200001067
Note
Bits extender: 3HAC12342-1
xx1200001117
Continues on next page
4 Repair
Continued
717