ABB IRB 6700Inv Series Product Manual page 459

3
4
5
6
7
8
9
Refitting the axis-1 motor
These procedures describes how to refit the motor.
Preparations prior to refitting motor
1
2
Product manual - IRB 6700Inv
3HAC058254-001 Revision: L
Action
Remove the two remaining screws holding the
motor. (One screw is placed on the opposite side
of the motor.)
CAUTION
Whenever parting/mating motor pinion and hub,
the splines may be damaged if excessive force is
used.
To release the brakes, connect the 24 VDC power
supply.
Connect to R2.MP1-connector:
• + = pin 2
• - = pin 5
Lower the revolving handle.
Rotate the shelf to remove the motor.
CAUTION
The weight of the motor is 27 kg
All lifting accessories used must be sized accord-
ingly.
Disconnect the 24 VDC power supply.
Fasten lifting eyes in two of the fastening holes
on the motor.
Use a roundsling to lift the motor off.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
Remove any old paint residues or other contam-
ination from the contact surfaces on both the
motor and the mating parts.
Wipe clean the contact surfaces and the o-ring
groove.
© Copyright 2017 - 2020 ABB. All rights reserved.
4 Repair
4.7.1 Replacing the axis-1 motor
Continued
Note
Bits extender, 3HAC12342-1
xx1700000369
24 VDC power supply
If the motor is stuck, use Removal
tool motor M12: 3HAC14631-1
Lifting eye, M12, 3HAC16131-1
Note
Continues on next page
459