ABB IRB 6700 Series Product Manual page 766

4 Repair
4.8.5 Replacing the axis-3 gearbox
Continued
4
5
6
7
8
i
ii
iii IRB 6700 - 300/2.70, IRB 6700 - 245/3.00
Preparations prior to refitting motor
1
2
Continues on next page
766
Action
If the axis-3 motor is installed to the upper
arm:
Connect the 24 VDC power supply, to re-
lease the brakes.
Connect to R2.MP3-connector:
• + = pin 2
• - = pin 5
Use the rotation tool and rotate the axis-3
motor to find the correct position for the
guide pins in the lower arm.
If the axis-3 motor is not installed to the
upper arm:
Use the pinion to rotate the axis-3 gearbox
to find the correct position for the guide
pins in the lower arm.
Insert and tighten 20 of the 22 M16 screws.
Remove the guide pins and fit the two re-
maining screws.
Secure the upper arm by tightening the at-
tachment screws.
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
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 2013 - 2018 ABB. All rights reserved.
Note
24 VDC power supply
Rotation tool
Pinion:
i
3HAC067546-001
ii
3HAC067547-001
iii
3HAC067545-001
xx1700000057
M16, tightening torque: 300 Nm
Note
Product manual - IRB 6700
3HAC044266-001 Revision: N