ABB IRB 7600 Series Product Manual page 354

4 Repair
4.6.4. Replacement of motor, axis 4
Continued
6. Fit the two guide pins in two of the motor
7. Fit the motor with guidance of the pins,
8. Use the rotation tool in order to rotate the
9. Remove the guide pins.
10. Secure the motor with four attachment
11. Disconnect the brake release voltage.
12. Reconnect all connectors beneath the motor
13. Refit the cover on top of the motor with its
14. Refit the cable gland cover at the cable exit
15. Perform a leak-down test if the gearbox has
16. Refill the gearbox with oil if drained.
17. Recalibrate the robot!
352
工控帮助教小舒QQ2823408167
Action
attachment holes.
making sure the motor pinion is properly
mated to the gear of gearbox 4.
motor pinion when mating it to the gear!
Fit the motor, making sure the motor pinion
is properly mated to the gear, axis 4.
screws and plain washers.
If required, use the extension 300mm for bits
1/2".
cover.
four attachment screws.
with its two attachment screws.
been drained.
Note
Art. no. is specified in Required
equipment on page 348.
Shown in the figure Location of motor on
page 348.
Make sure the motor pinion does not get
damaged!
Art. no. is specified in Required
equipment on page 348.
Make sure the motor pinion does not get
damaged!
Make sure the motor is turned the right
direction, that is the cables facing
forwards.
xx0200000165
The rotation tool is used beneath the
motor cover, directly on the motor shaft as
shown in figure above.
• A: Rotation tool.
4 pcs: M10 x 80, tightening torque: 50 Nm.
Art. no. is specified in Required
equipment on page 348.
Make sure the cover is tightly sealed!
Shown in the figure Location of motor on
page 348.
Detailed in the section Performing a leak-
down test on page 246.
Detailed in the section Filling, oil, gearbox
axis 4 on page 211.
Calibration is detailed in a separate
calibration manual enclosed with the
calibration tools.
General calibration information is
included in section Calibration information
on page 403.
Continues on next page
3HAC022033-001 Revision: K