ABB IRB 7600 Series Product Manual page 339

6.
7. Lift the motor and guide it onto the guide pins,
8. Remove the lifting tool and allow the motor to
9. Use the rotation tool in order to rotate the
10. Remove the guide pins.
11. Secure the motor with four attachment screws
12. Disconnect the brake release voltage.
13. Reconnect all connectors beneath the motor
14. Refit the cable gland cover at the cable exit
15. Refit the cover on top of the motor with its four
16. Remove the lock screw from the hole for lock
17. Perform a leak down test.
18. Refill the gearbox with oil.
3HAC022033-001 Revision: K
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Action
CAUTION!
The motor weighs 32 kg! All lifting equipment
used must be sized accordingly!
as close to the correct position as possible
without pushing the motor pinion into the
gear.
Make sure that the motor is turned the right
direction, that is the cables facing
downwards.
rest on the guide pins.
motor pinion when mating it to the gear (see
the figure to the right). Fit the motor, making
sure the motor pinion is properly mated to the
gear of gearbox axis 2 and that it does not get
damaged.
and plain washers.
If required, use the extension 300mm for bits
1/2".
cover.
with its two attachment screws.
attachment screws.
screw.
4 Repair
4.6.2. Replacement of motor axis 2
Note
Art. no. is specified in Required
equipment on page 333.
xx0200000165
The rotation tool is used beneath the
motor cover, directly on the motor shaft
as shown in the figure above.
• A: Rotation tool
M10 x 40, tightening torque: 50 Nm.
Reused screws may be used, providing
they are lubricated as detailed in section
Screw joints on page 423 before fitting.
Connect in accordance with markings
on connectors.
Shown in the figure Location of motor on
page 333.
Make sure the cover is tightly sealed!
Shown in the figure Location of motor on
page 333.
Detailed in Performing a leak-down test
on page 246.
Detailed in the section Oil change,
gearbox axis 2 on page 203.
Continues on next page
Continued
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