4 Repair
4.6.2. Replacement of motor axis 2
3HAC026876-001 Revision: F
336
© Copyri
ght
200
7-2010 ABB.
All rights reserved.
10. Secure the motor with four attachment screws
and plain washers.
M10 x 40, tightening torque: 50 Nm.
Reused screws may be used, providing
they are lubricated as detailed in the
section
before
fitting.
11. Disconnect the brake release voltage.
12. Reconnect all connectors beneath the motor
cover.
Connect in accordance with markings
on connectors.
13. Refit the cable gland cover at the cable exit
with its two attachment screws.
Shown in the figure
.
14. Refit the cover on top of the motor with its four
attachment screws.
Make sure the cover is tightly sealed!
15. Remove the lock screw from the hole for lock
screw.
Shown in the figure
.
16. Perform a leak down test.
17. Refill the gearbox with oil.
Detailed in the section
.
18. Recalibrate the robot.
Calibration is detailed in a separate
calibration manual enclosed with the
calibration tools.
General calibration information is
included in the section
Calibration infor-
mation
.
19.
DANGER!
Make sure all safety requirements are met
when performing the first test run. These are
further detailed in the section
test run may cause injury or damage! on page
41
Action
Note
Continued
Содержание IRB 6640
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