ABB IRB 6660 Product Manual page 296

4 Repair
4.6.3 Replacement of motor, axis 4
Continued
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Action
Use the rotation tool in order to rotate the
motor pinion when mating it to the gear!
Fit the motor, making sure the motor pinion
is properly mated to the gear, axis 4.
Remove the guide pins.
Secure the motor with four attachment
screws and plain washers.
Disconnect the brake release voltage.
Reconnect all connectors beneath the motor
cover.
Refit the cover on top of the motor with its
four attachment screws.
Refit the cable gland cover at the cable exit
with its two attachment screws.
Perform a leak-down test if the gearbox has
been drained.
Refill the gearbox with oil if drained.
Recalibrate the robot!
DANGER
Make sure all safety requirements are met
when performing the first test run. These
are further detailed in the section
run may cause injury or damage on page
© Copyright 2007-2018 ABB. All rights reserved.
Note
Art. no. is specified in
ment on page 292.
Make sure the motor pinion does not get
damaged!
Make sure the motor is turned the right
direction, that is the cables facing for-
wards.
xx0200000165
The rotation tool is used beneath the mo-
tor cover, directly on the motor shaft as
shown in figure above.
• A: Rotation tool.
4 pcs: M8 x 25, tightening torque: 24 Nm.
Make sure the cover is tightly sealed!
Shown in the figure
page 292.
Detailed in the section
down test on page
Pendulum Calibration is described in Op-
erating manual - Calibration Pendulum,
enclosed with the calibration tools.
Axis Calibration is described in
ing with Axis Calibration method on
page 352.
General calibration information is included
in section Calibration on page
First test
28.
Product manual - IRB 6660
3HAC028197-001 Revision: S
Required equip-
Location of motor on
Performing a leak-
174.
Calibrat-
341.