ABB IRB 6640 Foundry Prime Product Manual page 357

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Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N
Action
Cut the paint layer with a knife in the joint
between the cover and the motor housing
to avoid the paint layer to crack.
See the figure below!
Remove the cover for connector access on
the motor.
Note
Keep the old cover, with the air nipple fitted.
Remove the cable gland cover at the cable
exit.
Disconnect all connectors on motor axis 3.
To release the brakes, connect the 24 VDC
power supply.
Connect to connector R2.MP3:
• + = pin 2
• - = pin 5
Unscrew the attachment screws securing
the motor.
Fit guide pins in the screw holes for the at-
tachment screws.
Press the motor out of position by fitting the
removal tool, motor in the remaining attach-
ment holes for the motor.
Apply the lifting tool, motor axes 2-3 to the
motor.
© Copyright 2011-2018 ABB. All rights reserved.
4.6.3 Replacing motor axis 3
Information
Figure shows Foundry Prime motor.
B
A
xx0600002874
Parts:
• A: Attachment screws
• B: Air hose (only Foundry Prime)
• C: Cover
• D: Motor axis 3
See the figure in:
• Location of motor axis 3 on page 354
Make sure the gasket is not damaged!
See section
• Manually releasing the brakes on
page 78
See the figure in:
• Location of motor axis 3 on page 354
For art. no. see:
• Required equipment - tools etc. on
page 355
For art. no. see:
• Required equipment - tools etc. on
page 355
Always use removal tools in pairs.
For art. no. see:
• Required equipment - tools etc. on
page 355
Continues on next page
4 Repair
Continued
C
D
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