4 Repair
4.7.2. Replacement of motor, axis 2
3HAC022032-001 Revision: E
196
© Copyri
ght
200
4-2008 ABB.
All rights reserved.
Refitting, motor axis 2
The procedure below details how to refit the motor, axis 2.
8. Remove the attachment screws and washers of the
motor.
Note! Oil will start to run out when removing the
motor!
Shown in the figure
.
9. Remove the motor.
Action
Info/Illustration
Action
Info/Illustration
1.
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the
air pressure to motors and SMB.
2.
Whenever parting/mating motor and
gearbox, the gears may be damaged if
excessive force is used!
3. Note! The motor units from Elmo and
Yaskawa are not compatible!
4. Check that the assembly surfaces are clean
from paint, lubricant etc.
Make sure that the motor and the gearbox
are not damaged or scratched.
5. Mount the o-ring to the new motor unit.
Part no. is specified in
6. Release the brake of the motor by connecting
the 24 VDC power supply.
Connect to connector R3.MP2
•
+24V: pin 7
•
0V: pin 8
7. Apply flange sealing to the motor flange.
Art. no. is specified in
8. Place the new motor in the gearbox.
Do not damage the pinion or the gear wheel!
Note the position of the motor! The motor
label should be mounted in the same position
as it had before the removal.
Continued
Continues on next page
Summary of Contents for IRB 4400 - 45
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Page 8: ...Table of Contents 6 3HAC022032 001 Revision E Copyright 2004 2008 ABB All rights reserved ...
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Page 307: ... Copyright 2004 2006 ABB All rights reserved Foldout 8 ...
Page 313: ... Copyright 2004 2006 ABB All rights reserved Motor Axis 1 3 Sheet 103 ...
Page 314: ... Copyright 2004 2006 ABB All rights reserved Feed Back Axis 1 3 Sheet 104 ...
Page 315: ... Copyright 2004 2006 ABB All rights reserved Motor Axis 4 6 Sheet 105 ...
Page 316: ... Copyright 2004 2006 ABB All rights reserved Feed Back Axis 4 6 Sheet 106 ...
Page 317: ... Copyright 2004 2006 ABB All rights reserved Customer Connection Sheet 107 ...
Page 318: ... Copyright 2004 2006 ABB All rights reserved Pos Indicator Axis 1 Option Sheet 108 ...
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