ABB IRB 390 Product Manual page 241

10
11
Refitting the motor
Use these procedures to refit the axis-1 motor.
Refitting the axis-1, axis-2 or axis-3 motor
1
2
3
Product manual - IRB 390
3HAC066566-001 Revision: B
Action
CAUTION
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used.
Remove the motor by sliding it out on the guide
pins and lift it off.
Action
Lubricate the new o-ring with grease and fit it to
the motor flange.
If not already fitted, fasten two guide pins to op-
posite screw holes.
Tip
Lubricate the guide pins with some grease to
make the motor slide better.
CAUTION
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used.
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5.6.1 Replacing the axis-1, axis 2 and axis-3 motor
Note
xx1900001834
Note
O-ring: 3HAB3772-102
Anti-seize paste: 3HAC070875-002
(Molykote P1900)
xx1900001962
Guide pin, M8x150: 3HAC15520-2
5 Repair
Continued
Continues on next page
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