Refitting, motor axis 4
The procedure below details how to refit motor, axis 4.
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2
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Product manual - IRB 6660
3HAC028197-001 Revision: S
Action
DANGER
Turn off all:
•
electric power supply to the robot
•
hydraulic pressure supply to the robot
•
air pressure supply to the robot
Before entering the robot working area.
Make sure the o-ring on the circumference
of the motor is seated properly. Lightly lub-
ricate the o-ring with grease.
In order to release the brakes, connect the
24 VDC power supply.
Foundry Plus:
Apply Loctite 574 flange sealant on the
contact surface.
Fit the two guide pins in two of the motor
attachment holes.
Fit the motor with guidance of the pins,
making sure the motor pinion is properly
mated to the gear of gearbox 4.
© Copyright 2007-2018 ABB. All rights reserved.
4.6.3 Replacement of motor, axis 4
Note
Art. no. is specified in
Required equip-
ment on page
292.
Connect to connector R2.MP4:
•
+: pin 2
•
-: pin 5
xx1400000990
Art. no. is specified in
Required equip-
ment on page
292.
Shown in the figure
Location of motor on
page
292.
Make sure the motor pinion does not get
damaged!
Continues on next page
4 Repair
Continued
295