Replacing Motors, Axes 2 And 3 - ABB IRB 6660 Product Manual

4.6.2 Replacing motors, axes 2 and 3

Location of motors, axes 2 and 3
The motors axes 2 and 3 are located on either side of the robot as shown in the
figure.
The procedure is the same for both motors.
xx0600002599
A
B
C
D
E
F
Required equipment
Equipment, etc.
Motor axes 2-3
O-ring, motor
Grease
Loctite 574, Flange sealant
Guide pins
Lifting tool, motor axes 2-3
Lock screw
Product manual - IRB 6660
3HAC028197-001 Revision: S
Motor, axis 2
Motor, axis 3
Motor attachment screws and washers
Cable gland cover (located on the lower side of the motor)
Motor cover
Hole for lock screw
Art. no.
See spare part number in
Spare part lists on
page 387.
21522012-430
3HAB3537-1
12340011-116
3HAC13120-2
3HAC14586-1
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4.6.2 Replacing motors, axes 2 and 3
Note
Includes
• motor
• pinion
• o-ring (the o-ring must be re-
placed when the motor is re-
placed)
Replace if damaged.
For lubricating the o-ring.
Option Foundry Plus
M10x150
For guiding the motor.
Guide pins are to be used in pairs!
M16x90
For securing the lower arm.
Continues on next page
4 Repair
281