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4 Repair
4.6.2 Replacement of motor axis 2
Continued
2
3
4
5
6
7
8
9
Continues on next page
308
Action
Make sure the o-ring on the circumference
of the motor is seated properly. Lightly lubric-
ate the o-ring with grease.
Foundry Plus:
If the motor is a new spare part, the evacu-
ation hole protection filter must be replaced
with a transparent plug/sight glass (enclosed
with the spare part delivery). Remove the
protection filter and install the transparent
plug/sight glass.
xx1800000101
xx1800000102
Protection filter
Transparent plug
(Standard).
(Foundry Plus).
In order to release the brake, remove the
cover on top of the motor and connect the 24
VDC power supply.
Fit the lifting tool, motor axis 2, 3, 4 to the
motor.
Fit the two guide pins in the two lower motor
attachment holes.
CAUTION
The motor weighs 32 kg! All lifting equipment
used must be sized accordingly!
Lift the motor and guide it onto the guide pins,
as close to the correct position as possible
without pushing the motor pinion into the
gear.
Make sure that the motor is turned the right
direction, that is the cables facing downwards.
Remove the lifting tool and allow the motor
to rest on the guide pins.
© Copyright 2004-2022 ABB. All rights reserved.
Note
Art. no. is specified in
Required equip-
ment on page
304.
Tightening torque, transparent plug: 25
Nm ±10%.
Tightening torque, protection filter: 10
Nm ±10%.
xx1600000576
Connect to connector R2.MP2
•
+: pin 2
•
-: pin 5
Art. no. is specified in
Required equip-
ment on page
304.
Art. no. is specified in
Required equip-
ment on page
304.
Shown in the figure
Location of motor
on page
304.
Product manual - IRB 6650S
3HAC020993-001 Revision: AG
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