NoteAction
Guide pin, M10x150: 3HAC15521-2Fit guide pins in opposite holes.
Tip
Lubricate the guide pins with some grease
to make the motor slide better.
5
Always use guide pins in pairs.
CAUTION
Whenever parting/mating motor and gear-
box, the gears may be damaged if excess-
ive force is used.
6
Removal tool M12: 3HAC057339-003If required, press the motor out of position
by using the removal tool in the remaining
holes for the motor.
7
Removal tool M14: 3HAC057339-004
Depending on motor type A or B, see
Identifying the motor by article number on
page 819
Always use removal tools in pairs.
Use caution and lift the motor out on the
guide pins, in order to get the pinion away
from the gear, and let the motor rest on
the guide pins.
8
CAUTION
The motor weighs 26 kg.
All lifting accessories used must be sized
accordingly.
9
Lifting accessory, motor: 3HAC15534-1Fasten the lifting accessory to the motor.
Attach the lifting chain to the accessory
and an overhead crane.
10
Lifting accessory (chain): 3HAC15556-1
xx1200001125
When the motor is hanging in the lifting
accessory, and the pinion no longer is
mated to the gear, let the outer end of the
motor hang lower so that it will hang in an
angle. This position makes it easier to re-
move the axis-3 motor with the axis-4 mo-
tor still fitted.
CAUTION
The pinion must have been parted from
the gear before the motor is angled. If not
there is a risk of damaging the pinion and
gear.
11
Disconnect the 24 VDC power supply.12
Continues on next page
Product manual - IRB 6700 535
3HAC044266-001 Revision: N
© Copyright 2013 - 2018 ABB. All rights reserved.
4 Repair
4.7.3 Replacing the axis-3 motor
Continued
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