ABB IRB 6700 Series Product Manual page 535

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Product manual - IRB 6700
3HAC044266-001 Revision: N
Action
Fit guide pins in opposite holes.
Tip
Lubricate the guide pins with some grease
to make the motor slide better.
CAUTION
Whenever parting/mating motor and gear-
box, the gears may be damaged if excess-
ive force is used.
If required, press the motor out of position
by using the removal tool in the remaining
holes for the motor.
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.
CAUTION
The motor weighs 26 kg.
All lifting accessories used must be sized
accordingly.
Fasten the lifting accessory to the motor.
Attach the lifting chain to the accessory
and an overhead crane.
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.
Disconnect the 24 VDC power supply.
© Copyright 2013 - 2018 ABB. All rights reserved.
4.7.3 Replacing the axis-3 motor
Note
Guide pin, M10x150: 3HAC15521-2
Always use guide pins in pairs.
Removal tool M12: 3HAC057339-003
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.
Lifting accessory, motor: 3HAC15534-1
Lifting accessory (chain): 3HAC15556-1
xx1200001125
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4 Repair
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