ABB IRB 1660 Product Manual page 300

4 Repair
4.6.8 Replacement of motor, axis 5, IRB 1600ID
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Action
Adjust the motor in relation to the
gear. Use the rotation tool to wiggle
the motor shaft back and forth to
feel the play.
Tighten the motors attachment
scews.
Refit the V-ring and support ring.
Refit the cable harness bracket (G)
in figure Location of motor, axis 5
on page 294, inside the upper arm
tube, use the two torx pan head
screw M6X12 (B). Wind the cable
harness (A), in a spiral with four free
turns around the axis as in figure
Location of motor, axis 5 on
page 294 Grease the cable harness
with cable grease.
Refitt the upper arm using the 7 Hex
socket head cap screw M8X20.
Reconnect connections R4.FB6,
and R4.MP6 through the VK-hole.
Make sure all the cabling is placed
correctly inside the upper arm
housing.
Reconnect connection R4.FB5 and
R4.MP5 from the back.
DANGER
Make sure all safety requirements
are met when performing the first
test run. These are further detailed
in the section First test run may
cause injury or damage on page
© Copyright 2006-2018 ABB. All rights reserved.
Note
There should be a barely noticeable gear play.
Tightening torque: 10Nm
A
xx0700000089
A Cable harness
B Torx pan head screw M6X12
Shown in figure Location of motor, axis 5 on
page 294.
Tightening torque: 24 Nm
Note
When reconnecting the connection R4.FB5, make
sure to place the connectors as far away from the
axis 5-6 cable spiral as possible, to avoid grease
to accumulate on the resolver connector.
28.
Product manual - IRB 1600/1660
B
3HAC026660-001 Revision: W