ABB Robotics IRB 1100 Product Manual page 284

5 Repair
5.5.1 Replacing the lower arm
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284
Action
Disconnect the connector.
• MP2
Tip
Take photos of the connector and cable position
before disconnecting them, to have as a reference
when reconnecting.
Loosen the screws and move the motor slightly
to slacken the timing belt.
Remove the screws and washers.
Carefully lift out the motor.
CAUTION
A cooling pad is attached to the motor, which may
stick to the casting. Always use a plastic sheet
with caution to remove the pad from the casting.
Pay attention not to scratch the casting or damage
the pad.
CAUTION
Be aware of the motor cabling. The motor cannot
be removed completely until the connector is
disconnected, as shown in following step.
© Copyright 20192020 ABB. All rights reserved.
Note
xx1800002495
xx1800002493
xx1800002494
Cooling pad location
xx1800003603
Product manual - IRB 1100
3HAC064992-001 Revision: C