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Removing The Rotor Shipping Brace From Machines With Vertical Type Of Construction; Removing Anti-corrosion Protection - Siemens 1LA8 Operating & Installation Instructions Manual

Low-voltage motor simotics tn series n-compact.
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Removing the rotor shipping brace from machines with vertical type of
Removing the rotor shipping brace in the horizontal position.
Dismantling the rotor shipping brace when the machine is in a horizontal position could
damage the bearings.
● Only remove the rotor shipping brace when the machine is in a vertical position.
Turning the motor over without rotor shipping brace
Failure to fit the rotor shipping brace can result in damage to the bearings while the machine
is being turned onto its side.
● Fix the rotor in place before you turn the machine into a horizontal position.

Removing anti-corrosion protection

Machined, bare metallic surfaces of the motor, such as the shaft end, fitted key, foot and flange
surfaces, are treated with an anti-corrosion agent.
1. Remove this layer of anti-corrosion agent from the mounting surfaces of the motor by wiping
2. Then lightly oil the bare surfaces again.
SIMOTICS TN Series N-compact 1LA8
Operating Instructions 08/2017
it away with an absorbent cloth or paper sheet.
Damage to the machine surface
Using metal objects such as scrapers, spatulas, or plates to remove the anti-corrosion
protection could result in damage to the surfaces of the machine parts.
5.2 Lift the machine to where it will be installed, and position it


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