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Should we rotate a spare alternator rotor from time to time? 1

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SA07

SA07

Electrical
Joined
Feb 22, 2018
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379
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MU
Hi

We have a spare alternator rotor for our 45 MW alternator. Should we rotate it from time to time to prevent bending or damage at the support points? It is now in a wooden box sealed in plastic.
 
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How is the rotor supported? Between bearings?
Esperantes
 
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No bearings. It is inside a wooden box.
 
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Thanks for the reply
 
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