table 310.13

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snogun

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below table 310.16 is the correction factor table. in my application the motor control I am wireing is outdoor and never used in ambient temps above 50 deg F. Am I correct in assuming that I can take the ampacity of a 75 deg. C conductor and times it by the correction factor of 1.05 to get my correct ampacity
 
Re: table 310.13

Yes, the table is based on an abient temperature of 86?F so temperatures below this will allow the conductor to carry more current without exceeding the insulations value.
 
Re: table 310.13

Originally posted by snogun:
below table 310.16 is the correction factor table. in my application the motor control I am wireing is outdoor and never used in ambient temps above 50 deg F. Am I correct in assuming that I can take the ampacity of a 75 deg. C conductor and times it by the correction factor of 1.05 to get my correct ampacity
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I'm curious. What is the application for this motor where it is only being used in cooler weather?
 
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