DC Motor Calculations

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louie

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This is probably a very simple problem, but I am not familar with DC motors.

I am consider a dc motor with the following nameplate data,

750HP
900RPM
500Volts
1200Amps
225 Volt field at 13.6 FLA

The motor at the present time is drawing 700 Adc.

I'd like to know how to calculate the motors KW rating or KVA rating. Any help would be great.

Louie
 
Re: DC Motor Calculations

Power = 750Apms x 500 Volts + 13.6 Amps x 225 Volts
 
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