No load test volt-415,current16.1,50hz ,noloadpower1063.74,motor <span title="specification,power-34kw,415v,57a,1475rpm,del">specification,power-34kw,...</span>

Question

ratedpower-34kw,415v,57amp,speed-1475,de...

noloadvolt-415current16.1,50hz,no load power1063.74.calculate the stator resitanceat30degC& efficiency of motor

Answer 1

Is there a question in that mish-mash? If so please state it clearly.

Answer 2

I&#039;m guessing your saying

rated power is 34kW

rated voltage 415V

rated amperage 57A

rated rotational speed 1475 rpm?

No load voltage 415V

No load current 16.1A

No load frequency 50 Hz

and no load power 1063.64kW?

Looking for stator resistance @ 30 degrees C and the efficiency of the motor?

It&#039;s not really clear from what you wrote, but maybe this might help?

http://www.bowest.com.au/library/machine...

or

http://eprints.iisc.ernet.in/archive/000...

page 4, equation 33

Answer 3

please clearly breif your qu\estion with correct parameters to solve your problem

thanks

Answer 4

this is not a question?