how we calculate the 30 KW 3phase electric motor current on
noload
Answer Posted / k.arivazhagan
3 ph induction motor will run 30% current on
no load but few motor will take 40% current
EXAMPLE:
KW=3.7KW,Amps=7.45,(Assume 40% Of No Load Amps)
No Load Amps = 7.45*0.4
= 2.98A
Is This Answer Correct ? | 15 Yes | 6 No |
Post New Answer View All Answers
dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.
i installed 100kva ups. what KVA genset they should provid in input side? plz any update formula or ans with reason.
define the non synchoronism of synchoronous machine in general g or m??
i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com
number of I/O devices in siemense plc
how to calculate current and voltage in a same circuit?
how generator avr give to the input?
can i connect REF and Differencial relay in 1 CT core for transformer protection?
What is meant by impedance? difference between high & low impedance ?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
Give details of your interested designation, the post you are interested to serve the company better and explain why you think you can serve the company better in such position if employed?
what are the assumptions made in swineburne's test?
Is a d.c.compound motor is use as a booster? how?
how can decide the current rating of oltc
how to calculate slip ring induction motor stator and rotor currents??