hw to calculate flc of motor ? data are:3-phase,50Hz,30kw
Answer Posted / chetan & panks
Please mention voltage level & PF.
Assuming the voltage level 415V & PF 0.85,
FLC=kw/(ROOT3xkVxcoso)
= 30/(1.74x0.415x0.85)
= 48.87A
| Is This Answer Correct ? | 52 Yes | 4 No |
Post New Answer View All Answers
what are the disadvantages in GIS over AIS
Meaning of ingrace protection for motor.for ex IPXY
What is the formula to calculate the rating of a three phase miniature circuit breaker
What is the meaning of utility ground and clean ground? How the distribution panel is grounded?
how i can calculate the size for fire cable
HOW TO CALCULATE THE VT SIZING?
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
how to calculate the fault in substation
why constant voltage transformer should be start without load? and if started then what will happen?
what is meant by 3rd hormonics ?
If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?
what is the effect of back reactive power on the generator ?
Transmission voltage is kept 11KV,33KV,66KV,132KV,220KV due to form factor. What happen to 400KV and 765KV transmission voltage?