What will be the size of cable required for 5.5 KW motor (
Full load current 10 Amps approx.), Starting current with
DOL is 120 Amps. Aprrox. Short circuit current with LLLG
fault is 2000 Amps Approx.
Answer Posted / birinchi87
4 sq. mm is sufficient. In our plant we are using 2.5 sq. mm for 5.5 KW and 4 sq. mm for 11 KW.
| Is This Answer Correct ? | 18 Yes | 11 No |
Post New Answer View All Answers
What are the uses of stepper motor?
Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me
why starting current is high and resistance is almost 0 during the starting of motor dc motor...?
how does a submersible pump work..?
What is the relationship between voltage,current & frequency?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
Explain The Application Of Storage Batteries?
What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
what is excitation/
What are the advantages of skewing of cage rotor conductors?
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
what is meant by motor startup supervision & motor load jam protection ?
Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel
Why strting torqe high in inducation motor?