Hi every one
What is the basis on which a motor star/delta starter is chosen?
I mean is it necessary to use star delta with every motor ?
and what are the correct rules for sizing contactors, overloads and circuit breakers for a star delta circuit?
Regards
What is the basis on which a motor star/delta starter is chosen?
I mean is it necessary to use star delta with every motor ?
and what are the correct rules for sizing contactors, overloads and circuit breakers for a star delta circuit?
Regards