I have a small system with two motors that are running on
380 vac, 60 hz. These motors are expensive and I usally get
them from Brazil. I am adding another motor to the system,
but I want to purchase a 480 vac, 60 hz motor to use. It
will be on a VFD that is rated fro 380 thru 480. Is this
posible and will I have to use a larger motor and derate it?
No Answer is Posted For this Question
Be the First to Post Answer
WHAT IS THE FULL FORM OF ONAN ( TYPE OF COLLING IN TRANSFORMER)
What is the unit of magnetic flux density?
How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com
Wt is the function of reactive power? How it generates & consume though resultant is zero?
wht factor are considered to design ACB( air Circuit reaker) 415V
defination of loads
why do MCB melt but not tripped in lighting highmast??
What is the important precuations need tocarried out while working with Electrolite in Battery PM?
why eee branch?
Could you measure voltage in series?
if the transformer at full load have a iron loss =900w and copper loss = 1600w . what percent of the load will the transformer has a maximum efficiency?
what will happen if dc is supplied in acb or mccb or other circuit breakers?