regarding inverter drive

Apr 25, 2008 2 Replies

hello to all,



anybody explain the following



an induction motor is designed 3ph,415v,50HZ.while we operate with inverter drive for an instance 25Hz,is the voltage remains constant(ie.



415)?.if not what will be voltage at the terminal? if yes,how we operate the motor with LF.pl explain

regards



T.Venugopal


At 25 Hz, the voltage would be roughly 208 V.

Jon

dear jon, thank you for ur reply.may i know how you get 208V,could you explain the relationship

regards venugopal

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