ngochaigv888
Junior Member level 3
i want use inverter to control 3phase motor. i don't know, when speed's motor. is starting torque small?
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I think. initial frequency is very small. slip is small too.A good, variable FREQUENCY drive, will have a starting torque identical or larger to the torque of the motor connected across the mains.
Torque is dependent on SLIP, and slip can be controlled by varying the frequency.