Variable Frequency Drive


Correct application of Flux Logic products with the appropriate motor will reduce overall costs and provide many years of operation. When combined with AC induction motors in the constant torque range, Flux Logic variable frequency drives (VFDs) provide linear control of the voltage and frequency supplied to the motor. In addition, various designs can be programmed to accommodate high-speed constant torque or constant power ranges. In the constant power range, the voltage is fixed, but the frequency is increased, to control the motor speed. Flux Logic variable frequency control is ideally suited for high-speed centrifuge, blowers or pressure pumps or low-speed material handling, conveyer belts or bridge and trolley applications.