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A Variable Frequency Drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. Other names for a VFD are variable speed drive, adjustable speed drive, adjustable frequency drive, AC drive, microdrive, and inverter.
Frequency (or hertz) is directly related to the motor’s speed (RPMs). In other words, the faster the frequency, the faster the RPMs go. If an application does not require an electric motor to run at full speed, the VFD can be used to ramp down the frequency and voltage to meet the requirements of the electric motor’s load. As the application’s motor speed requirements change, the VFD can simply turn up or down the motor speed to meet the speed requirement.
Medium Voltage Drive Can be used in following application:
Power generation: induced draft fans, forced draft fans, condensate exhausting pump, boiler feed water pumps, primary fan, secondary fan, circulating pump, mill fan, slurry pump, mill .
Metals: dusting fans, slurry pump, feeding pump, furnace fans, compressor, mill
Cement: fan, discharge fan, waste gas fan, dust collecting fan, dust removing fan, mill.
Oil & Gas: water injection pump, oil transfer pumps, air compressor.
Mining: Fans, media pump, circulating pump, gas
pump, oil separating pump, compressor, lift, mill, conveyor, hoisting machine.
Water: water supply pump, circulating pump.
Lets share our stories in Medium Voltage Drive
Frequency (or hertz) is directly related to the motor’s speed (RPMs). In other words, the faster the frequency, the faster the RPMs go. If an application does not require an electric motor to run at full speed, the VFD can be used to ramp down the frequency and voltage to meet the requirements of the electric motor’s load. As the application’s motor speed requirements change, the VFD can simply turn up or down the motor speed to meet the speed requirement.
Medium Voltage Drive Can be used in following application:
Power generation: induced draft fans, forced draft fans, condensate exhausting pump, boiler feed water pumps, primary fan, secondary fan, circulating pump, mill fan, slurry pump, mill .
Metals: dusting fans, slurry pump, feeding pump, furnace fans, compressor, mill
Cement: fan, discharge fan, waste gas fan, dust collecting fan, dust removing fan, mill.
Oil & Gas: water injection pump, oil transfer pumps, air compressor.
Mining: Fans, media pump, circulating pump, gas
pump, oil separating pump, compressor, lift, mill, conveyor, hoisting machine.
Water: water supply pump, circulating pump.
Lets share our stories in Medium Voltage Drive
