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| AC Speed Controls
( A Huge Energy & Money Saver)
|VFD or a Variable Frequency Drive ( Micro Drive, Inverter, Variable speed Drive, Adjustable Drive) are all names for a
apparatus that works with a AC Motor to control the speed and torque by varying input frequency and voltage. One third
of the worlds energy is consumed by "Fixed Speed AC Motors". Using a VFD in these applications would produce an
enormous energy and Cost Savings.
Control Performance is another benefit when using a VFD. When using a Fixed speed AC Motor, the motors high
starting torque sends a current that surges up to eight times the full-load current. The AC motor that is equipped with a
VFD allows the AC Motor to ramp up to its operating speed at a much smoother rate. This feature alone reduces
maintenance and repair costs. The overall life of the AC Motor will be extended as well your power transmission parts.
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