Variable frequency drive is a motor speed controller that regulates power frequency and voltage to enhance efficiency of both energy and process. Installation of a variable frequency drive will also conserve energy and increase the life of the motor as well as start and stops will be softer. VFDs are used in HVAC systems, pumps, and industrial equipment where a fine control of speed is important in increasing performance.
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Variable frequency drive is a motor speed controller that regulates power frequency and voltage to enhance efficiency of both energy and process. Installation of a variable frequency drive will also conserve energy and increase the life of the motor as well as start and stops will be softer. VFDs are used in HVAC systems, pumps, and industrial equipment where a fine control of speed is important in increasing performance.