Three major VFD trends

Jan 04, 2018

More than 40 years ago, transistor-based variable frequency drives (VFDs) quickly demonstrated their ability to save energy and improve process control. Successive VFD generations improved motor-control performance, became smaller, and minimized installation time. VFD development is shifting focus away from general-purpose motor controls that are already meeting market demands toward one remaining constant market driver: reduced installation costs. 

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