The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

A grouping of Mitsubishi Electric’s AC drives or variable frequency drives (VFDs). In the competitive landscape of machine design, engineers in food, pharmaceutical and manufacturing sectors face the ...

When it comes to making decisions among various automation technologies to perform a task, the answer is rarely clear cut. Ultimately, the decision is often tied to the specifics of the application ...

A variable frequency driven (VFD) is a type of motor that controls the levels of frequency and voltage that alter the speed of an electric motor. The drive alters torque and motor speed and can be ...

David Greenfield: Welcome to the Automation World Gets Your Questions Answered podcast, where we connect with industry experts to get the answers you need about industrial automation technologies. And ...

Variable frequency drives (or VFDs) are widely used throughout industry to provide adjustable speed control of ac motors. Although modern versions are relatively simple to install and operate, VFDs ...

AUSTIN, TX — 03/16/16 — Ideal Power Inc., (NASDAQ: IPWR), a developer of innovative power conversion technologies, successfully tested and demonstrated a new Variable Frequency Drive (VFD) based on ...

The U.S. Frequency Converter Market is expected to grow from USD 6.17 billion in 2025 to reach USD 15.01 billion by 2035, at a CAGR of 9.36% from 2026-2035. Strong industrial automation, strict energy ...

More than 100 variable frequency drives control the 240 motors that run the HVAC fans and pumps in the Time Life Building in New York's Rockefeller Center. More than 100 variable frequency drives ...

It is interesting to look at figures from the Energy Information Administration about where energy gets consumed in our economy. These figures reveal that industrial uses account for 31% of all energy ...