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 ...

More and more often, variable frequency drives (VFDs) are used for control of fans and compressors in HVACR systems. The benefits are well documented and industry acceptance is such that most electric ...

Do you know how to maintain variable frequency drives (VFDs)? It's easier than you might think, but it's something you shouldn't take for granted. By integrating some simple, logical steps into your ...

Smoother control, greater precision, and enhanced productivity for demanding industrial applications FISHERS, N.Y., April 13, 2026 /CNW/ -- As Variable Frequency Drives (VFD) continue to set the ...

A VFD reports a low-volts fault when the drive's dc link voltage drops below 62% of the nominal level for the high setting (480 Vac) and 50% of nominal for the low setting (400 Vac). The +10% and -15% ...

For all their energy savings and control benefits, when VFDs fail, they bring motor-driven industrial operations to a dead stop. To avoid such situations, savvy engineers ensure drive-system ...

NEW YORK, April 17, 2019 /PRNewswire/ -- The marine VFD market is projected to grow at a CAGR of 6.13% from 2019 to 2024 The marine VFD market is projected to grow from an estimated USD 772 million in ...

As Variable Frequency Drives (VFD) continue to set the performance standard across the industrial lifting market, Gorbel® ...