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 ...

NORD modular drive systems are individually configured to specific application requirements, accommodating a wide range of ...

With an increase in variable frequency drives, resonance problems are becoming more common. Here's some advice on what you can do about it. In the event of a breakdown, any number of issues may be the ...

Power electronics technology has reduced the cost and size and improved the performance of variable-frequency drives (VFDs) to the point where VFDs are now an industry staple. Industry prefers VFDs to ...

Wood Dale, Ill. – Danaher Motion's SECO FX4000 Fusion all-digital vector drives combine the functionality of a high performance AC flux vector drive, high horsepower servo drive, programmable motion ...