For motors controlled by a variable frequency drive (VFD), the control method used in large part determines a motor’s efficiency and performance in an application.

According to some studies, the addition of vfd’s to an existing system can result in a reduction in energy consumption of 30% to 60%. For this reason, vfd’s are becoming quite popular. Since the ...

How to integrate a conveyor system using only the digital capabilities of modern variable frequency drives (VFDs). Simplifying the automation circle for a conveyor system using sensors and VFDs only.