VFD Controllers

Variable frequency drives, also known as VFD controllers, are motor controllers that drive electric motors by changing the voltage and frequency of the power supply. They are great for saving energy and improving efficiency within a system. They can also convert power in hybrid applications while integrating networking and diagnostics. Big Bear Instruments offers a variety of Variable Frequency Drives.  These cost effective VFD controller solutions are easily configured and offer a wide range of programming capabilities. Sort by manufacturer, series, or working voltage to find the best match for your application. Check out our selection of VFD controllers today and find the right one for your application.