The KB Electronics KBMA Series of VFDs consist of 2 inverter models rated from 1/8 through 1.0 horsepower housed in a NEMA-1/(IP-50) aluminium enclosure. The KBMA-24DF contains a built-in AC line Class A RFI/EMI filter. Jumper selectable functions and simple trimpot adjustments make the KBMA Series quick and easy to use. For OEMs these Drives can be customised for many demanding applications.