Fan controller

Variable Frequency Drive fan controls offer energy savings and unique operational benefits. Our fully customization basic design begins with 3 preset speeds, programmable fan motor acceleration and deceleration times, main power and individual fan disconnects, and motor protection switches. All controls are housed within a NEMA 4X enclosure, have a ventilation fan, and are built to scale to meet your project needs. Features .Multiple and customization speed selections .Works on single or three phase power .Significant energy savings .Maintains set static pressures .NEMA 4X Enclosure .Built in motor protection and disconnects .Single or "multi-up" motor configurations