The Super Duty compact 7 ft. industrial fan is very powerful with a 400-Watt Permanent Magnet Synchronous Motor and a full-featured VFD to control its speed and direction using only 110-Volt input. It has all the hi-tech blade features as the larger fans, plus the telescoping down rod system. Each fan is warranted for 10-years on the mechanical components, 5-years on the motor and 1-year on the VFD. Labor is not warranted.
Cutting-edge blade design maximizes airflow and minimizes noise
Leading-edge vortex generators and rake blade tips boost air flow
High-efficiency direct drive PMSM Motor with extended life
Artificial intelligence (AI) assisted blade design for a highly-complex blade shape with perfected fluid dynamics
Each blade is constructed of injection-molded polymers (proprietary composition) with 30 patent-pending features including: trailing-edge graduated serrations, leading-edge Vortex Generators (VG's), raked blade tip and complex built-in pitch contours
Efficient PMSM state-of-the-art motor and digital VFD for huge torque, with no massive gearbox required
Each fan mount has 4 loops to accept a guy wire system, optional on the 7 ft and 10 ft models, included on all HO models, wires are 9 ft long
Pre-assemble as much as possible for you; Blades come balanced with the attach arms already installed, the hubs come pre-mounted on the motor and the down rod is telescopic to avoid cutting and drilling
Universal ceiling mounts allow for an easy installation to varying ceiling structures and telescoping down rods simplify installation with adjustments in 4 inch increments