Cooling Fan, Blade Diameter 12 in, Overall Diameter 13 1/4 in, Motor Horsepower 1/4 hp, Motor Enclosure Totally Enclosed, Number of Blades 10, Overall Depth 3 1/4 in, Airflow @ 0.000 in SP 1,548 cfm, Airflow @ 0.125 in SP 1,565 cfm, Full Load Current 13.3 A, Includes (4) 90 Degrees Mounting Feet, Nylon Tie Kit, Pigtail Connector, Rubber Spacers, Material Nylon, Standards DIN EN 60529, IP68