Cooling Fan Blade Diameter 10 in Overall Diameter 11 1/4 in Motor Horsepower 1/4 hp Motor Speed 2 600 RPM Motor Enclosure Totally Enclosed Number of Blades 10 Overall Depth 2 1/2 in Airflow @ 0.000 in SP 950 cfm Airflow @ 0.125 in SP 1 000 cfm Full Load Current 7.9 A Includes (4) 90 Degrees Mounting Feet Nylon Tie Kit Pigtail Connector Rubber Spacers Material Nylon Maximum Ambient Operating Temperature 200 Degrees F Standards DIN EN 60529 IP68