Description

[{“name”:”Item – Roof Ventilators”,”normalizedValue”:”Exhaust Ventilator”,”rank”:1,”value”:”Exhaust Ventilator”},{“name”:”Drive Type – Roof Ventilators”,”normalizedValue”:”Belt Drive”,”rank”:2,”value”:”Belt Drive”},{“name”:”Drive Package With Motor Included”,”normalizedValue”:”Yes”,”rank”:3,”value”:”Yes”},{“name”:”Base Size – Roof Ventilators”,”normalizedValue”:”57 in x 57 in”,”rank”:4,”value”:”57 in x 57 in”},{“name”:”Blade Dia.”,”normalizedValue”:”42 in”,”rank”:5,”value”:”42 in”},{“name”:”Voltage – Roof Ventilators”,”normalizedValue”:”230V AC/460V AC”,”rank”:6,”value”:”230V AC/460V AC”},{“name”:”Phase”,”normalizedValue”:”3″,”rank”:7,”value”:”3″},{“name”:”Motor HP”,”normalizedValue”:”2″,”rank”:8,”value”:”2 hp”},{“name”:”CFM @ 0.000-In. SP”,”normalizedValue”:”20,653″,”rank”:9,”value”:”20653″},{“name”:”Speed Controllable”,”normalizedValue”:”No”,”value”:”No”},{“name”:”Base Length (In.)”,”normalizedValue”:”57″,”value”:”57″},{“name”:”Base Square Size – Roof Ventilators”,”normalizedValue”:”57 in x 57 in”,”value”:”57\” x 57\””},{“name”:”CFM @ 0.375-In. SP”,”normalizedValue”:”15,264″,”value”:”15264″},{“name”:”Sones @ 0.250-In. SP @ 5 Ft.”,”normalizedValue”:”24 sones”,”value”:”24 sones”},{“name”:”Max. Inlet Temp. (Deg. F)”,”normalizedValue”:”70″,”value”:”70 Degrees F”},{“name”:”Base Width (In.)”,”normalizedValue”:”57″,”value”:”57″},{“name”:”CFM @ 0.500-In. SP”,”normalizedValue”:”11,319″,”value”:”11319″},{“name”:”Assembled/Unassembled”,”normalizedValue”:”Assembled”,”value”:”Assembled”},{“name”:”Max. Operating Amps”,”normalizedValue”:”2.9″,”value”:”2.9″},{“name”:”Drive Type”,”normalizedValue”:”Belt Drive”,”value”:”Belt Drive”},{“name”:”Propeller Material”,”normalizedValue”:”Steel”,”value”:”Steel”},{“name”:”Drive Package Included”,”normalizedValue”:”Yes”,”value”:”Yes”},{“name”:”RPM Range”,”normalizedValue”:”725″,”value”:”725″},{“name”:”CFM Range”,”normalizedValue”:”20,653 to 11,319″,”value”:”20653-11319″},{“name”:”Mounting Location”,”normalizedValue”:”Roof”,”value”:”Roof”},{“name”:”Bearing Type”,”normalizedValue”:”Pillow Block”,”value”:”Ball Bearing Pillow Block”},{“name”:”Motor Voltage”,”normalizedValue”:”230/460″,”value”:”230/460″},{“name”:”CFM @ 0.250-In. SP”,”normalizedValue”:”17,503″,”value”:”17503″},{“name”:”Motor HP Range”,”normalizedValue”:”2 hp”,”value”:”2 hp”},{“name”:”Speed Control”,”normalizedValue”:”No”,”value”:”No”},{“name”:”Housing Material”,”normalizedValue”:”Steel”,”value”:”Steel”},{“name”:”Type”,”normalizedValue”:”Axial Upblast”,”value”:”Axial Upblast”},{“name”:”Overall Height (In.)”,”normalizedValue”:”51-1/4″,”value”:”51.25 in”},{“name”:”Max. BHP”,”normalizedValue”:”1.6274″,”value”:”1.65 hp”},{“name”:”Sones @ 0.125-In. SP @ 5 Ft.”,”normalizedValue”:”24 sones”,”value”:”24 sones”},{“name”:”Motor Hz”,”normalizedValue”:”60″,”value”:”60″},{“name”:”Overall Dia. (In.)”,”normalizedValue”:”42″,”value”:”42 in”},{“name”:”CFM @ 0.125-In. SP”,”normalizedValue”:”19,128″,”value”:”19128″},{“name”:”Base Height (In.)”,”normalizedValue”:”51-1/4″,”value”:”51.25 in”},{“name”:”Fan RPM”,”normalizedValue”:”725″,”value”:”725″},{“name”:”Shaft Dia. Propeller End (In.)”,”normalizedValue”:”7/8″,”value”:”0.875 in”},{“name”:”Item”,”normalizedValue”:”Axial Upblast Roof Exhaust Fan”,”value”:”Axial Upblast Roof Exhaust Fan”},{“name”:”Shaft Dia. Sheave End (In.)”,”normalizedValue”:”7/8″,”value”:”0.875 in”},{“name”:”Blade Finish”,”normalizedValue”:”Galvanized”,”value”:”Galvanized”},{“name”:”Exhaust Airflow @ 0.100 in SP”,”normalizedValue”:”20,653 cfm”,”value”:”20,653 cfm”},{“name”:”Damper Size”,”normalizedValue”:”48 in x 48 in”,”value”:”48 x 48 in”},{“name”:”Overall Depth”,”normalizedValue”:”57 in”,”value”:”57 in”},{“name”:”Blade Material”,”normalizedValue”:”Steel”,”value”:”Steel”},{“name”:”For High-Static Pressure Applications”,”normalizedValue”:”No”,”value”:”No”},{“name”:”Includes Drive Package”,”normalizedValue”:”Yes”,”value”:”Yes”},{“name”:”Base Length”,”normalizedValue”:”57 in”,”value”:”57 in”},{“name”:”Motor Enclosure”,”normalizedValue”:”Totally Enclosed Fan Cooled”,”value”:”Totally Enclosed Fan Cooled”},{“name”:”Motor Horsepower”,”normalizedValue”:”2 HP”,”value”:”2 hp”},{“name”:”High-Efficiency Motor”,”normalizedValue”:”No”,”value”:”No”},{“name”:”Frequency”,”normalizedValue”:”60 Hz”,”value”:”60 Hz”},{“name”:”Base Shape”,”normalizedValue”:”Square”,”value”:”Square”},{“name”:”Base Diameter”,”normalizedValue”:””,”value”:”Not Applicable”},{“name”:”Sound Level”,”normalizedValue”:”24 sones @ 0.125 in SP and 5 ft, 24 sones @ 0.250 in SP and 5 ft”,”value”:”24 sones @ 0.125 in SP and 5 ft, 24 sones @ 0.250 in SP and 5 ft”},{“name”:”For Air Type”,”normalizedValue”:”Clean Air”,”value”:”Clean Air”},{“name”:”Motor Speed”,”normalizedValue”:”725 RPM”,”value”:”725 RPM”},{“name”:”Assembly”,”normalizedValue”:”Assembled”,”value”:”Assembled”},{“name”:”Maximum Static Pressure”,”normalizedValue”:”0.5 in wc”,”value”:”1/2 in wc”},{“name”:”Maximum Inlet Air Temperature”,”normalizedValue”:”104 deg F”,”value”:”104 Degrees F”},{“name”:”Airflow @ 0.000 in SP”,”normalizedValue”:”20,653 cfm”,”value”:”20,653 cfm”},{“name”:”Maximum Ambient Temperature”,”normalizedValue”:”104 deg F”,”value”:”104 Degrees F”},{“name”:”Series”,”normalizedValue”:”BRV8″,”value”:”BRV8″},{“name”:”Number of Speeds”,”normalizedValue”:”1″,”value”:”1″},{“name”:”Features”,”normalizedValue”:”Butterfly Damper Section, Damper Blades Open When Fan is Energized and Close Weathertight When Unit is Off, Dampers Rotate in Nylon Bearings on a Stainless Steel Axle, Ruggedly Constructed Steel Curb Cap Including Spun Venturi Section for Efficient Air Flow”,”value”:”Butterfly Damper Section, Damper Blades Open When Fan is Energized and Close Weathertight When Unit is Off, Dampers Rotate in Nylon Bearings on a Stainless Steel Axle, Ruggedly Constructed Steel Curb Cap Including Spun Venturi Section for Efficient Air Flow”},{“name”:”Brake Horsepower”,”normalizedValue”:”1.65 HP”,”value”:”1 13/20 hp”},{“name”:”Power Source”,”normalizedValue”:”Electric Motor”,”value”:”Electric Motor”},{“name”:”Base Width”,”normalizedValue”:”57 in”,”value”:”57 in”},{“name”:”Base Height”,”normalizedValue”:”2 1/2 in”,”value”:”2 1/2 in”},{“name”:”Overall Diameter”,”normalizedValue”:”42 in”,”value”:”42 in”},{“name”:”Blade Diameter”,”normalizedValue”:”42 in”,”value”:”42 in”},{“name”:”Exhaust Airflow @ 0.125 in SP”,”normalizedValue”:”19,128 cfm”,”value”:”19,128 cfm”},{“name”:”Overall Height”,”normalizedValue”:”51-1/4 in”,”value”:”51 1/4 in”},{“name”:”Number of Blades”,”normalizedValue”:”4″,”value”:”4″},{“name”:”Exhaust Airflow @ 0.000 in SP”,”normalizedValue”:”20,653 cfm”,”value”:”20,653 cfm”},{“name”:”Nameplate Voltage”,”normalizedValue”:”230/460V AC”,”value”:”230/460V AC”},{“name”:”Propeller Shaft Diameter”,”normalizedValue”:”7/8 in”,”value”:”7/8 in”},{“name”:”Housing Finish”,”normalizedValue”:”Galvanized”,”value”:”Galvanized”},{“name”:”Housing Length”,”normalizedValue”:”48 in”,”value”:”48 in”},{“name”:”Housing Width”,”normalizedValue”:”48 in”,”value”:”48 in”},{“name”:”Application”,”normalizedValue”:”Designed for General Ventilation in Production or Warehouse Areas Where Efficient Quiet Air Flow is Required”,”value”:”Designed for General Ventilation in Production or Warehouse Areas Where Efficient Quiet Air Flow is Required”},{“name”:”Current”,”normalizedValue”:”2.9 A”,”value”:”2.9 A”},{“name”:”Mount Type”,”normalizedValue”:”Roof Curb”,”value”:”Roof Curb”},{“name”:”Maximum Fan Speed”,”normalizedValue”:”725 RPM”,”value”:”725 RPM”},{“name”:”Exhaust Airflow @ 0.375 in SP”,”normalizedValue”:”15,264 cfm”,”value”:”15,264 cfm”},{“name”:”Overall Width”,”normalizedValue”:”57 in”,”value”:”57 in”},{“name”:”Includes Motor”,”normalizedValue”:”Yes”,”value”:”Yes”},{“name”:”Exhaust Airflow @ 0.500 in SP”,”normalizedValue”:”11,319 cfm”,”value”:”11,319 cfm”},{“name”:”Motor Location”,”normalizedValue”:”Out of Airstream”,”value”:”Out of Airstream”},{“name”:”Exhaust Airflow @ 0.250 in SP”,”normalizedValue”:”17,503 cfm”,”value”:”17,503 cfm”},{“name”:”Country of Origin (subject to change)”,”normalizedValue”:”United States”,”value”:”United States”},{“name”:”Package Quantity”,”normalizedValue”:”1″,”value”:”1″}]