This centrifugal upblast roof exhaust fan includes NEMA 1 junction box, and is made of aluminum. It features air handling quality bearings meet L10-100,000 hour minimum and measures 28⅞ inch width, 31½ inch height, 27⅛ inch depth. This centrifugal upblast roof exhaust fan is designed for use with: industrial and commercial buildings, restaurants, schools. In addition, it has one phase, 60 Hz, is roof mountable, 3,066 cfm @ 0.125 in SP air flow, and 28⅞ inch diameter, and 1 horsepower.
Sound Level13.4 sones @ 1.000 in SP and 5 ft, 13.8 sones @ 1.500 in SP and 5 ft, 13.8 sones @ 1.750 in SP and 5 ft, 14.1 sones @ 0.875 in SP and 5 ft, 14.3 sones @ 1.250 in SP and 5 ft, 15.1 sones @ 0.750 in SP and 5 ft, 18.0 sones @ 0.625 in SP and 5 ft, 22.0 sones @ 0.250 in SP and 5 ft, 23.0 sones @ 0.125 in SP and 5 ft, 24.0 sones @ 0.375 in SP and 5 ft, 24.0 sones @ 0.500 in SP and 5 ft, 26.0 sones @ 0.000 in SP and 5 ft
Wheel Diameter14 3/4 in
ApplicationIndustrial and Commercial Buildings, Restaurants, Schools
For Air TypeKitchen Air
Base Length26 in
Maximum Static Pressure1 3/4 in wc
Nameplate Voltage115/208 to 230V AC
Motor Horsepower1 hp
Number of Speeds1
Wheel MaterialAluminum
For High-Static Pressure ApplicationsNot For High-Static Pressure Applications
Includes Drive PackageDrive Package Included
Exhaust Airflow @ 0.500 in SP2,865 cfm
Maximum Inlet Air Temperature300 Degrees F
StandardsAMCA Sound and Air, UL/cUL 762
Airflow @ 0.000 in SP3,125 cfm
Bearing TypeSealed Pillow Block
Current12.8/6.4 to 6.4 A
Damper Size19 x 19 in
Exhaust Airflow @ 0.125 in SP3,066 cfm
Exhaust Airflow @ 0.375 in SP2,936 cfm
Frequency60 Hz
Housing Material FabricationSpun
IncludesNEMA 1 Junction Box
Maximum Fan Speed1,725 RPM
Mounting LocationRoof
Mount TypeRoof Curb
Overall Diameter28 7/8 in
Propeller Shaft Diameter3/4 in
Safety FeaturesFully Rolled Windband
Spark Resistant Construction TypeA
Wheel TypeBackward Inclined
Country of OriginUnited States
(subject to change)