This centrifugal upblast roof exhaust fan includes NEMA 1 junction box, and is made of aluminum. It features nonoverloading centrifugal wheel and measures 24⅞ inch width, 30 inch height, 25½ 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/wall mountable, has one speed, is direct drive, 1,979 cfm @ 0.125 in SP air flow, and 24⅞ inch diameter, and ½ horsepo
Technical Specs
ItemCentrifugal Upblast Roof Exhaust Fan
Drive TypeDirect Drive
Base Width22 in
Base ShapeSquare
Exhaust Airflow @ 0.000 in SP2,037 cfm
Phase1
AssemblyAssembled
Housing MaterialAluminum
High-Efficiency MotorNo High-Efficiency Motor
Includes MotorMotor Included
Motor LocationOut of Airstream
Motor EnclosureOpen Dripproof
Speed ControllableSpeed Controllable
Overall Height30 in
Base Height1.8 in
Compatible Speed Control48C173
Cutout Length17.5 in
Electrical ConnectionPower Cord
Exhaust Airflow @ 0.250 in SP1,923 cfm
FeaturesNonoverloading Centrifugal Wheel Design
Housing Length24.9 in
Housing Width24.9 in
Maximum Ambient Temperature300 Degrees F
Motor Speed1,725 RPM
Mounting OrientationVertical
Overall Depth25 1/2 in
Overall Width24 7/8 in
Safety FeaturesFully Rolled Windband
Wheel Diameter12 1/2 in
ApplicationIndustrial and Commercial Buildings, Restaurants, Schools
For Air TypeKitchen Air
Base Length22 in
Maximum Static Pressure1 1/2 in wc
Nameplate Voltage115/230V AC
Motor Horsepower1/2 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 SP1,816 cfm
Maximum Inlet Air Temperature300 Degrees F
StandardsAMCA Sound and Air, UL/cUL 762
Airflow @ 0.000 in SP2,037 cfm
Brake Horsepower12/25 hp
Current7.5 A
Damper Size15 x 15 in
Exhaust Airflow @ 0.125 in SP1,979 cfm
Exhaust Airflow @ 0.375 in SP1,869 cfm
Frequency60 Hz
Housing Material FabricationSpun
IncludesNEMA 1 Junction Box
Maximum Fan Speed1,725 RPM
Mounting LocationRoof, Wall
Mount TypeRoof Curb
Overall Diameter24 7/8 in
Propeller Shaft Diameter1/2 in
Sound Level15.6 sones @ 0.000 in SP and 5 ft, 16.1 sones @ 0.125 in SP and 5 ft, 16.7 sones @ 0.250 in SP and 5 ft, 17.3 sones @ 0.375 in SP and 5 ft, 17.9 sones @ 0.500 in SP and 5 ft, 18.2 sones @ 0.625 in SP and 5 ft, 18.4 sones @ 0.750 in SP and 5 ft, 18.4 sones @ 1.500 in SP and 5 ft, 18.6 sones @ 1.250 in SP and 5 ft, 18.7 sones @ 0.875 in SP and 5 ft, 18.7 sones @ 1.000 in SP and 5 ft
Wheel TypeBackward Inclined
Country of OriginUnited States
(subject to change)
