This centrifugal upblast roof exhaust fan includes NEMA 1 junction box located inch motor enclosure, 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. This exhaust fan is designed for use with: industrial/commercial buildings, restaurants, schools. In addition, it is one-phase, 60 Hz, is roof/wall mountable, 2,826 cfm @ 0.125 in SP air flow, and 28⅞ inch diameter, and ¾ horsepower.
Technical Specs
ItemCentrifugal Upblast Roof Exhaust Fan
Drive TypeBelt Drive
Base Width26 in
Base ShapeSquare
Exhaust Airflow @ 0.000 in SP2,889 cfm
Phase1
AssemblyAssembled
Housing MaterialAluminum
High-Efficiency MotorNo High-Efficiency Motor
Includes MotorMotor Included
Motor LocationOut of Airstream
Motor EnclosureOpen Dripproof
Speed ControllableSpeed Not Controllable
Overall Height31 1/2 in
Base Height1.8 in
Brake Horsepower79/100 hp
Cutout Length21.5 in
Exhaust Airflow @ 0.125 in SP2,826 cfm
Exhaust Airflow @ 0.375 in SP2,683 cfm
Frequency60 Hz
IncludesNEMA 1 Junction Box Located in Motor Enclosure
Maximum Fan Speed1,595 RPM
Motor TypeAC Induction Motor
Mounting OrientationHorizontal, Vertical
Overall Diameter28 7/8 in
Propeller Shaft Diameter3/4 in
Wheel Diameter14 3/4 in
ApplicationIndustrial and Commercial Buildings, Restaurants, Schools
For Air TypeKitchen Air
Base Length26 in
Maximum Static Pressure1 1/2 in wc
Nameplate Voltage115/208 to 230V AC
Motor Horsepower3/4 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 SP2,602 cfm
Maximum Inlet Air Temperature300 Degrees F
StandardsAMCA Sound and Air, UL/cUL 762
Airflow @ 0.000 in SP2,889 cfm
Bearing TypeSealed Pillow Block
Current10.6 A
Damper Size19 x 19 in
Exhaust Airflow @ 0.250 in SP2,757 cfm
FeaturesAir Handling Quality Bearings Meet Minimum of L10-100,000 Hours
Housing Material FabricationSpun
Maximum Ambient Temperature300 Degrees F
Motor Speed1,595 RPM
Mounting LocationRoof, Wall
Mount TypeRoof Curb
Overall Width28 7/8 in
Sound Level16.1 sones @ 0.500 in SP and 5 ft, 18.5 sones @ 0.250 in SP and 5 ft, 19.0 sones @ 0.125 in SP and 5 ft
Country of OriginUnited States
(subject to change)