This centrifugal upblast roof exhaust fan includes NEMA 1 junction box, and is made of aluminum. It features aluminum backward inclined and measures 21 inch width, 15⅛ inch height, 17 inch depth. This centrifugal upblast roof exhaust fan is designed for use with: industrial and commercial buildings, schools. In addition, it has one phase, 60 Hz, is roof mountable, has three speeds, is direct drive, 964 cfm @ 0.125 in SP air flow, and 21 inch diameter, and ⅛ horsepower.
Sound Level4.5 sones @ 0.125 in SP and 5 ft, 4.5 sones @ 0.250 in SP and 5 ft, 6.4 sones @ 0.250 in SP and 5 ft, 6.4 sones @ 0.375 in SP and 5 ft, 6.7 sones @ 0.125 in SP and 5 ft, 6.8 sones @ 0.500 in SP and 5 ft, 7.8 sones @ 0.625 in SP and 5 ft, 8.1 sones @ 0.500 in SP and 5 ft, 8.3 sones @ 0.375 in SP and 5 ft, 8.5 sones @ 0.250 in SP and 5 ft, 9.3 sones @ 0.125 in SP and 5 ft, Fan RPM 1050 : 5.3 sones @ 0.000 in SP and 5 ft, Fan RPM 1300 : 7.5 sones @ 0.000 in SP and 5 ft, Fan RPM 1550 : 9.6 sones @ 0.000 in SP and 5 ft
Wheel TypeBackward Inclined
ApplicationIndustrial and Commercial Buildings, Schools
For Air TypeClean Air
Base Length19 in
Maximum Static Pressure5/8 in wc
Nameplate Voltage115V AC
Motor Horsepower1/8 hp
Number of Speeds3
Wheel MaterialAluminum
For High-Static Pressure ApplicationsNot For High-Static Pressure Applications
Includes Drive PackageDrive Package Included
Exhaust Airflow @ 0.500 in SP616 cfm
Maximum Inlet Air Temperature130 Degrees F
StandardsAMCA Sound and Air, CSA Certified Motor, UL/cUL 705
Airflow @ 0.000 in SP1,049 cfm
Brake Horsepower3/25 hp
Current2.6/2.3/1.4 A
Damper Size10 x 10 in
Exhaust Airflow @ 0.125 in SP964 cfm
Exhaust Airflow @ 0.375 in SP747 cfm
Frequency60 Hz
Housing Material FabricationSpun
IncludesNEMA 1 Junction Box
Motor TypePermanent Split Capacitor
Mounting OrientationVertical
Overall Depth17 in
Overall Width21 in
Safety FeaturesFully Rolled Windband
Wheel Diameter11 in
Country of OriginUnited States
(subject to change)
