This exhaust fan includes NEMA 1 junction box, and is made of aluminum. It features a fully rolled windband bead, fresh outside air is drawn in under the motor cover, and more and measures 35½ inch width, 36⅛ inch height, 35½ inch length. This exhaust fan is designed for use with: industrial and commercial buildings. In addition, it is three-phase, 60 Hz, is roof mountable, 5,870 cfm @ 0.125 in SP air flow, 35½ inch diameter, and 1½ horsepower.
Technical Specs
ItemCentrifugal Downblast Roof Exhaust Fan
AssemblyAssembled
Base Length30 in
Base ShapeSquare
Phase3
Exhaust Airflow @ 0.000 in SP6,032 cfm
High-Efficiency MotorNo High-Efficiency Motor
Includes Drive PackageDrive Package Included
Mounting LocationRoof
Exhaust Airflow @ 0.500 in SP5,301 cfm
Housing MaterialAluminum
Motor EnclosureOpen Dripproof
Overall Diameter35 1/2 in
Overall Length35 1/2 in
Airflow @ 0.000 in SP6,032 cfm
Base Height1 3/4 in
Brake Horsepower1 14/25 hp
Current4.8 to 4.8/2.4 A
Cutout Size25.5 in L x 25.5 in W
Electrical ConnectionPower Cord
Exhaust Airflow @ 0.250 in SP5,682 cfm
FeaturesAir Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Features a Fully Rolled Windband Bead for Increased Stability and Easy Transport, Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Nema 1 Junction Box Located in Motor Enclosure, Nonoverloading Centrifugal Wheel Design, Optional Nema 1 and 4 Disconnects Available
Housing Length35.5 in
Housing Width35.5 in
Maximum Ambient Temperature180 Degrees F
Maximum Inlet Air Temperature180 Degrees F
Motor Speed1,725 RPM
Propeller Shaft Diameter3/4 in
Safety FeaturesBirdscreen, Windband
Spark Resistant Construction TypeA
Wheel TypeBackward Inclined
Drive TypeBelt Drive
Wheel Diameter21 1/2 in
Base Width30 in
Nameplate Voltage208 to 230/460V AC
Motor Horsepower1 1/2 hp
For High-Static Pressure ApplicationsNot For High-Static Pressure Applications
For Air TypeClean Air
Includes MotorMotor Included
Maximum Static Pressure1 1/4 in wc
Wheel MaterialAluminum
Number of Speeds1
StandardsAMCA Sound and Air, CSA, UL/cUL 705
Overall Height36 1/8 in
Overall Width35 1/2 in
ApplicationIndustrial and Commercial Buildings
Bearing TypeRegreasable Pillow Block
Compatible Curb Manufacturer Part Number2RB79, 2ZV83, 3C437, 4C454, 4HX41, 4HX49
Cutout Length25.5 in
Damper Size23 x 23 in
Exhaust Airflow @ 0.125 in SP5,870 cfm
Exhaust Airflow @ 0.375 in SP5,473 cfm
Frequency60 Hz
Housing Material FabricationSpun
IncludesNEMA 1 Junction Box
Maximum Fan Speed1,090 RPM
Motor LocationOut of Airstream
Mount TypeRoof Curb
Resistance PropertiesWeather Resistant
Sound Level15.8 sones @ 1.250 in SP and 5 ft, 16.8 sones @ 1.000 in SP and 5 ft, 17.2 sones @ 0.875 in SP and 5 ft, 17.5 sones @ 0.750 in SP and 5 ft, 17.8 sones @ 0.625 in SP and 5 ft, 18.1 sones @ 0.500 in SP and 5 ft, 18.4 sones @ 0.375 in SP and 5 ft, 18.9 sones @ 0.250 in SP and 5 ft, 19.6 sones @ 0.125 in SP and 5 ft, 20.0 sones @ 0.000 in SP and 5 ft
Speed ControllableSpeed Not Controllable
Country of OriginUnited States
(subject to change)
