This supply fan includes motor or bearing plate, rigid drive frame rails, and is made of steel. It measures 24 inch width, 24 inch height, 19½ inch depth. This supply fan has a 1-year manufacturer's warranty, is wall mountable, it is belt driven, has sealed pillow block bearings, 4,587 cfm air flow, and 20 inch diameter.
Technical Specs
ItemSupply Fan
Blade Diameter20 in
Frame MaterialSteel
For Maximum Motor Speed1,221 RPM
For Minimum Motor Speed953 RPM
Maximum Static Pressure0.75 in wg
For Cut-Out Height22 1/2 in
For Cut-Out Diameter22 1/2 in
Method of ConstructionStamped
Includes MotorMotor Not Included
Overall Height24 in
Overall Diameter20 in
Bearing TypeSealed Pillow Block
Drive TypeBelt
Flange Depth1 in
Frame FinishZinc-Plated
Manufacturer Warranty Length1 yr
Maximum Inlet Temperature104 Degrees F
Mounting OrientationHorizontal or Vertical
StandardsAMCA Air and Sound, UL/cUL 705
Venturi Diameter20 1/2 in
AssembledUnassembled
Blade MaterialSteel
For Maximum Motor Horsepower1/2 hp
For Minimum Motor Horsepower1/4 hp
Maximum Airflow4,587 cfm
Minimum Airflow3,581 cfm
For Cut-Out Width22 1/2 in
Guard TypeNone
Number of Blades6
Overall Depth19 1/2 in
Overall Width24 in
Bearing Size3/4 in
Blade FinishGalvanized
Fan StylePanel
Flange Width24 in
IncludesMotor or Bearing Plate, Rigid Drive Frame Rails
Maximum Ambient Operating Temperature104 Degrees F