Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Base Size - Roof Ventilators
45 in x 45 in
Voltage - Roof Ventilators
115V AC/230V AC
Shaft Dia. Propeller End (In.)
0.875 in
Sones @ 0.125-In. SP @ 5 Ft.
18 sones
Item
Axial Upblast Roof Exhaust Fan
Sones @ 0.250-In. SP @ 5 Ft.
18 sones
Shaft Dia. Sheave End (In.)
0.875 in
Drive Package Included
Yes
Base Square Size - Roof Ventilators
45
Bearing Type
Ball Bearing Pillow Block
Max. Inlet Temp. (Deg. F)
70 Degrees F
Overall Height (In.)
45.25 in
Base Height (In.)
45.25 in
Assembled/Unassembled
Assembled
Motor Enclosure Design
Totally Enclosed Fan-Cooled (TEFC)
Nameplate Voltage - Phase
115/230V AC - 1 Phase
Base Diameter
Not Applicable
Maximum Inlet Air Temperature
104 Degrees F
Power Source
Electric Motor
Includes Drive Package
Yes
Exhaust Airflow @ 0.100 in SP
10,668 cfm
Brake Horsepower
73/100 hp
Nameplate Voltage
115/230V AC
Application
Designed for General Ventilation in Production or Warehouse Areas Where Efficient Quiet Air Flow is Required
Maximum Static Pressure
1/2 in wc
For High-Static Pressure Applications
No
Exhaust Airflow @ 0.250 in SP
8,626 cfm
Airflow @ 0.000 in SP
10,668 cfm
Propeller Shaft Diameter
7/8 in
Exhaust Airflow @ 0.125 in SP
9,959 cfm
Motor Location
Out of Airstream
Material
Steel Blade with Steel Housing
Nominal Voltage
115/230V AC
Exhaust Airflow @ 0.000 in SP
10,668 cfm
Motor Enclosure
Totally Enclosed Fan Cooled
Sound Level
18 sones @ 0.125 in SP and 5 ft, 18 sones @ 0.250 in SP and 5 ft
Exhaust Airflow @ 0.000 in SP - Range
10,000 to 19,999 cfm
Base Dimension
45 in Square
Maximum Ambient Temperature
104 Degrees F
Exhaust Airflow @ 0.500 in SP
5,184 cfm
Features
Butterfly Damper Section, Damper Blades Open When Fan is Energized and Close Weathertight When Unit is Off, Dampers Rotate in Nylon Bearings on a Stainless Steel Axle, Ruggedly Constructed Steel Curb Cap Including Spun Venturi Section for Efficient Air Flow
Exhaust Airflow @ 0.000 in. SP - Range
8,000 to 15,000 cfm
Exhaust Airflow @ 0.375 in SP
6,828 cfm
Country of Origin (subject to change)
United States
