Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Base Size - Roof Ventilators
63 in x 63 in
Voltage - Roof Ventilators
230V AC/460V AC
Item
Axial Upblast Roof Exhaust Fan
Sones @ 0.125-In. SP @ 5 Ft.
45 sones
Shaft Dia. Propeller End (In.)
1.125 in
Drive Package Included
Yes
Sones @ 0.250-In. SP @ 5 Ft.
45 sones
Assembled/Unassembled
Assembled
Base Square Size - Roof Ventilators
63
Overall Height (In.)
57.25 in
Shaft Dia. Sheave End (In.)
1.125 in
Max. Inlet Temp. (Deg. F)
70 Degrees F
Propeller Material
Aluminum
Base Height (In.)
57.25 in
Bearing Type
Ball Bearing Pillow Block
Motor Enclosure Design
Totally Enclosed Fan-Cooled (TEFC)
Maximum Static Pressure
1/2 in wc
Exhaust Airflow @ 0.000 in. SP - Range
More than 15,000 cfm
Exhaust Airflow @ 0.250 in SP
29,290 cfm
Nominal Voltage
230/460V AC
Base Dimension
63 in Square
Exhaust Airflow @ 0.000 in SP - Range
20,000 to 40,000 cfm
For Air Type
Flammable Vapor
Material
Steel Blade with Steel Housing
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 @ 0.375 in SP
27,380 cfm
Power Source
Electric Motor
Propeller Shaft Diameter
1 1/8 in
Exhaust Airflow @ 0.125 in SP
30,900 cfm
Exhaust Airflow @ 0.000 in SP
33,160 cfm
Includes Drive Package
Yes
Application
Designed for General Ventilation in Production or Warehouse Areas Where Efficient Quiet Air Flow is Required
For High-Static Pressure Applications
No
Nameplate Voltage
230/460V AC
Sound Level
45 sones @ 0.125 in SP and 5 ft, 45 sones @ 0.250 in SP and 5 ft
Airflow @ 0.000 in SP
33,160 cfm
Motor Enclosure
Totally Enclosed Fan Cooled
Maximum Inlet Air Temperature
104 Degrees F
Base Diameter
Not Applicable
Exhaust Airflow @ 0.100 in SP
33,160 cfm
Motor Location
Out of Airstream
Exhaust Airflow @ 0.500 in SP
25,000 cfm
Nameplate Voltage - Phase
230/460V AC - 3 Phase
Maximum Ambient Temperature
104 Degrees F
Country of Origin (subject to change)
United States
