DAYTON
Supply Ventilator,20 In,115/208-230 V
$1,650.00

HVAC

Hooded Axial Belt-Drive Roof Ventilators Max. inlet air temperature: 104FDesigned for roof-mounted exhaust or supply of clean air in factories, warehouses, and other large facilities. Heavy-gauge galvanized steel construction features hinged hood with bird screen, providing convenient access to motor and drives. Strong, weathertight hood is constructed of interlocking arched galvanized panels. Bird screen and hood come preassembled (except 54' and 60' sizes). Base requires field assembly with hardware provided. Housing, fan, and drive packages are shipped separately. Reversible exhaust/supply ventilators include wall-mounted reversing switch.
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  • Blade Dia. 20'
  • Voltage - Roof Ventilators 115/208-230
  • Motor HP - Roof Ventilators 1/3
  • Overall Height - Roof Ventilators 38'
  • Overall Width - Roof Ventilators 38'
  • Drive Type - Roof Ventilators Belt Drive
  • Style - Roof Ventilators Hooded
  • Item - Roof Ventilators Supply Ventilator
  • Base Square Size - Roof Ventilators 24-1/2' x 24-1/2'
  • CFM @ 0.000-In. SP 3416
  • CFM @ 0.125-In. SP 3077
  • CFM @ 0.250-In. SP 2585
  • CFM @ 0.375-In. SP 1782
  • Max. Ambient Temp. (F) 104
  • Max. Inlet Temp. (Deg. F) 104
  • Hz 60
  • Phase 1
  • Full Load Amps 5.9/2.8-2.9
  • Max. BHP 0.40
  • Bearing Type Sealed Pillow Block
  • Motor RPM 1725
  • Motor Type Split-Phase
  • Motor Enclosure Totally Enclosed Air-Over
  • Max. Depth (In.) 48
  • Mounting Position Horizontal
  • Frame Material Galvanized Steel
  • Propeller Material Steel
  • Number of Blades 6
  • Fan RPM 1039
  • Bearing Size (In.) 3/4
  • Shaft Dia. (In.) 3/4
  • Assembled/Unassembled Unassembled
  • Includes Hood and Drive Package
  • Dimension A 24-1/2'
  • Dimension B 38'
  • Dimension C 48'
  • Dimension D 38'
  • Dimension E 23'
  • Dimension F 8-1/2'
  • Recommended 12 3/8'H Roof Curb Item No. 2ZV83
  • Recommended 6 3/8'H Roof Curb Item No. 4C454
  • Recommended Gravity Backdraft Damper Item No. 3HHL6

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