Dayton 7A678


Exhaust Vent, 36 In

7A678 291958
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$3,514.75 + 3 Business Day Shipping $295.10

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ItemCentrifugal Downblast Exhaust Ventilator
TypeStandard Duty
StyleUnassembled With Drive Package
Wheel Dia. (In.)36
Wheel TypeBackward Incline
CFM @ 0.000-In. SP9763
CFM @ 0.125-In. SP9024
CFM @ 0.250-In. SP8109
CFM @ 0.375-In. SP7013
CFM Range8693 to 18322 @0.0" SP
Sones @ 0.125-In. SP @ 5 Ft.10.0
Sones @ 0.250-In. SP @ 5 Ft.8.9
Max. Inlet Temp. (Deg. F)180
Motor Voltage208-230/460
Motor Hz60
Bearing TypeRegreasable Pillow block
Motor HP3/4
Max. BHP0.79
RPM Range325 to 685
Speed ControllableNo
Mounting LocationRoof
Base Width (In.)46
Base Length (In.)46
Base Height (In.)1 3/4
Overall Height (In.)40 1/4
Overall Dia. (In.)58 3/4
Shaft Dia. Wheel End (In.)1 1/4
Shaft Dia. Sheave End (In.)1 1/4
Housing MaterialSpun Aluminum
Wheel MaterialAluminum
Agency ComplianceUL/cUL 705
RequiresRoof Curb For New Installations
Includes NEMA 1 Junction Box
Adj. 12 3/8"H Roof Curb Stock No.3C598
Adj. 6 3/8"H Roof Curb Stock No.3C597
Recommended 12 In. Fixed Curb Item No.4HX52
Recommended 8 In. Fixed Curb Item No.4HX44
Recommended Damper Size (In.)39 x 39
Recommended Damper Stock No.4HX70
Weight 443.890000


Exhaust Ventilator, Centrifugal Downblast With Drive Package, CFM @ 0.000-In SP 9763, @ 0.250-In SP 8109, Sones @ 0.250-In SP 8.9, Roof Mounting Location, Base Width 46 In, Base Length 46 In, Overall Height 40 1/4 In., Max. Inlet Temp. 180 Deg. F, Motor Voltage 208-220/440, 3 Phase, Motor 3/4 HP, 365 RPM, Wheel Dia 36 In, Application General Clean Air, Includes NEMA 1 Junction Box

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