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Centrifugal Belt Drive DB Exhaust Ventilators 36.5" 1HP Emerson Centrifugal Belt Drive Downblast Exhaust Ventilators — Single-Phase 115/230V 36-1/2 inch Single Phase Belt-Drive Downblast Centrifugal Roof Ventilator With Drive Package, 1 HP, 115 volts to 230 volts, Open Dripproof Designed for low to moderate static pressure in industrial and commercial applications where steady rooftop exhaust is required. Features spun aluminum housing construction, steel support braces, backward inclined aluminum wheel, externally cooled motor compartment, birdscreen, junction box, welded curb corners and maximum operating inlet temperatures up to 170°F. Open dripproof motors are factory wired with 6' pigtail; single-phase models 1 HP and smaller are wired 115V; three-phase models 2 HP and smaller are wired 220V, 3 HP and larger are wired 440V; voltage is field convertible Variable pitch motor sheaves allows for 25% speed/CFM reduction. Performance shown is for Installation Type A: Free Inlet, Free Outlet. Performance ratings include the effects of birdscreens in the airstream. The Sound Ratings shown are loudness values in fan sones at 5-ft. (1.5M) in a hemispherical free field calculated per AMCA Standard 301. Values shown for ventilators listed are for: Installation Type A: Free inlet fan sone levels. Power ratings (BHP) do not include drive losses. CFM Air Delivery @ RPM Shown, 0.000" SP CFM Air Delivery @ RPM Shown, 0.250" SP CFM Air Delivery @ RPM Shown, 0.500" SP CFM Air Delivery @ RPM Shown, 0.750" SP CFM Air Delivery @ RPM Shown, 1.250" SP OEM Replacement Motor, Single-Phase For more information from Emerson please click here http://66.129.94.72/OLCfinalpage.asp?mod=5BDD36FBProduct is exact replacement for older, Dayton branded equipment. Please contact us if you need additional (optional) accessories. You must notify us via email if you're selecting Option 1. Pick up is available for all of our items – Please contact us for more information. (We do not proofread any ads submitted by members) |
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