As an Amazon Associate, we earn from qualifying purchases. Home » DAYTON » 4YY10-40CC DOWNBLAST EXHAUST VENT, 30-1/2 IN. DAYTON . 4YY10-40CC Gallery Attributes Brand name, Manufacturer name, ManufacturerDAYTON DimensionUnitinch Extra Product NameDOWNBLAST EXHAUST VENT, 30-1/2 IN. UNSPSC40101502 Weight226.0 WeightUnitlbs height37.75 height_AttribOverall Height length, width50.0 length_AttribHousing Length moq, multiple, tierMinQty1, Number of Speeds1 MPN4YY10-40CC originalCurrency{'currency': 'CAD', 'tierPrice1': '2796.62'} qtyInStock0 SKUWWG16D544 tierPrice12029.8035757199998 width_AttribHousing Width ItemCentrifugal Downblast Roof Exhaust Fan AssemblyUnassembled Wheel Diameter30 in Base Length, Base Width40 in Base ShapeSquare Maximum Airflow14,416 cfm Minimum Motor Horsepower1/3 hp Maximum Motor Speed, Maximum Fan Speed890 RPM For High-Static Pressure Applications, Includes Motor, Includes Drive Package, Speed ControllableNo For Air TypeClean Air Housing Material, Wheel MaterialAluminum Overall Height37 3/4 in Overall Width36 in Base Height1.8 in Brake Horsepower7/20 hp Compatible Damper Grainger Part Number4HX68 Cutout Size29.5 in L x 29.5 in W Electrical ConnectionPower Cord Housing Length, Housing Width, Overall Diameter, Overall Length50 in Maximum Ambient Temperature, Maximum Inlet Air Temperature180 Degrees F Noise Level @ 0 000 in SP @ 5 ft9.2 sones Propeller Shaft Diameter1 in Safety FeaturesBirdscreen, Windband Spark Resistant Construction TypeA Wheel TypeBackward Inclined Drive TypeBelt Drive Mounting LocationRoof Base DiameterNot Applicable Minimum Airflow4,340 cfm Maximum Motor Horsepower5 hp Minimum Motor Speed365 RPM Maximum Static Pressure2 in wc StandardsAMCA Sound & Air, UL/cUL 705 ApplicationIndustrial and Commercial Buildings Bearing TypeRegreasable Pillow Block Compatible Curb Manufacturer Part Number24Y860, 2ZV84 Cutout Length29.5 in Damper Size27 x 27 in Housing Material FabricationSpun IncludesNEMA 1 Junction Box Mount TypeRoof Curb Resistance PropertiesWeather Resistant Distributor offers SellerSKUMOQIn stockMultiplePrices grainger.caWWG16D544111 @ $2029.80