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CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 36 IN WHEEL, CLEAN AIR

CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 36 IN WHEEL, CLEAN AIR

DAYTON

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Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.
CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 36 IN WHEEL, CLEAN AIR

CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 36 IN WHEEL, CLEAN AIR

DAYTON

Web Price If you have a User ID, sign in to view your account pricing. Your price may be different from the price displayed. : $2,883.98 / EACH

EHC: EHC :

Compliance and Restrictions

  • None

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https://catalogue.grainger.ca/?hybris=true
  • Item # GFN4YY11
  • Mfr. Model # 4YY11
  • UNSPSC # 40101502
  • CATALOGUE PAGE # N/A
  • Shipping Weight 409.0 lbs

Product Details

This centrifugal downblast roof exhaust fan includes NEMA 1 junction box, and is made of aluminum. It features a fully rolled windband bead, fresh outside air is drawn in under the motor cover, and more and measures 38½ inch width, 40¼ inch height, 58¾ inch length. This centrifugal downblast roof exhaust fan is designed for use with: industrial and commercial buildings. In addition, it is roof mountable, 18,322 cfm air flow, and 58¾ inch diameter, and 5 max horsepower.

Technical Specs

  • ItemCentrifugal Downblast Roof Exhaust Fan
  • AssemblyUnassembled
  • Wheel Diameter36 in
  • Base Width46 in
  • Minimum Airflow5,001 cfm
  • Maximum Motor Horsepower5 hp
  • Minimum Motor Speed325 RPM
  • Maximum Static Pressure1 1/2 in wc
  • StandardsAMCA Sound and Air, UL/cUL 705
  • Wheel MaterialAluminum
  • Overall Diameter58 3/4 in
  • Overall Length58 3/4 in
  • Includes Drive PackageDrive Package Not Included
  • ApplicationIndustrial and Commercial Buildings
  • Bearing TypeRegreasable Pillow Block
  • Compatible Curb Manufacturer Part Number2RB82, 2ZV85, 3C597, 3C598, 4HX44, 4HX52
  • Cutout Size41.5 in L x 41.5 in W
  • Electrical ConnectionPower Cord
  • Housing Length58.8 in
  • Housing Width58.8 in
  • Maximum Fan Speed685 RPM
  • Motor LocationOut of Airstream
  • Noise Level @ 0.000 in SP @ 5 ft10.8 sones
  • Power SourceElectric Motor
  • Resistance PropertiesWeather Resistant
  • Sound Level5.6 sones @ 0.375 in SP and 5 ft, Fan RPM 325: 8.7 sones @ 0.000 in SP and 5 ft, 8.0 sones @ 0.125 in SP and 5 ft, 6.8 sones @ 0.250 in SP and 5 ft, Fan RPM 365: 10.8 sones @ 0.000 in SP and 5 ft, 10.0 sones @ 0.125 in SP and 5 ft, 8.9 sones @ 0.250 in SP and 5 ft, 7.9 sones @ 0.375 in SP and 5 ft, Fan RPM 410: 13.7 sones @ 0.000 in SP and 5 ft, 13.3 sones @ 0.125 in SP and 5 ft, 11.9 sones @ 0.250 in SP and 5 ft, 10.9 sones @ 0.375 in SP and 5 ft, 9.6 sones @ 0.500 in SP and 5 ft, Fan RPM 460: 15.9 sones @ 0.000 in SP and 5 ft, 15.6 sones @ 0.125 in SP and 5 ft, 14.8 sones @ 0.250 in SP and 5 ft, 14.1 sones @ 0.375 in SP and 5 ft, 13.1 sones @ 0.500 in SP and 5 ft, 12.1 sones @ 0.625 in SP and 5 ft, 10.9 sones @ 0.750 in SP and 5 ft, Fan RPM 505: 18.1 sones @ 0.000 in SP and 5 ft, 17.8 sones @ 0.125 in SP and 5 ft, 17.3 sones @ 0.250 in SP and 5 ft, 16.8 sones @ 0.375 in SP and 5 ft, 16.5 sones @ 0.500 in SP and 5 ft, 15.5 sones @ 0.625 in SP and 5 ft, 14.7 sones @ 0.750 in SP and 5 ft, 13.9 sones @ 0.875 in SP and 5 ft, Fan RPM 580: 22.0 sones @ 0.000 in SP and 5 ft, 22.0 sones @ 0.125 in SP and 5 ft, 22.0 sones @ 0.250 in SP and 5 ft, 21.0 sones @ 0.375 in SP and 5 ft, 21.0 sones @ 0.500 in SP and 5 ft, 20.0 sones @ 0.625 in SP and 5 ft, 19.1 sones @ 0.750 in SP and 5 ft, 18.3 sones @ 0.875 in SP and 5 ft, 17.6 sones @ 1.000 in SP and 5 ft, Fan RPM 685: 30.0 sones @ 0.000 in SP and 5 ft, 30.0 sones @ 0.125 in SP and 5 ft, 29.0 sones @ 0.250 in SP and 5 ft, 29.0 sones @ 0.375 in SP and 5 ft, 28.0 sones @ 0.500 in SP and 5 ft, 28.0 sones @ 0.625 in SP and 5 ft, 26.0 sones @ 0.750 in SP and 5 ft, 25.0 sones @ 0.875 in SP and 5 ft, 24.0 sones @ 1.000 in SP and 5 ft, 23.0 sones @ 1.250 in SP and 5 ft, 22.0 sones @ 1.500 in SP and 5 ft
  • Speed ControllableSpeed Not Controllable
  • Drive Type Belt Drive
  • Mounting Location Roof
  • Base Length 46 in
  • Base Shape Square
  • Maximum Airflow 18,322 cfm
  • Minimum Motor Horsepower 1/2 hp
  • Maximum Motor Speed 685 RPM
  • For High-Static Pressure Applications Not For High-Static Pressure Applications
  • For Air Type Clean Air
  • Housing Material Aluminum
  • Overall Height 40 1/4 in
  • Overall Width 38 1/2 in
  • Includes Motor Motor Not Included
  • Base Height 1.8 in
  • Brake Horsepower 14/25 hp
  • Cutout Length 41.5 in
  • Damper Size 39 x 39 in
  • Features Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Features a Fully Rolled Windband Bead for Increased Stability and Easy Transport, Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Nema 1 Junction Box Located in Motor Enclosure, Nonoverloading Centrifugal Wheel Design, Optional Nema 1 and 4 Disconnects Available
  • Housing Material Fabrication Spun
  • Includes NEMA 1 Junction Box
  • Maximum Inlet Air Temperature 180 Degrees F
  • Mount Type Roof Curb
  • Number of Speeds 1
  • Propeller Shaft Diameter 1 1/4 in
  • Safety Features Birdscreen, Windband
  • Spark Resistant Construction Type A
  • Wheel Type Backward Inclined
  • Country of Origin United States (subject to change)

Compliance and Restrictions

  • None

SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

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