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AXIAL UPBLAST ROOF EXHAUST FAN, BELT DRIVE, 48 IN BLADE, FOR EMERGENCY SMOKE

AXIAL UPBLAST ROOF EXHAUST FAN, BELT DRIVE, 48 IN BLADE, FOR EMERGENCY SMOKE

DAYTON

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Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.
AXIAL UPBLAST ROOF EXHAUST FAN, BELT DRIVE, 48 IN BLADE, FOR EMERGENCY SMOKE

AXIAL UPBLAST ROOF EXHAUST FAN, BELT DRIVE, 48 IN BLADE, FOR EMERGENCY SMOKE

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. : $6,291.50 / EACH

EHC: EHC :

Compliance and Restrictions

  • None

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https://catalogue.grainger.ca/?hybris=true
  • Item # GFN2RB67
  • Mfr. Model # 2RB67
  • UNSPSC # 40101502
  • CATALOGUE PAGE # N/A
  • Shipping Weight 558.0 lbs

Product Details

This RBUMO series axial upblast roof exhaust fan is made of steel. It features spring loaded damper lifters and measures 57½ inch width, 71⅞ inch height, 74 inch depth, and it is not speed controllable. This axial upblast roof exhaust fan is designed for use with: industrial and commercial buildings. In addition, it is roof mountable, has a galvanized finish, it is belt driven, has regreasable pillow block bearings, 34,761 cfm air flow, and 56 inch diameter, and 5 horsepower maximum.

Technical Specs

  • ItemAxial Upblast Roof Exhaust Fan
  • Drive TypeBelt Drive
  • Base Length57 1/2 in
  • Base ShapeSquare
  • Minimum Airflow18,650 cfm
  • Minimum Motor Horsepower2 hp
  • Minimum Motor Speed313 RPM
  • For High-Static Pressure ApplicationsNot For High-Static Pressure Applications
  • Maximum Inlet Air Temperature120 Degrees F
  • Number of Blades6
  • Overall Depth74 in
  • Overall Height71 7/8 in
  • Includes Drive PackageDrive Package Not Included
  • ApplicationIndustrial and Commercial Buildings
  • Bearing TypeRegreasable Pillow Block
  • Blade FinishGalvanized
  • Compatible Curb Manufacturer Part Number2ZV86, 3AZJ7, 3C216, 4HX45, 4HX53
  • Cutout Size52 in L x 52 in W
  • FeaturesSpring Loaded Damper Lifters
  • Housing FinishGalvanized
  • Housing MaterialSteel
  • Maximum Ambient Temperature1,000 Degrees F
  • Maximum Noise Level @ 5 Feet29 sones
  • Mounting OrientationHorizontal, Vertical
  • Noise Level @ 0.000 in SP @ 5 ft18.8 sones
  • Propeller Shaft Diameter1 1/4 in
  • SeriesRBUMO
  • Sound LevelFan RPM 433: 18.8 Sones @ 0.000 in SP and 5 ft, 18.4 sones @ 0.125 in SP and 5 ft, 18.2 sones @ 0.250 in SP and 5 ft, Fan RPM 496: 23.0 Sones @ 0.000 in SP and 5 ft, 23.0 sones @ 0.125 in SP and 5 ft, 22.0 sones @ 0.250 in SP and 5 ft, 23.0 sones @ 0.375 in SP and 5 ft, Fan RPM 587: 29.0 Sones @ 0.000 in SP and 5 ft, 29.0 sones @ 0.125 in SP and 5 ft, 29.0 sones @ 0.250 in SP and 5 ft, 28.0 sones @ 0.375 in SP and 5 ft, 29.0 sones @ 0.500 in SP and 5 ft
  • Speed ControllableSpeed Not Controllable
  • Assembly Unassembled
  • Blade Diameter 48 in
  • Base Width 57 1/2 in
  • Maximum Airflow 34,761 cfm
  • Maximum Motor Horsepower 5 hp
  • Maximum Motor Speed 587 RPM
  • Maximum Static Pressure 1/2 in wc
  • For Air Type Emergency Smoke
  • Blade Material Steel
  • Standards AMCA, UL/cUL 793
  • Overall Diameter 56 in
  • Overall Width 57 1/2 in
  • Includes Motor Motor Not Included
  • Base Height 1 3/4 in
  • Blade Design Swept Steeply Pitched
  • Brake Horsepower 2 1/5 hp
  • Cutout Length 52 in
  • Electrical Connection Power Cord
  • Fusible Link Temperature 165 Degrees F
  • Housing Length 56 in
  • Housing Width 56 in
  • Maximum Fan Speed 587 RPM
  • Mounting Location Roof
  • Mount Type Roof Curb
  • Power Source Electric Motor
  • Resistance Properties Weather Resistant
  • Smoke Control Maximum Temperature 100 Degrees F for 15 min, 500 Degrees F for 4 hr
  • Spark Resistant Construction Type A
  • 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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