Skip to Content Skip to Navigation
!
Browser upgrade recommended: Improve your Grainger.ca experience by upgrading your browser to Edge or Chrome. Learn more about our supported browsers.
Back to Top
Email
Print
CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 42 IN WHEEL, CLEAN AIR

CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 42 IN WHEEL, CLEAN AIR

DAYTON

CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 42 IN WHEEL, CLEAN AIR close
close x

images.360.info.textHead1 360° images.360.info.textHead2

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Roll over image to zoom.
Available only while supplies last. Quantities may be limited. The Item is FINAL SALE.
CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 42 IN WHEEL, CLEAN AIR

CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, BELT DRIVE, 42 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. : $4,157.50 / EACH

EHC: EHC :

Compliance and Restrictions

  • None

Availability
Availability
Availability Service is temporarily down Available for pickup on: To view Availability, please select a Branch
Availability Service is temporarily down Expected to arrive on: To view Availability for another location, please enter postal code below Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order.
Select a Branch

Selected Branch


Cancel
Please select pick up location
Apply
https://catalogue.grainger.ca/?hybris=true
  • Item # GFN5EFJ1
  • Mfr. Model # 5EFJ1
  • UNSPSC # 40101502
  • CATALOGUE PAGE # N/A
  • Shipping Weight 422.0 lbs

Product Details

This centrifugal downblast roof exhaust fan includes NEMA 1 junction box, and is made of aluminum. It features air handling quality bearings, a fully rolled windband bead for increased stability, fresh, and more and measures 44 inch width, 45¾ inch height, 65¼ inch length. This centrifugal downblast roof exhaust fan is designed for use with: industrial and commercial buildings. In addition, it is roof mountable, 24,725 cfm air flow, and 65¼ inch diameter, and 7½ max horsepower.

Technical Specs

  • ItemCentrifugal Downblast Roof Exhaust Fan
  • AssemblyUnassembled
  • Wheel Diameter42 in
  • Base Width52 in
  • Minimum Airflow10,735 cfm
  • Maximum Motor Horsepower7 1/2 hp
  • Minimum Motor Speed435 RPM
  • Maximum Static Pressure1 1/2 in wc
  • StandardsAMCA Sound and Air, UL/cUL 705
  • Wheel MaterialAluminum
  • Overall Diameter65 1/4 in
  • Overall Length65 1/4 in
  • Includes Drive PackageDrive Package Not Included
  • ApplicationIndustrial and Commercial Buildings
  • Bearing TypeRegreasable Pillow Block
  • Compatible Curb Manufacturer Part Number2ZV86, 3C216, 3C439, 5EFJ3
  • Cutout Size41.5 in L x 41.5 in W
  • Electrical ConnectionPower Cord
  • Housing Length65.3 in
  • Housing Width65.3 in
  • Maximum Fan Speed600 RPM
  • Mount TypeRoof Curb
  • Number of Speeds1
  • Propeller Shaft Diameter1 1/4 in
  • Safety FeaturesBirdscreen, Windband
  • Spark Resistant Construction TypeA
  • Wheel TypeBackward Inclined
  • Drive Type Belt Drive
  • Mounting Location Roof
  • Base Length 52 in
  • Base Shape Square
  • Maximum Airflow 24,725 cfm
  • Minimum Motor Horsepower 3 hp
  • Maximum Motor Speed 600 RPM
  • For High-Static Pressure Applications Not For High-Static Pressure Applications
  • For Air Type Clean Air
  • Housing Material Aluminum
  • Overall Height 45 3/4 in
  • Overall Width 44 in
  • Includes Motor Motor Not Included
  • Base Height 1.8 in
  • Brake Horsepower 3 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
  • Noise Level @ 0.000 in SP @ 5 ft 19 sones
  • Power Source Electric Motor
  • Resistance Properties Weather Resistant
  • Sound Level 18.4 sones @ 0.125 in SP and 5 ft, 17.8 sones @ 0.250 in SP and 5 ft, 17.3 sones @ 0.375 in SP and 5 ft, 16.6 sones @ 0.500 in SP and 5 ft, 16.4 sones @ 0.625 in SP and 5 ft, 16.5 sones @ 0.750 in SP and 5 ft, 16.6 sones @ 0.875 in SP and 5 ft, Fan RPM 435: 19.0 sones @ 0.000 in SP and 5 ft, Fan RPM 515: 24.0 sones @ 0.000 in SP and 5 ft, 24.0 sones @ 0.125 in SP and 5 ft, 23.0 sones @ 0.250 in SP and 5 ft, 22.0 sones @ 0.375 in SP and 5 ft, 21.0 sones @ 0.500 in SP and 5 ft, 21.0 sones @ 0.625 in SP and 5 ft, 20.0 sones @ 0.750 in SP and 5 ft, 19.7 sones @ 0.875 in SP and 5 ft, 19.4 sones @ 1.000 in SP and 5 ft, 19.1 sones @ 1.250 in SP and 5 ft, Fan RPM 600: 30.0 sones @ 0.000 in SP and 5 ft, 30.0 sones @ 0.125 in SP and 5 ft, 30.0 sones @ 0.250 in SP and 5 ft, 29.0 sones @ 0.375 in SP and 5 ft, 27.0 sones @ 0.500 in SP and 5 ft, 27.0 sones @ 0.625 in SP and 5 ft, 26.0 sones @ 0.750 in SP and 5 ft, 26.0 sones @ 0.875 in SP and 5 ft, 26.0 sones @ 1.000 in SP and 5 ft, 26.0 sones @ 1.250 in SP and 5 ft, 26.0 sones @ 1.500 in SP and 5 ft
  • Speed Controllable Speed Not Controllable
  • 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

Accessories

Add to Order List

X

Your items were added

Your items were added to some lists

Max quantity exceeded. The item could not be added to the following List(s)

No Existing List Found. Please Create New List below.

Your list has been created

Please select a list