JavaScript Disabled
Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.
Exhaust Ventilator, Centrifugal Uplast Assembled, CFM @ 0.000-In SP 12449, @ 0.500-In SP 11273, @ 1.500-In SP 7352, CFM Range 7275 to 12450, Roof Mounting Location, Base Width 42 In, Base Length 42 In, Overall Height 41 3/4 In, Max. Inlet Temp. 300 Deg. F, Motor Voltage 208-230/460, 3 Phase, Max Operating Amps 9.3/4.0, Motor 3 HP, Wheel Dia 30 1/2 In, Housing Material Spun Aluminum, Application General Kitchen, Requires Roof Curb For New Installation, Includes NEMA 1 Junction Box
  • Grainger Item #3GY74 
    Price (ea.)$3,645.00
    BrandDAYTON 
    Mfr. Model #3GY74 
    UNSPSC #40101502 
    Ship Qty. 1 
    Sell Qty. (Will-Call) 1 
    Ship Weight (lbs.)357.0 
    Availability Typically in Stock   
    Catalog Page No.4488  
    Country of Origin
    (Country of Origin is subject to change.)
    USA 
  • This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is NEMA Premium Rated.
  • Price shown may not reflect your price. Sign in or register.
Check Availability Use your ZIP code to estimate availability. 
  •  
  •  
  • Please wait...
ItemCentrifugal Upblast Exhaust Ventilator
TypeStandard Duty
StyleAssembled with Drive Package
Wheel Dia. (In.)30-1/2
Wheel TypeBackward Incline
CFM @ 0.000-In. SP12,449
CFM @ 0.125-In. SP12,176
CFM @ 0.250-In. SP11,904
CFM @ 0.375-In. SP11,607
CFM @ 0.500-In. SP11,273
CFM @ 0.675-In. SP10,939
CFM @ 0.750-In. SP10,554
CFM @ 0.875-In. SP10,169
CFM @ 1.000-In. SP9743
CFM @ 1.250-In. SP8756
CFM @ 1.500-In. SP7352
CFM Range7275 to 12450 @ 0.0 Sp
Sones @ 0.125-In. SP @ 5 Ft.24
Sones @ 0.250-In. SP @ 5 Ft.23
Max. Inlet Temp. (Deg. F)300
Motor Voltage208-230/460
Motor Hz60
Phase3
Max. Operating Amps9.3/4.0
Bearing TypeRegreasable Pillow block
Motor HP3
Max. BHP3.15
RPM765
Speed ControllableNo
Mounting LocationRoof
Base Width (In.)42
Base Length (In.)42
Base Height (In.)1-3/4
Overall Height (In.)41 3/4
Overall Dia. (In.)50
Shaft Dia. Wheel End (In.)1
Shaft Dia. Sheave End (In.)1
Housing MaterialSpun Aluminum
Wheel MaterialAluminum
Agency ComplianceUL/cUL 705/762
RequiresRoof Curb For New Installation
IncludesNEMA 1 Junction Box
Adj. 12 3/8"H Roof Curb Stock No.2ZV85
Adj. 6 3/8"H Roof Curb Stock No.4C455
Recommended 12 In. Fixed Curb Item No.2RB81
Recommended 8 In. Fixed Curb Item No.4HX43
Fixed UL 762 Kitchen Roof Curb Stock No.4HX59
Adj. UL 762 Kitchen Roof Curb Stock No.4HX63
Recommended Damper Size (In.)35 x 35
Recommended Damper Stock No.4HX69
Green Environmental AttributeProduct Contributes To Reducing Energy Consumption
Green Certification or Other RecognitionNEMA Premium Rated
 

Required Accessories

More Accessories

Brand:

DAYTON

Grainger Item #:

4HX43

Price (ea.):

$392.75

  • Questions? Call us
    1-800-Grainger
Email Sign Up
  • Get industry news,
    new product information,
    helpful tips and more.
  • Connect With Us
Home  |   Terms of Access  |  Terms of Sale  |  Return Policy  |  Privacy Policy   (Rev. October, 2012)  |  About our Ads  |  Sitemap
© 1994 - 2013 W.W. Grainger, Inc. All rights reserved.