HVACR > Blowers > Axial Direct Drive Downblasts > Exhaust Vent,18 In : Grainger Industrial Supply

LOG IN

User ID

Password
  
Remember my login Help
 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.
Required Accessories     More...

Roof Curb,8 In High

  • Grainger Item #:  4HX41
  • Price (ea.):   $190.00
  • Brand: DAYTON
  • Qty.
Add to Order Add to Personal List
See more like this below  
Optional Accessories     More...

Damper,Roof Mount

  • Grainger Item #:  4HX67
  • Price (ea.):   $46.05
  • Brand: DAYTON
  • Qty.
Add to Order Add to Personal List
See more like this below  

Exhaust Vent,18 In

Exhaust Ventilator, Axial Direct Drive Downblast, CFM @ 0.000-In SP 2982, @ 0.125-In SP 2645, @ 0.250-In SP 2264, 11.4 Sones @ 0.250-In SP, Roof Mounting Location, Base Width 30 In, Base Length 30 In, Overall Height 19 In, Max Inlet Temp 120 F, Motor Voltage 115, 1 Phase, Max Operating Amps 4.3, Motor HP 1/3, 1140 RPM, Propeller Dia 18 In, Propeller Material Aluminum, Speed Controllable, Application General Purpose, Includes NEMA 1 Junction Box
Grainger Item # 4YC50  
Price (ea.) $875.00
Brand DAYTON  
Mfr. Model # 4YC50  
Ship Qty. 1  
Sell Qty. (Will-Call) 1  
Ship Weight (lbs.) 63.0  
Usually Ships** Today  
Catalog Page No. 3735 catalog  
Qty.
Add a TripleGuardSM Extended Warranty for $129.00 each.
  • Add to Order
  • Add to Personal List
  • Compare Alternate Items
Price shown may not reflect your price. Log in or register.
Item Exhaust Ventilator
Type Axial Direct Drive Downblast
Propeller Dia. (In.) 18
CFM @ 0.000-In. SP 2982
CFM @ 0.125-In. SP 2645
CFM @ 0.250-In. SP 2264
CFM @ 0.375-In. SP 1669
CFM @ 0.500-In. SP 1276
CFM @ 0.625-In. SP 881
CFM @ 0.750-In. SP 499
Sones @ 0.125-In. SP @ 5 Ft. 28
Sones @ 0.250-In. SP @ 5 Ft. 11.4
Voltage 115
Hz 60
Phase 1
Max. Operating Amps 4.3
Max. Operating Watts 471
Motor HP 1/3
Max. BHP 0.35
RPM 1140
Max. Inlet Temp. (Deg. F) 120
Base Width (In.) 30
Base Length (In.) 30
Base Height (In.) 1 3/4
Base Top to Shroud (In.) 6 1/4
Overall Height (In.) 17 1/4
Overall Dia. (In.) 35 1/4
Mounting Location Roof
Housing Material Spun Aluminum
Propeller Material Aluminum
Shaft Dia. Propeller End (In.) 5/8
Speed Control 1DGV2
Speed Controllable Yes
Agency Compliance UL705
Requires Roof Curb For New Installations
Includes NEMA 1 Junction Box
Adj. 12 3/8"H Roof Curb Stock No. 2ZV83
Adj. 6 3/8"H Roof Curb Stock No. 4C454
Recommended 12 In. Fixed Curb Item No. 2RB79
Recommended 8 In. Fixed Curb Item No. 4HX41
Recommended Damper Size (In.) 23 x 23
Recommended Damper Stock No. 4HX67

** The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.