Upblast Fan – UB3400

Moffitt low-silhouette axial Upblast fans are designed for standard duty roof mount applications for exhausting building air to provide general ventilation of hot, stagnant areas. The Upblast Fan – UB3400 vertically exhausts the building air away from the roof and is available in direct and belt drive configurations. Sizes available range from 24″ thru 120″.

 

Standard Features

  • Sizes: 24″ – 120″
  • CFM Ranges: 5,000 – 100,000+
  • Belt Drive Motor
  • Statically and Dynamically Balanced Aluminum Propeller
  • All Galvanized Steel Construction
  • Variable Pitch Drives Standard Through 3HP
  • Drives Sized for a Minimum 150% of Drive Horsepower
  • 1 Year Fan and Motor Warranty
  • Removable Panel for Easy Damper Access
  • Heavy Duty 200,000 Hour Rated Pillow Block Bearings
  •  Integral Deep Spun Inlet
  • Motor: Open Drip Proof
  •  Bird screen: ½” mesh, 19 ga. galvanized steel
  • Complete Operation & Maintenance Instructions
  • Assembly Drawings
  • Units have been tested and rated in accordance with AMCA
  • Standards are guaranteed to perform as stated

 

Optional Features

  • Construction:
    • Aluminum
    • Stainless Steel
  • Propeller – FRP Blades with Cast Aluminum Hub
  • Fiberglass Damper Doors
  • Cushion Close – Steel Doors Only
  • Magnetic Latches
  • Outlet Guard
  • Safety Basket Guard
  • Extended Lube Lines (Belt Drive)
  • Roof Curbs
  • Curb Cap Adapter Max 4″ + or –
  • Access Door (Bolted)
  • Disconnect Switch
  • Coatings:
    • Epoxy
    • Heresite
    • Coal Tar
  • Finishes:
    • Baked Powder Polyester
    • Baked Powder Fluropolymer
    • Baked Powder Clear Coat
    • Clear Anodize
    • Integral Color Anodize

Product Catalog

Download brochure
Product Testing and Certification
Units have been tested and rated in accordance with AMCA, Standards are guaranteed to perform as stated.
Product Mounting
Designed for roof mounting. Aligns vertically.
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