Modelo HFS

Modelo H

Los ventiladores de suministro filtrados de accionamiento directo con capucha modelo HFS proporcionan aire fresco o de reposición limpio de polvo y otras partículas atrapadas. El modelo HFS ayuda al propietario y a los ocupantes del edificio a cumplir con los requisitos de salud y contaminación del aire.

El modelo HFS utiliza un motor de transmisión directa. Para un modelo de transmisión por correa, consulte el ventilador de suministro filtrado Modelo HFSB.

Standard Features
  • Sizes: 24” – 60”
  • CFM Range: 5,320 – 42,656
  • Motor: Heavy-Duty Direct-Drive Motor
  • Propeller: High performance statically and dynamically balanced
  • Housing: Heavy gauge galvanized steel with vertical, interlocking welded seams
  • Material: Deep Spun Venturi for high efficiency
  • Fan Base: All welded fan base
  • Drive: Variable Pitch to 7-1/2 HP
  • Pillow Block Bearings: Self-aligning, for a minimum (L50) life > 200,000 hours at maximum operating speeds.
  • Hood: Hinged to provide easy access to motors, belts, pulleys, and propellers.
  • Angle Drive Frame: Bolted base assembly provides firm base and accurately aligns power assembly.
Optional Features
  • Dampers:
    • Model RBD gravity dampers
    • Motorized
    • Model RVC heavy-duty backdraft dampers
  • Testing: UL-705
  • Safety guards
  • Coatings
    • Color-to-match enamels
    • Epoxies
    • Urethanes
    • Urethane powder coating
  • Disconnect switches
    • NEMA 1 – indoor general purpose
    • NEMA 3r – exterior mount, rain-tight
    • NEMA 4 – water-tight and dust-tight
  • Hood Insulation – 1/2” or 1-1/2” thick
  • High wind tie-down points

Catálogo de Producto

Additional Downloads

Certificación y Pruebas de Producto
Units have been tested and rated in accordance with AMCA standards and are guaranteed to perform as stated.
Montaje e Instalación de Producto
Mounted on the roof with hood covering the fan apparatus. Curbs are available as needed, hood tie downs are included.