Direct drive high velocity

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    7" Low Pressure Shutter Fan 1/30 HP View larger

    7" hélice escape pared obturador Fan

    EPRSM7

    New

    • AirMaster ventilador modelo EPRSM7
    • 115V 1-PH 1/30-HP totalmente incluido Motor
    • 121-CFM @0" S.P, @1/8 DE 60 CFM" S.P. 
    • Percibe presión sonido 4.8/Sones @5' 
    • Tamaño del panel (cuadrado) - 11-1/8 de pulgada
    • Abertura de la pared (cuadrado) - 8-1/2 pulgada 

    More details

    $282.00

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    6 Items

    • EPRSM7 Direct Drive, bajo presión del obturador ventilador características

      • Montado completamente
      • Preparado para instalar
      • Retaguardia cumple con los estándares de OSHA
      • Motor totalmente cerrado
      • Certificado por UL
      • Made In USA
        Is the yellow pedestal fan 30" round, adjustable height, yellow and pull chain?
        This comes with a 2-speed pull chain switch.

        Is a higher CFM or lower CFM more energy efficient?
        The CFM is determined by the size and shape of the fan blade in conjunction with the RPM of the motor.  That being said, the actual energy efficiency would be determined by dividing the CFM by the energy being used to produce the CFM.

        How do you know how many watts a motor uses?
        On a single phase motor you multiply the motor rated amps x the motor voltage will determine the amount of watts used by a motor. and on a three phase motor you multiply the wattage by 1.73

        What is meant by CFM?
        CFM means cubic feet of air per minute. It is the measurement of airflow.

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