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    SFM28080
    SFM28080
    Category：AC FAN - METAL IMPELLERS

    Brief description

    SF28080
    Size: 280x280x80mm
    Voltage: 24-48VAC, 110-120VAC, 220-240VAC
    Frequency: 50Hz, 60Hz and 50/60Hz
    Bearing: Ball bearing 
    Connection: Terminals 
    Material: Alu frame, steel blades, copper coil. 
    Color: Black or silver
    Package: 54*33*33.5cm,5PCS/Carton,15kgs

  • Brief description
  • SF28080
    Size: 280x280x80mm
    Voltage: 24-48VAC, 110-120VAC, 220-240VAC
    Frequency: 50Hz, 60Hz and 50/60Hz
    Bearing: Ball bearing 
    Connection: Terminals 
    Material: Alu frame, steel blades, copper coil. 
    Color: Black or silver
    Package: 54*33*33.5cm,5PCS/Carton,15kgs

    • SF28080

      Parameters:

      Type
      产品型号

      Rated Voltage
      额定电压
      V

      Frequency
      频率
      HZ

      Current
      电流
      A

      Power
      功率
      (W)+10% -20%

      Speed
      回转速度
      (min-1)

      Max Air Flow
      最大风量
      CFM     m3/h

      Static Pressure
      最大静压
      (PA)

      Noise
      噪音
      (dB)

      Capacitor
      电容
      (μF)

      SFM28080B-1

      115

      50

      1.10

      110

      2550

      1097

      1860

      140

      69

      8.0/250

      60

      1.20

      136

      2800

      1204

      2040

      140

      70

      SFM28080B-2

      230

      50

      0.48

      105

      2550

      1097

      1860

      140

      69

      3.0/450

      60

      0.62

      140

      2800

      1204

      2040

      140

      70

      SFM28080B-3

      380

      50

      0.29

      115

      2550

      1097

      1860

      140

      69

      1.0/630

      60

      0.39

      150

      2800

      1204

      2040

      140

      70

       

       

      Information:

      Motor: External rotor motor structure. Impedance protect
      Frame: Aluminium die-casting, surfaces is finished by anti-corrosion treatment with primary color or black electrophoresis anti-corrosion treatment
      Impeller: Metal impellers are welded to motor rotor, and surface is finished by black electrophoresis anti-corrosion treatment
      Operation Temperature/Humidity Range: Temperature -30ºC ~ +90ºC Humidity 0% ~ 95%
      Protection: Motor Internal with automatic recovery thermal protector
      Withstand Voltage: AC1800V, 1min at 0.5mA, 50/60Hz
      insulting system: Design according to IEC61858 Grade F
      Protecting Grade: IP44
      Rotation Direction of Blades: CCW seen from the front impellers
      Unit Weight: 2.8kg

       

      Dimensions:

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