The answer to challenging locations

Our 3.4M104 was developed with high-wind onshore locations in mind. With a rotor surface of 8,495 m² and hub heights between 73 and 100 metres, it guarantees excellent economic efficiency. The 3.4M104 also served as the platform on which all other turbine types in the 3.XM series were developed.

  • Nominal power: 3,400 kW
  • Rotor diameter: 104 m
  • Hub height: 73 - 100 m

  • Wind class: High Wind
  • Operating temperature range: -20 – +35 °C
  • Rotor surface: 8,495 m²

Technical data 3.4M104

Design data

Nominal power3,400 kW
Cut-in wind speed3.5 m/s
Nominal wind speed13.5 m/s
Cut-out wind speed25 m/s
Restart cut-in wind speed22 m/s
Operating temperature range-20 – +35 °C


    Hub heightWind classDIBt Wind zone
    73 – 80 mIEC IBWZ 4, GK I


      Diameter104 m
      Rotor area8,495 m²
      Rotor speed7.1 – 13.8 1/min (+15 %)
      Power controlElectrical pitch

        Rotor blade

        Blade length50.8 m
        TypeGlass fiber-reinforced plastic (GFRP)
        Max. chord width3.9 m

          Electrical system

          Nominal frequency50 Hz
          GeneratorDouble-fed-induction generator
          Generator protection classIP 54
          Converter typeFrequency converter for double-fed induction generator

            Sound power level

            Maximum sound power level105.6 db (A)

              Power curve


              Title File Size
              Technical specifications 3.4M104 PDF 99 KB
              Senvion - Portfolio Overview PDF 1.6 MB

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              Contact us

              Senvion Sales
              Überseering 10
              22297 Hamburg