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Online access > Manufacturers and turbines > WESPA > WESPA 500/47

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General data

  • Manufacturer: WESPA (Italie)
  • Model: WESPA 500/47
  • Product page
  • Rated power: 500 kW
  • Rotor diameter: 47 m
  • Available model
  • Wind class: IEC Ib/IIa
  • Offshore model: no
  • Swept area: 1,735 m²
  • Specific area: 3.47 m²/kW
  • Number of blades: 3
  • Power control: Stall

Weights

  • Nacelle: 24 tons
  • Rotor + hub: 14,6 tons

Rotor

  • Maximum rotor speed: 25 rd/min
  • Cut-in wind speed: 2,5 m/s
  • Rated wind speed: 11 m/s
  • Cut-off wind speed: 25 m/s

Generator

  • Type: ASYNC
  • Maximum speed: 1600 - 1920 rounds/minute
  • Voltage: 690 V

Tower

  • Minimum hub height: 45 m
  • Maximum hub height: 65 m

Power curve



(Air density: 1,225 kg/m3)


Update for this sheet: 29 August 2023
Complete/correct this sheet:
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