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Online access > Manufacturers and turbines > NedWind > 40/500

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General data

  • Manufacturer: NedWind (Pays-Bas)
  • Model: 40/500
  • Rated power: 500 kW
  • Rotor diameter: 40.77 m
  • No more available
  • Wind class: IEC II
  • Offshore model: yes
  • Swept area: 1,306 m²
  • Specific area: 2.62 m²/kW
  • Number of blades: 2
  • Power control: Stall

Weights

  • Nacelle: 30,5 tons
  • Tower: 22 tons
  • Rotor + hub: 12 tons
  • Total: 64,5 tons

Rotor

  • Maximum rotor speed: 32 rd/min
  • Cut-in wind speed: 4,5 m/s
  • Rated wind speed: 17 m/s
  • Cut-off wind speed: 25 m/s
  • Manufacturer: NedWind

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 47,3
  • Manufacturer: Hansen

Generator

  • Type: ASYNC
  • Number: 2
  • Maximum speed: 1525 rounds/minute
  • Voltage: 380 V
  • Manufacturer: ABB

Tower

  • Minimum hub height: 39 m
  • Maximum hub height: 65 m

Power curve




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Update for this sheet: 7 June 2018
Complete/correct this sheet:
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