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General data

  • Manufacturer: Wind Technik Nord (Germany)
  • Model: 646
  • Rated power: 600 kW
  • Rotor diameter: 46 m
  • Available model
  • Offshore model: no
  • Swept area: 1,662 mē
  • Power density: 2.77 mē/kW
  • Number of blades: 3
  • Power control: Pitch

Weights

  • Nacelle: 24,5 tons
  • Tower: 54 tons
  • Rotor + hub: 10,5 tons
  • Total: 89 tons

Rotor

  • Minimum rotor speed: 10 rd/min
  • Maximum rotor speed: 30 rd/min
  • Cut-in wind speed: 3,5 m/s
  • Rated wind speed: 15 m/s
  • Cut-off wind speed: 25 m/s
  • Manufacturer: LM Glasfiber

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 1:50,3

Generator

  • Type: ASYNC
  • Number: 2
  • Voltage: 690 V

Tower

  • Minimum hub height: 50 m
  • Maximum hub height: 65 m
PDF

Power curve


Update for this sheet: 15 February 2017
Complete/correct this sheet:


Eoltech