pijl

Vetas V52

General data

  • Manufacturer: Vestas (Denmark)
  • Model: V52/850
  • Rated power: 850 kW
  • Rotor diameter: 52 m
  • No more available
  • Wind class: IEC I/II
  • Offshore model: no
  • Swept area: 2,124 m²
  • Power density: 2.5 m²/kW
  • Number of blades: 3
  • Power control: Pitch
  • Commissioning: 2000

Weights

  • Nacelle: 22 tons
  • Tower: 77 - 111 tons
  • Rotor + hub: 10 tons
  • Total: 109 - 143 tons

Rotor

  • Minimum rotor speed: 14 rd/min
  • Maximum rotor speed: 31,4 rd/min
  • Cut-in wind speed: 3 m/s
  • Rated wind speed: 14 m/s
  • Cut-off wind speed: 25 m/s
  • Manufacturer: Vestas

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 62
  • Manufacturer: Hansen

Generator

  • Type: ASYNC
  • Number: 1
  • Maximum speed: 1947 rounds/minute
  • Voltage: 690 V
  • Manufacturer: Weier, ABB

Tower

  • Minimum hub height: 65 m
  • Maximum hub height: 86 m
  • Manufacturer: Vestas