pijl

Neg Micon NM 52/900

General data

  • Manufacturer: Neg Micon (Denmark)
  • Model: NM52/900
  • Rated power: 900 kW
  • Rotor diameter: 52.2 m
  • No more available
  • Wind class: IEC I
  • Offshore model: no
  • Swept area: 2,141 m²
  • Power density: 2.38 m²/kW
  • Number of blades: 3
  • Power control: Stall

Weights

  • Nacelle: 24,5 tons
  • Tower: 97 tons
  • Rotor + hub: 16,5 tons
  • Total: 138 tons

Rotor

  • Minimum rotor speed: 15 rd/min
  • Maximum rotor speed: 22,4 rd/min
  • Cut-in wind speed: 2,5 m/s
  • Rated wind speed: 15,5 m/s
  • Cut-off wind speed: 24 m/s
  • Manufacturer: LM Glasfiber

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 68
  • Manufacturer: Flender, Hansen

Generator

  • Type: ASYNC
  • Number: 1
  • Maximum speed: 1511 rounds/minute
  • Voltage: 690 V
  • Manufacturer: Leroy Sommer

Tower

  • Minimum hub height: 60 m
  • Maximum hub height: 74 m