General data

• Manufacturer: Nordic Windpower (Etats-Unis)
• Model: N1000-59
• Rated power: 1,000 kW
• Rotor diameter: 59 m
• No more available
• Offshore model: no
• Swept area: 2,734 m²
• Specific area: 2.74 m²/kW
• Number of blades: 2
• Power control: Stall

Weights

• Nacelle: 40 tons
• Tower: 63 tons
• Rotor + hub: 4,2 tons
• Total: 107,2 tons

Rotor

• Maximum rotor speed: 25 rd/min
• Cut-in wind speed: 4 m/s
• Rated wind speed: 16 m/s
• Cut-off wind speed: 22 m/s

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 87

Generator

• Type: IND
• Number: 1
• Maximum speed: 2000 rounds/minute
• Voltage: 600 - 690 V

Tower

• Minimum hub height: 60 m
• Maximum hub height: 70 m