General data

• Manufacturer: Kvaerner Turbin AB (Suède)
• Model: Näsudden II
• Rated power: 3,000 kW
• Rotor diameter: 80.5 m
• No more available
• Offshore model: no
• Swept area: 5,090 m²
• Specific area: 1.7 m²/kW
• Number of blades: 2
• Commissioning: 1993

Weights

• Nacelle: 131 tons
• Tower: 1510 tons
• Rotor + hub: 41 tons
• Total: 1682 tons

Rotor

• Maximum rotor speed: 21 rd/min
• Cut-in wind speed: 6 m/s
• Rated wind speed: 14,5 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: MBB

Gear box

• Gear box: yes
• Stages: 2
• Gear ratio: 73

Generator

• Type: ASYNC
• Number: 1
• Maximum speed: 1542 rounds/minute
• Voltage: 690 V

Tower

• Hub height: 78 m