General data

• Manufacturer: Vestas (Danemark)
• Model: V39/500
• Rated power: 500 kW
• Rotor diameter: 39 m
• No more available
• Offshore model: no
• Swept area: 1,195 m²
• Specific area: 2.39 m²/kW
• Number of blades: 3
• Power control: Pitch
• Commissioning: 1991

Weights

• Nacelle: 18 tons
• Tower: 58 tons
• Rotor + hub: 3,5 tons
• Total: 79,5 tons

Rotor

• Maximum rotor speed: 30 rd/min
• Cut-in wind speed: 4,5 m/s
• Rated wind speed: 15,5 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: Vestas

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 50
• Manufacturer: Hansen

Generator

• Type: ASYNC
• Number: 1
• Maximum speed: 1522 rounds/minute
• Voltage: 690 V
• Manufacturer: Siemens

Tower

• Minimum hub height: 40 m
• Maximum hub height: 53 m