General data

• Manufacturer: BWU (Allemagne)
• Model: BWU 41-500
• Rated power: 500 kW
• Rotor diameter: 41 m
• No more available
• Offshore model: no
• Swept area: 1,321 m²
• Specific area: 2.65 m²/kW
• Number of blades: 3

Weights

• Nacelle: 29,4 tons

Rotor

• Maximum rotor speed: 26,8 rd/min
• Cut-in wind speed: 4 m/s
• Rated wind speed: 15 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: LM Glasfiber

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 56
• Manufacturer: Köllmann

Generator

• Type: ASYNC
• Number: 1
• Maximum speed: 1515 rounds/minute
• Voltage: 690 V

Tower

• Hub height: 50 m