General data

• Manufacturer: Wobben (Brésil)
• Model: E40/500
• Rated power: 500 kW
• Rotor diameter: 40 m
• No more available
• Offshore model: no
• Swept area: 1,257 m²
• Specific area: 2.52 m²/kW
• Number of blades: 3
• Power control: Pitch

Weights

• Nacelle: 26,5 tons
• Rotor + hub: 120 tons

Rotor

• Minimum rotor speed: 18 rd/min
• Maximum rotor speed: 34 rd/min
• Cut-in wind speed: 2,5 m/s
• Rated wind speed: 13,5 m/s
• Cut-off wind speed: 25 m/s

Gear box

• Gear box: no
• Stages: -
• Gear ratio: -
• Manufacturer: -

Generator

• Type: SYNC Wounded
• Number: 1
• Maximum speed: 38 rounds/minute
• Voltage: 440 V

Tower

• Minimum hub height: 42 m
• Maximum hub height: 65 m