General data

• Manufacturer: XEMC-Darwind (Pays-Bas)
• Model: XD137-4000
• Rated power: 4,000 kW
• Rotor diameter: 137 m
• No more available
• Wind class: IEC II
• Offshore model: no
• Swept area: 14,742 m²
• Specific area: 3.69 m²/kW
• Number of blades: 3
• Power control: Pitch

Weights

• Nacelle: 185 tons
• Rotor + hub: 111 tons

Rotor

• Maximum rotor speed: 11 rd/min
• Cut-in wind speed: 3,5 m/s
• Rated wind speed: 10,5 m/s
• Cut-off wind speed: 25 m/s

Gear box

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

Generator

• Type: PM
• Number: 1
• Maximum speed: 11 rounds/minute
• Voltage: 900 V

Tower

• Minimum hub height: 100 m
• Maximum hub height: 140 m