General data

• Manufacturer: EWT (Pays-Bas)
• Model: Directwind 750/61
• Product page
• Rated power: 750 kW
• Rotor diameter: 61 m
• Available model
• Wind class: IEC IIIA
• Offshore model: no
• Swept area: 2,923 m²
• Specific area: 3.9 m²/kW
• Number of blades: 3
• Power control: Pitch
• Commissioning: 2016

Weights

• Nacelle: 25 tons
• Tower: 65 - 115 tons
• Rotor + hub: 16 tons
• Total: 106 - 156 tons

Rotor

• Minimum rotor speed: 9 rd/min
• Maximum rotor speed: 23 rd/min
• Cut-in wind speed: 2,5 m/s
• Rated wind speed: 11,5 m/s
• Cut-off wind speed: 25 m/s
• Manufacturer: EWT

Gear box

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

Generator

• Type: SYNC
• Number: 1
• Maximum speed: 23 rounds/minute
• Voltage: 690 V
• Manufacturer: EWT

Tower

• Minimum hub height: 46 m
• Maximum hub height: 84 m