General data

• Manufacturer: Gamesa (Espagne)
• Model: G128/4500
• Rated power: 4,500 kW
• Rotor diameter: 128 m
• No more available
• Wind class: IEC IIa
• Offshore model: no
• Swept area: 12,868 m²
• Specific area: 2.86 m²/kW
• Number of blades: 3
• Power control: Pitch
• Commissioning: 2009

Weights

• Rotor + hub: 83,9 tons

Rotor

• Maximum rotor speed: 12 rd/min
• Cut-in wind speed: 2 m/s
• Rated wind speed: 12,5 m/s
• Cut-off wind speed: 27 m/s
• Manufacturer: Gamesa

Gear box

• Gear box: yes
• Stages: 2
• Gear ratio: 37,88

Generator

• Type: PM
• Number: 1
• Maximum speed: 448 rounds/minute
• Voltage: 690 V
• Manufacturer: Gamesa

Tower

• Minimum hub height: 81 m
• Maximum hub height: 140 m