General data

• Manufacturer: Mitsubishi (Japon)
• Model: MWT-450-39
• Rated power: 450 kW
• Rotor diameter: 39 m
• No more available
• Offshore model: no
• Swept area: 1,195 m²
• Specific area: 2.66 m²/kW
• Number of blades: 3
• Power control: Pitch

Weights

• Nacelle: 24 tons
• Tower: 26 tons
• Rotor + hub: 8 tons
• Total: 58 tons

Rotor

• Maximum rotor speed: 26 rd/min
• Cut-in wind speed: 4,5 m/s
• Rated wind speed: 12,7 m/s
• Cut-off wind speed: 24 m/s

Gear box

• Gear box: yes
• Stages: 3
• Gear ratio: 58

Generator

• Type: ASYNC
• Maximum speed: 1500 rounds/minute
• Voltage: 550 V

Tower

• Minimum hub height: 40 m
• Maximum hub height: 50 m