Repower MM70

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General data

• Swept area: 3848.4510006475 m²
• Power density: 0.02 m²/kW
• Number of blades: 3
• Power control: Pitch

Weight

• Hub: 61 tons
• Rotor: 34 tons

Rotor

• Minimum rotor speed: 10 rd/min
• Maximum rotor speed: 20 rd/min
• Start-up wind speed: 3,5 m/s
• Nominal wind speed: 13,5 m/s
• Maximum wind speed: 25 m/s
• Manufacturer: LM

Gear box

• Gear box: yes
• Speed number: 3
• Ratio: 1:90

Tower

• Minimum hub height: 55 m
• Maximum hub height: 80 m

Update for this sheet: 03/2012
Complete/correct this sheet: contact page

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