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Online access > Manufacturers and turbines > Ecotecnia > 74

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General data

  • Manufacturer: Ecotecnia (Espagne)
  • Model: 74
  • Rated power: 1,670 kW
  • Rotor diameter: 74 m
  • No more available
  • Wind class: IEC IIa
  • Offshore model: no
  • Swept area: 4,301 m²
  • Specific area: 2.58 m²/kW
  • Number of blades: 3
  • Power control: Pitch
  • Commissioning: 2003

Weights

  • Nacelle: 63 tons
  • Tower: 126 tons
  • Rotor + hub: 18 tons
  • Total: 207 tons

Rotor

  • Minimum rotor speed: 10 rd/min
  • Maximum rotor speed: 19 rd/min
  • Cut-in wind speed: 3 m/s
  • Rated wind speed: 13 m/s
  • Cut-off wind speed: 25 m/s
  • Manufacturer: LM Glasfiber

Gear box

  • Gear box: yes
  • Stages: 3
  • Gear ratio: 94,63
  • Manufacturer: Flender

Generator

  • Type: ASYNC
  • Number: 1
  • Maximum speed: 1950 rounds/minute
  • Voltage: 690 V

Tower

  • Minimum hub height: 60 m
  • Maximum hub height: 80 m

74 - Ecotecnia - 1670 kW
Valorem

Power curve



(Air density: 1,225 kg/m3 - Altitude: 0 m - Temperature: 15°C)


Wind farms in the database

 
Full list (53 wind farms)
 


Pictures

Turbine 2394
Source: Valorem - License: All right reserved
Picture reference: 2394
Turbine 2395
Source: Valorem - License: All right reserved
Picture reference: 2395
Turbine 2396
Source: Valorem - License: All right reserved
Picture reference: 2396
Turbine 2397
Source: Valorem - License: All right reserved
Picture reference: 2397
Turbine 2398
Source: Valorem - License: All right reserved
Picture reference: 2398
Turbine 6102
Author: Matthieu Blandin - Source: Photomatth - License: All right reserved
Picture reference: 6102 - Date: 2008
Turbine 6103
Author: Matthieu Blandin - Source: Photomatth - License: All right reserved
Picture reference: 6103 - Date: 2008
Turbine 6464
Author: Rémy Touche - License: All right reserved
Picture reference: 6464
Turbine 6465
Author: Rémy Touche - License: All right reserved
Picture reference: 6465
Turbine 8452
Author: Jean Aupetit - License: All right reserved
Picture reference: 8452
Turbine 8453
Author: Jean Aupetit - License: All right reserved
Picture reference: 8453
Turbine 8454
Author: Jean Aupetit - License: All right reserved
Picture reference: 8454
Turbine 8455
Author: Jean Aupetit - License: All right reserved
Picture reference: 8455
Turbine 8456
Author: Jean Aupetit - License: All right reserved
Picture reference: 8456
Turbine 10198
License: All right reserved
Picture reference: 10198
Turbine 10453
Author: Andoni Jose Del Rio - License: All right reserved
Picture reference: 10453 - Date: 2012
Turbine 10454
Author: Andoni Jose Del Rio - License: All right reserved
Picture reference: 10454 - Date: 2012
Turbine 10455
Author: Andoni Jose Del Rio - License: All right reserved
Picture reference: 10455 - Date: 2012
Turbine 10456
Author: Andoni Jose Del Rio - License: All right reserved
Picture reference: 10456 - Date: 2012
Turbine 11119
Source: Vergnet - License: All right reserved
Picture reference: 11119


Update for this sheet: 7 June 2018
Complete/correct this sheet:
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