Onshore wind turbine
|Rated power||2.1 MW|
|Wind class||IEC IIA/IIIA/S|
|Control||Pitch and variable speed|
|Standard operating temperature||Range from -20ºC to 40ºC (1)|
|Swept area||10,207 m²|
|Power density||205.74 W/m²|
|Material||Fiberglass reinforced with epoxy or polyester resin|
|Type||Multiple technologies available|
|Height||68, 80, 93, 106, 125, 127, 153 m and site-specific|
|Type||Doubly-fed induction machine|
|Voltage||690 V AC|
|Frequency||50 Hz/60 Hz|
|Protection class||IP 54|
|Power factor||0.95 CAP-0.95 IND throughout the power range (2)|
(1) Different versions and optional kits are available to adapt machinery to
high or low temperatures and saline or dusty environments.
(2) Power factor at generator output terminals, on low voltage side before
transformer input terminals.
Boasting a 114-meter rotor, tower options from 68 to 153 meters and nominal power of 2.1 MW, the SG 2.1-114 is one of the product proposals from the Siemens Gamesa 2.X platform.
More than 54 GW installed in the 2.0-2.9 MW segment, with availability levels exceeding 98%, back the Siemens Gamesa 2.X platform, which stands out for its versatility and maximum performance at all locations and in all wind conditions.
Its range of rotors and tower heights (63-153 meters) combined with different environmental options creates an excellent proposal for harvesting maximum energy from the wind with the greatest efficiency.
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