Siemens Gamesa SG 4.2-145

The wind turbine SG 4.2-145 is a production of Siemens Gamesa Renewable Energy, a manufacturer from Spain. This manufacturer has been in business since 2017.

The rated power of Siemens Gamesa SG 4.2-145 is 4,20 MW. At a wind speed of 3 m/s, the wind turbine starts its work.

The rotor diameter of the Siemens Gamesa SG 4.2-145 is 145 m. The rotor area amounts to 16.513 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 10,77 U/min.

The Siemens Gamesa SG 4.2-145 is fittet with a two planetary stages. one parallel gearbox. The gearbox has 3 stages. Manufacturer of the transmission is Flender.

In the generator, Siemens Gamesa Renewable Energy sets to Doubly-fed induction. The manufacturer has used one generator for the SG 4.2-145. The maximum speed of the generator is 1.120 U/min. The voltage amounts to 690 V. At the mains frequency, the SG 4.2-145 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube / hydrid. As corrosion protection for the tower Siemens Gamesa focuses on painted.

Unfortunately there are no photos available for this wind turbine. Two models has been entered to this wind turbine. There are the models Siemens Gamesa SG 4.2-145 - Desk model and Siemens Gamesa SG 4.2-145 - Desk model. Power data for the SG 4.2-145 of Siemens Gamesa are not stored in the system.

The Siemens Gamesa SG 4.2-145 has been listed since 14.01.2018.