Siemens Gamesa SG 4.2-145
4,20 MW
- ✘ Power data
- ✘ Pictures
- ✔ 1 Model
Pictures
There are no pictures stored
Datasheet
Power
| Rated power: | 4,200.0 kW |
| Flexible power ratings: | - |
| Cut-in wind speed: | 3.0 m/s |
| Rated wind speed: | - |
| Cut-out wind speed: | - |
| Survival wind speed: | - |
| Wind zone (DIBt): | - |
| Wind class (IEC): | - |
Rotor
| Diameter: | 145.0 m |
| Swept area: | 16,513.0 m² |
| Number of blades: | 3 |
| Rotor speed, max: | 10.8 U/min |
| Tipspeed: | 82 m/s |
| Type: | 71m |
| Material: | Fiberglass reinforced with epoxy resin |
| Manufacturer: | Siemens Gamesa |
| Power density 1: | 254.3 W/m² |
| Power density 2: | 3.9 m²/kW |
Gear box
| Type: | two planetary stages. one parallel |
| Stages: | 3.0 |
| Ratio: | 1:104 |
| Manufacturer: | Flender |
Generator
| Type: | Doubly-fed induction |
| Number: | 1 |
| Speed, max: | 1,120.0 U/min |
| Voltage: | 690.0 V |
| Grid connection: | IGBT |
| Grid frequency: | 50/60 Hz |
| Manufacturer: | Siemens Gamesa |
Tower
| Hub height: | 107.5 /127.5 /157.5 /site specific m |
| Type: | steel tube / hydrid |
| Shape: | conical |
| Corrosion protection: | painted |
| Manufacturer: | - |
Weight
| Single blade: | - |
| Hub: | - |
| Rotor: | - |
| Nacelle: | - |
| Tower, max: | - |
| Total weight: | - |
Miscellaneous
| Installation: | 2018 |
| Offshore: | No |
| Onshore: | Yes |
Power curve
There are no power data deposited for this turbine.
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Service company for Siemens Gamesa SG 4.2-145
Models
Siemens Gamesa SG 4.2-145
Desk
Description
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. One model has been entered to the wind turbine. This is the 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.
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. One model has been entered to the wind turbine. This is the 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.
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