Siemens Gamesa SG 4.7-155
4,70
MW
- ✘ Power data
- ✔ 4 Pictures
- ✘ Models
Pictures
Datasheet
Power
Rated power:
4,700.0 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:
155.0 m
Swept area:
18,869.0 m²
Number of blades:
3
Rotor speed, max:
-
Tipspeed:
-
Type:
75m
Material:
Fiberglass reinforced with epoxy resin
Manufacturer:
Siemens Gamesa
Power density 1:
249.1 W/m²
Power density 2:
4.0 m²/kW
Gear box
Type:
planetary / helical
Stages:
3.0
Ratio:
-
Manufacturer:
-
Generator
Type:
Doubly-fed induction machine
Number:
1
Speed, max:
-
Voltage:
690.0 V
Grid connection:
converter
Grid frequency:
50/60 Hz
Manufacturer:
-
Tower
Hub height:
site specific m
Type:
Multiple technologies available
Shape:
conical
Corrosion protection:
coated
Manufacturer:
-
Weight
Single blade:
-
Hub:
-
Rotor:
-
Nacelle:
-
Tower, max:
-
Total weight:
-
Miscellaneous
Installation:
-
Offshore:
No
Onshore:
Yes
Power curve
There are no power data deposited for this turbine.
Marketplace
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used, Year 1993, 30m Faroe Islands
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2x NEG Micon NM 48/600
used, Year 1998
4x Vestas V100-1.8
used, Year 2003
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Description
The wind turbine SG 4.7-155 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 4.7-155 is 4,70 MW. At a wind speed of 3 m/s, the wind turbine starts its work.
The rotor diameter of the Siemens Gamesa SG 4.7-155 is 155 m. The rotor area amounts to 18.869 m². The wind turbine is equipped with 3 rotor blades.
The Siemens Gamesa SG 4.7-155 is fittet with a planetary / helical gearbox. The gearbox has 3 stages.
In the generator, Siemens Gamesa Renewable Energy sets to Doubly-fed induction machine. The manufacturer has used one generator for the SG 4.7-155. The voltage amounts to 690 V. At the mains frequency, the SG 4.7-155 is at 50 Hz.
In the construction of the tower, the manufacturer uses Multiple technologies available. As corrosion protection for the tower Siemens Gamesa focuses on coated.
We have 4 pictures of this wind turbine. There are no models for this wind turbine. Power data for the SG 4.7-155 of Siemens Gamesa are not stored in the system.
The Siemens Gamesa SG 4.7-155 has been listed since 12.11.2020.
The rated power of Siemens Gamesa SG 4.7-155 is 4,70 MW. At a wind speed of 3 m/s, the wind turbine starts its work.
The rotor diameter of the Siemens Gamesa SG 4.7-155 is 155 m. The rotor area amounts to 18.869 m². The wind turbine is equipped with 3 rotor blades.
The Siemens Gamesa SG 4.7-155 is fittet with a planetary / helical gearbox. The gearbox has 3 stages.
In the generator, Siemens Gamesa Renewable Energy sets to Doubly-fed induction machine. The manufacturer has used one generator for the SG 4.7-155. The voltage amounts to 690 V. At the mains frequency, the SG 4.7-155 is at 50 Hz.
In the construction of the tower, the manufacturer uses Multiple technologies available. As corrosion protection for the tower Siemens Gamesa focuses on coated.
We have 4 pictures of this wind turbine. There are no models for this wind turbine. Power data for the SG 4.7-155 of Siemens Gamesa are not stored in the system.
The Siemens Gamesa SG 4.7-155 has been listed since 12.11.2020.
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