Siemens Gamesa SG 4.5-145

4,50 MW
  • ✘ Power data
  • ✔ 2 Pictures
  • ✘ Models

Pictures

Datasheet

Power

Rated power:
4,500.0 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):
IIb

Rotor

Diameter:
145.0 m
Swept area:
16,513.0 m²
Number of blades:
3
Rotor speed, max:
-
Tipspeed:
-
Type:
71m
Material:
Fiberglass reinforced with epoxy resin
Manufacturer:
Siemens Gamesa
Power density 1:
272.5 W/m²
Power density 2:
3.7 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:
107.5. 127.5. 157.5 m and site specific m
Type:
Multiple technologies available
Shape:
conical
Corrosion protection:
painted
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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€ 1
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Service company for Siemens Gamesa SG 4.5-145

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Companies for deconstruction

Further operation

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Models

There are no models to this Windturbine.

Description

The wind turbine SG 4.5-145 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 4.5-145 is 4,50 MW. At a wind speed of 3 m/s, the wind turbine starts its work.

The rotor diameter of the Siemens Gamesa SG 4.5-145 is 145 m. The rotor area amounts to 16.513 m². The wind turbine is equipped with 3 rotor blades.

The Siemens Gamesa SG 4.5-145 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 4.5-145. The voltage amounts to 690 V. At the mains frequency, the SG 4.5-145 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 painted.

We have 2 pictures of this wind turbine. There are no models for this wind turbine. Power data for the SG 4.5-145 of Siemens Gamesa are not stored in the system.

The Siemens Gamesa SG 4.5-145 has been listed since 17.09.2018.

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