Siemens SP260D
In this article, we will explore the impact of Siemens SP260D on various aspects of today's society. From its influence in the cultural field to its impact on the global economy, Siemens SP260D has become a topic of great relevance today. Throughout these pages, we will analyze the different perspectives that exist on Siemens SP260D, as well as the challenges and opportunities it poses for the future. Through a multidisciplinary approach, we aim to offer a comprehensive view of Siemens SP260D and its role in the modern world.
| SP260D | |
|---|---|
| Type | Electric aircraft engine |
| National origin | Germany |
| Manufacturer | Siemens |
The Siemens SP260D is a German electric motor for powering electric aircraft, designed and produced by Siemens of Erlangen.[1]
Design and development
The SP260D is a brushless design producing 261 kW (350 hp), with an inrunner coil. It has a 95% efficiency. The low working rpm of the engine means that it can turn a propeller at efficient speeds without the need for a reduction drive.[1]
Specifications (SP260D)
Data from Tacke[1]
General characteristics
- Type: Brushless electric aircraft engine
- Length: 300 mm (11.8 in)
- Diameter: 418 mm (16.5 in)
- Dry weight: 50 kg (110.2 lb)
Components
- Coil type: inrunner
- Cooling system: air
- Reduction gear: none
Performance
- Power output: 261 kW (350 hp)
- Voltage: V nominal
- Best efficiency: 95
- Power-to-weight ratio: 5.22 kW/kg
See also
Related lists
References
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