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K276101 Kontronik Pyro 850-40L Brushless Motor (Long Shaft)

K276101 Kontronik Pyro 850-40L Brushless Motor (Long Shaft)

SKU: K276101
Regular price $550.40
Regular price $550.40 Sale price $550.40
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K276101 Kontronik Pyro 850-40L Brushless Motor Long Shaft

PYRO 850

The PYRO 850 is a very powerful motor with more than 5 kW continuous power which can be used in large electric airplanes and also in your 800 sized helicopter. Here you can see his complete capability.

The PYRO 850 is available in different shaft types. For aiplanes , the "P" type with threaded shaft allows for direct prop mounting. The "L" type with an 8mm shaft allows a perfect fit in all helicopter applications. The "XL" shaft has 10 mm diameter.

To find out which one the perfect PYRO 850 for your application is, there are four different RPM versions available. 

The PYRO 850 in short:

  • Neodym magnets, heat resistent up to 150 degree C
  • Dedicated enameled wire, heat resistent up to 300 degree C
  • Optimized metal sheets
  • Optimized ventilation
  • Radial fan
  • Optimized magnet circuit


PYRO 850-40

  • 400 RPM/V
  • Max. 25,000 RPM
  • 8 mm shaft
  • 14 poles

PYRO 850-40 L

  • 55 mm free shaft length
  • 575 g / 20.3 oz
  • 5 kW
  • 8 mm shaft
  • 16 mΩ Ri


Order # 276101

Dimensional drawing 

*Picture and photos for reference only
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