PYRO 850-31 L


KV: 310 U/min/V

Weight: 575 g, Outer diameter: 63 mm, Length: 61 mm

Article number: 276141

Delivery time: 4-6 Working days

Available on backorder


The PYRO 850 is a very powerful engine with up to 5 kW power, which shows its full performance in large motor machines as well as in large 800 helicopters. It is offered with different types of waves. The P variant has a screw thread for propeller mounting, the L variant is prepared for pinion mounting and thus suitable for use in helicopters, and the XL variant has a 10 mm shaft diameter for this purpose.

To provide the right PYRO 850 for your application, four different speeds optimized for the specific application are available.

This is what distinguishes the PYRO 850:

Neodymium magnets heat resistant up to 150 °C
Special enamelled wire up to 300 °C
Adjusted sheet metal cut
Optimized airflow
Radial fan
Optimized magnetic circuit

Technical data

KV 310 U/min/V
RPM max. 30000 U/Min
Continuous power 4000 Watt
Shaft diameter 8 mm
Free shaft length 55 mm
Number of poles 14
Weight approx. 575 g
Outer diameter motor 63 mm
Length motor 61 mm



Dimensioned drawing