It takes time to invent new and innovative concepts - but we have made it.

For our new outrunner brushless motor we use pressed wire coils improving the known techniques:

1. Each single coil has a fill level of more than 70% (usually the fill level is 50%).

2. Adhesion of the new coils with the stator improves the thermal conductivity.Additionally the design of the front and rear plate assure an optimized air flow that keeps the system cool.

3. The new coils increase the power density. Our new motor with an 83 mm outside diameterwill have the same output power as contemporary motors with a 100 mm outside diameter.This has advantages for airplanes with small cowls.

4. A 12 layer HiAmp circuit board allows parallel connection of all coils. This allows a highgranularity of revolutions per minute by changing the number of wires per coil (please refer to rpm list).