Axial Flux Traction After Electric Motor

Saietta seeks to redefine the electric motorcycle landscape with their axial flux traction aft motor.

Axial flux traction after electric motor.

In this paper we present a systemic control methodology of a synchronous motor with axial flux dedicated to electric traction taking into account several constraints such as speed limit the. Because of this they are suitable for a range of high performance drivetrain applications. Aft technology can be used in all mobility solutions from scooters to buses. Cooling in case of radial flux machines the heat has to be transported through the stator to the outside of the machine.

At the right the concentrated windings of the magnax axial flux motor. In 2005 roman sušnik from slovenia tested an electric propulsion system for a glider aircraft. As opposed to the motors of other electric motorcycles in the market which use radial flux. The axial flux motor from his tests later went into production in the emrax motor line with four different size motors available.

Emrax electric motors generators represent a line of lightweight compact powerful lower speed axial flux electric motors generators. Besides motors can be used for marine airplane and vtol applications. Continuing the roll out of its radical axial flux traction aft motors to the mass ev market the uk company plans to sell its technology under license in asia and the rest of the world. The axial flux traction aft electric motor or pancake motor as it s sometimes called is a novel alternative to more common radial flux types as used by zero and harley davidson s.

The coil overhang in a traditional radial flux motor is not beneficial for its functioning left. With the company s axial flux traction aft electric motor the company intends to revolutionise the electric motorcycle landscape. Since then a british company yasa has begun production of axial flux motors aimed at the ev market. An axial flux motor also known as an axial gap motor or pancake motor is a geometry of motor construction where the gap between the rotor and stator and therefore the direction of magnetic flux between the two is aligned parallel with the axis of rotation rather than radially as with the concentric cylindrical geometry of the more common radial gap motor.

Evo axial flux electric motors have one of the highest usable power and torque densities of any electric vehicle drive motor available on the market today.