From front to back, only the highest quality materials and components are used. The arrangement of twelve stator poles and fourteen magnet poles is primarily responsible for the high torque the Z Series generates on direct drive. But there is much more to the Z than that. The stators are hand-wound in an optimal pattern for copper packing, so we get less resistance for a given number of turns. The stator plates are produced via a CNC process that insures uniformity, and made of a new steel with superior permeability at high induction. The stator plates are finished with a lifetime anti-oxidant coating, to eliminate losses which can occur due to magnetic shorting from corrosion. The magnets are especially made for the Z Series motors, and are rounded on both bell and stator sides. The result it that contact area with the bell is complete, and this has two benefits: First, heat transfer is maximized, so the magnets are much less subject to damage from overheating. Second, the full contact with the bell on one side, and matching curvature to the stator on the other, means that the magnetic flux lines are complete and optimally shaped. this means higher efficiency, lower incidence of motor stalling, and smoother starts.

The neodymium magnets motor and rotating case is a unique design which enable additional torque to be piped through the motor’s shaft. The motor can be used for mini Helis such as the ECO 8 Eolo and Corona. The outrunner motor spins with both the outer casing as well as the shaft creating a powerful yet efficient 3D motor system. Ships with a 5mm shaft.

Good for sport flying. Light weight but quite powerful outrunner motor designed specifically for the Eco machines. 8-cells 22-24T 10 Cells 20 22T or use with Lithium packs. Outcase spins while motor is working.

From Team Integy. 3200KV high efficiency, high torque, 4holes, multi-poles outrunner brushless motor. High - efficiency: 92%+, power - saving motor, , CNC precision machined case, hand wound windings, operates very cool, input voltage: DC7.4~14.8v, max output efficiency: 92%, max continuous current: 28A, max output power:320W. Extreme 3D capable.