The Faulhaber 4490 brushless motor comes in both the original delta wound version and the new star wound version. The number "4490" means that the motor is 44 mm diameter by 90 mm long. The 200 Watt motor has the combined benefits of the skew-wound System Faulhaber coil and a rare earth (NdFeB) magnet. The delta wound version should be considered for higher speed applications. The star wound version offers a higher torque output to current consumption ratio. Available with the 4490 motors are precision gearheads, encoders, and drive electronics.