Fanuc AC Servo Motor Alpha iS 4/5000 (3.1kW, 20A, Straight Shaft with Key)

The Fanuc A06B-2215-B805 AC Servomotor is a uniquely powerful, industrial-grade electrical power unit explicitly designed to govern the crucial and highly dynamic mechanical joints of advanced industrial robotic systems and CNC machinery. Rated for a massive 3.1kW output and utilizing a high-capacity 20A current draw, its fundamental operational function is to seamlessly and instantaneously convert precise electrical input signals from the controller into massive, highly localized rotational torque. This specific variant features a robust straight shaft integrated with a precision keyway, ensuring a completely slip-free, ultra-rigid mechanical coupling to external transmission gearing, entirely eliminating mechanical play. The deployment of this dedicated, extreme-performance motor is absolutely vital for optimizing heavy automated manufacturing scenarios where exact trajectory execution and completely vibration-free motion under extreme dynamic loads are strict operational requirements. The integrated high-resolution absolute encoder ensures the main controller maintains absolute positional awareness, allowing flawless closed-loop control over millions of demanding continuous-duty operational cycles.