Fanuc AC Servo Motor Alpha iF 30/4000-B, 21kW, 160A, Straight Shaft

The Fanuc A06B-2253-B705 AC Servomotor is a uniquely powerful, industrial-grade electrical power unit explicitly designed to govern the crucial and highly dynamic mechanical joints of extreme-capacity industrial robotic systems and heavy-duty CNC machinery. Rated for a massive 21kW output and utilizing a high-capacity 160A current draw, its fundamental operational function is to seamlessly and instantaneously convert precise electrical input signals from the controller into monumental, highly localized rotational torque. This specific Alpha iF 30/4000-B variant features a robust straight shaft, ensuring a completely slip-free, ultra-rigid mechanical coupling to massive external transmission gearing, entirely eliminating mechanical play and catastrophic backlash. 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.