The Fanuc A860-2020-T301 is a high-resolution Alpha iA 1000 series pulse coder, also known as a rotary encoder. It is a critical component designed for use with Fanuc Alpha i series servo motors. This encoder provides precise feedback on the motor’s position, speed, and direction to the CNC controller, ensuring highly accurate and repeatable motion control. Its robust construction and reliable performance make it an essential part for maintaining the peak operational efficiency of CNC machines, robots, and other automated systems that rely on Fanuc servo technology.