Mitsubishi HF105S-A48 AC Brushless Servo Motor

The Mitsubishi HF105S-A48 (HF105S-A48) is a high-performance AC brushless rotary servo motor designed for precise motion control applications within industrial machinery and automated production systems. Belonging to the Mitsubishi HF series, this compact servomotor features a straight shaft design and incorporates a built-in 18-bit absolute encoder providing high-resolution feedback of approximately 260,000 pulses per revolution for accurate positioning and smooth velocity regulation. Operating from a 200 V AC supply class, the HF105S-A48 delivers a rated output power of 1.0 kW (1,000 W) with a rated operating current of 3.7 A. The motor achieves a rated rotational speed of 4,000 RPM, delivering a nominal torque of 2.4 Nm and a stall torque of 3.0 Nm. Built for demanding industrial environments, it features a rugged IP67 degree of protection and a standard 90 x 90 mm flange mount. It is engineered to operate reliably in ambient temperatures ranging from 0 to +40 degrees Celsius, making it ideal for packaging, robotics, textile, and CNC automated machinery.