Mitsubishi Electric HC-MFS13B AC Servo Motor

The Mitsubishi Electric HC-MFS13B is a compact 100 W AC servo motor in the MELSERVO HC family, engineered for precise position, speed, and torque regulation in industrial motion control systems. With a 200 VAC class supply, it draws about 0.85 A and delivers a rated speed of 3,000 RPM (up to 4,500 RPM max) and a rated torque of 0.32 Nm (max 0.95 Nm), making it suitable for CNC machines, robotics, packaging lines, and automated production cells that require smooth, accurate motion. It features a built-in absolute encoder and electromagnetic brake, is self-cooled, IP55 protected, and flange-mountable, with an approximate weight of 0.8–0.9 kg. Common replacements for this model include HF-KP13B Servo Motor and HC-KFS13, and the HC-MFS13B is listed as discontinued, reflecting Mitsubishi Electric's HC MELSERVO lineup for precision automation in semiconductor equipment, pick-and-place, labeling systems, and other small automation machinery.