Mitsubishi Electric Corporation HF154S Servo Motor

The Mitsubishi Electric HF154S AC Servo Motor from the HF Series delivers precise positioning, speed, and torque control in automated machinery, offering approximately 1.5 kW of rated output at a 200 VAC class supply and achieving about 3000 RPM, with an incremental encoder providing reliable feedback for closed-loop control. The unit features a straight, keyed shaft, flange-mountable housing, IP65 protection (excluding the shaft area), and self-cooled operation to simplify installation in enclosed equipment and high-use lines, while its compact form and Mitsubishi design enable straightforward retrofits in existing servo-driven systems. Typical applications span CNC machines, pick-and-place and packaging lines, robotics, labeling and printing equipment, and precision assembly environments where smooth, repeatable motion and consistent torque are essential for maintaining throughput and product quality across automotive, electronics, and consumer goods sectors. Common replacements for this model include HF154, HG-SR152, and HC-SFS152, making it a familiar upgrade path when updating Mitsubishi servo fleets.