Mitsubishi Electric Corporation HC-MFS43B AC Servo Motor

The Mitsubishi Electric HC-MFS43B AC Servo Motor is a brushless synchronous servo designed for precise speed, position, and torque control in automated motion systems. It offers a ~0.4 kW class rated power (model dependent) and a 200 V AC servo-class supply, with typical speeds of 3,000–6,000 RPM depending on the application. A high-resolution encoder provides accurate feedback (incremental or absolute, model dependent), the keyed output shaft and flange-mount design support reliable mechanical coupling, and industrial-grade insulation with precision bearings enable durable operation in harsh environments. Common applications include robotics, conveyor positioning, pick-and-place, CNC machines, packaging equipment, automated assembly lines, and indexing tables, and maintenance teams or system integrators often use it for replacements, retrofits, and system upgrades to improve motion performance and machine precision.