Mitsubishi Electric Corporation HC-SFS702B Servo Motor

The Mitsubishi HC-SFS702B AC Servo Motor with brake delivers high-precision positioning, speed, and torque control for heavy-duty industrial motion systems, including CNC machines, large automation equipment, robotics, and vertical-axis installations where secure load holding matters. This 7.0 kW servo motor is rated for 200 VAC class operation, runs at roughly 2,000–3,000 RPM, and uses a high-resolution incremental encoder to ensure repeatable positioning under load. It features an electromagnetic brake for secure load retention, a straight keyed shaft, flange-mount configuration, forced-air cooling, and IP65 protection (excluding the shaft area), making it well-suited for machine tools, conveyors, heavy-duty packaging, and material-handling systems. Part of the Mitsubishi HC-SFS Series, the HC-SFS702B is commonly used as a replacement, retrofit, or upgrade in existing servo-driven systems, with common replacements including HC-SFS702, HG-SR702B, and HF-SP702B.