Mitsubishi HC-SFS102K AC Servo Motor for MELSERVO-J2S

The Mitsubishi HC-SFS102K (HC-SFS102K) is a high-performance brushless AC rotary servo motor engineered for precise motion control within the MELSERVO-J2S drive family. Designed to deliver stable dynamic response and high positioning accuracy, this unit operates on a 200 V AC power supply class and delivers a rated output of 1.0 kW (1000 W) at a rated rotational speed of 2000 RPM. It provides a rated torque of 4.78 Nm with a rated current draw of 6.0 A. Feedback is handled by an integrated 17-bit absolute position encoder, delivering high-resolution tracking of 131,072 pulses per revolution for smooth velocity regulation and reliable position retention. Built for demanding industrial environments, the HC-SFS102K features a keyed shaft construction, a built-in oil seal to prevent fluid ingress, and an IP65 protection rating. Mechanical integration is facilitated by a standard 130 mm by 130 mm mounting flange. The servo motor is rated for operation across ambient temperatures ranging from 0 to +40 degrees Celsius. It is commonly utilized in automated manufacturing systems, machine tooling, packaging machinery, and material handling equipment requiring dependable torque delivery and accurate motion synchronization.