Mitsubishi HC-SFS102B AC Servo Motor with Brake for MELSERVO-J2S Series

The Mitsubishi HC-SFS102B (HC-SFS102B) is a medium-inertia brushless rotary AC servo motor engineered for use with MELSERVO-J2S series drive systems. Equipped with a straight shaft, built-in oil seal, and an integrated electromagnetic holding brake, this servomotor provides reliable positioning and safe holding performance in demanding industrial automation applications. It incorporates a 17-bit absolute encoder delivering high-resolution feedback of 131,072 pulses per revolution for accurate speed and position control. Operating from a 200 V AC supply class, the HC-SFS102B delivers a rated output of 1000 W (1 kW) with a rated torque of 4.78 Nm and a rated rotational speed of 2000 rpm, drawing a rated current of 6 A. Built to withstand challenging factory environments, the motor features an IP65 protection rating and is rated for operation across ambient temperatures from 0 to +40 degrees Celsius. Physical installation is facilitated by a standard 130 mm by 130 mm mounting flange, making it suitable for material handling, machine tooling, packaging, and precision robotics.