Mitsubishi HC-RFS153 AC Rotary Servo Motor for MELSERVO J2S Series

The Mitsubishi HC-RFS153 (HC-RFS153) is a brushless AC rotary servo motor engineered for high-performance positioning and motion control in MELSERVO J2S series drive systems. Operating on a 200 VAC supply class, this industrial servo motor delivers a rated output power of 1.5 kW (1500 W) with a continuous rated torque of 4.78 Nm and a rated rotational speed of 3000 RPM. It draws a rated current of 8.8 A, ensuring reliable dynamic response and precision across demanding industrial machinery applications. Designed with a straight shaft and a factory-fitted oil seal, the HC-RFS153 features an integrated 17-bit absolute feedback encoder providing high-resolution position tracking equivalent to 131,072 pulses per revolution. The motor utilizes a 100 x 100 mm mounting flange for secure integration into automated production equipment, machine tools, and material handling systems. Built with an IP65 protection rating to guard against dust and water ingress, it operates reliably within an ambient temperature range of 0 to +40 degrees Celsius.