Mitsubishi HF-H75K-A48 Linear Servo Motor Primary Side for MELSERVO-J4 Series

The Mitsubishi HF-H75K-A48 (HF-H75K-A48) is a core-type linear servo motor primary side coil unit designed for use with Mitsubishi Electric MELSERVO-J4 series drive systems. It serves as the primary electromagnetic drive component featuring an integrated thermistor for thermal monitoring during operation. Engineered for precise linear motion and high dynamic response, this linear actuator coil delivers a continuous thrust of 120 N and a maximum thrust of 300 N at a rated current of 1.7 A, achieving a linear encoder rated speed of up to 3 m/s. The unit is designed to operate in conjunction with compatible secondary side magnets from the LM-H3S[]-CSS0 series and is equivalent to the LMH3P3A12PCSS0 specification. Built with compact external dimensions of 44 mm in height, 65 mm in width, and 198 mm in depth, the HF-H75K-A48 integrates into high-speed automation machinery, positioning tables, and multi-axis assembly equipment. It is rated for reliable continuous operation in ambient temperature environments ranging from 0 to +40 degrees Celsius, providing consistent motion control across industrial manufacturing and automated handling applications.