Mitsubishi HF-H75BK-A48 Linear Servo Motor Primary Coil for MELSERVO-J4

The Mitsubishi HF-H75BK-A48 (HF-H75BK-A48) is a core-type linear servo motor primary side coil unit with an integrated thermistor, designed for use within Mitsubishi Electric MELSERVO-J4 series motion systems. Functioning as the moving primary actuator coil equivalent to the LMH3P2A07PBSS0 component, it pairs with compatible LM-H3S[]-BSS0 secondary magnet tracks to provide direct linear drive motion without mechanical transmission components. Engineered for precision positioning applications, the unit delivers a continuous thrust of 70 N and a maximum peak thrust of 175 N, operating at a rated current of 1.8 A. It supports linear encoder rated speeds up to 3 m/s. The physical profile measures 44 mm in height, 50 mm in width, and 198 mm in depth. Rated for reliable operation in ambient temperatures ranging from 0 to +40 degrees Celsius, this primary side assembly is utilized across automated production lines, inspection equipment, and high-speed material handling systems requiring compact and responsive linear motion control.