Mitsubishi Electric Corporation HF-SP102 AC Servo Motor

The Mitsubishi HF-SP102 AC Servo Motor delivers 1.0 kW of precise torque and fast, repeatable positioning for demanding industrial automation. This permanent-magnet AC servo motor, part of the MELSERVO HF-SP series, is flange-mounted with a straight shaft (configuration dependent) and is self-cooled for reliable duty in harsh environments. It includes a built-in encoder for feedback, enabling accurate position, speed, and torque control from a 200 VAC class supply. Compatible with Mitsubishi MR-J2S and MR-J3 servo amplifiers, the HF-SP102 supports high-dynamic response in CNC machines, robotic systems, packaging lines, and automated production cells where stable axis movement is essential. Its compact design and encoder feedback enable consistent repeatability in precise positioning tasks across industrial automation environments, including CNC machining centers, pick-and-place equipment, conveyor indexing, labeling systems, textile machinery, and semiconductor production tools. The motor offers industrial-duty protection and is designed for applications requiring smooth motion and reliability, with the HF-SP102 commonly used for motor replacement, machine repair, retrofit upgrades, and restoring motion performance. Common replacements in this family include HF-SP102B, HG-SR102, and HC-SFS102.