The Allen-Bradley/Rockwell Automation MPL-B680H-SJ72AA is a robust low-inertia AC servo motor distinguished by its high torque output and compact 8.46-inch frame. Operating at 3500 RPM with a 460V AC input, it features a single-turn high-resolution feedback encoder for precise control, while SpeedTec DIN connectors ensure seamless integration with industrial systems. Despite its lightweight design at 40.45 kilograms, this servo motor excels with a thermal time constant of 89 minutes and phase-to-phase winding inductance of 4 mH, making it an ideal choice for demanding applications requiring efficiency and precision.