The Allen-Bradley/Rockwell Automation MPL-A430P-HK72AA is a low-inertia servo motor from the MPL series, designed to optimize space with its compact size while providing necessary torque for automation control applications. It operates efficiently with a voltage class rating of 200 Volts and a rotor speed of 5000 RPM, featuring a 3-inch magnetic stack and a 115-millimeter frame size. Enhanced functionality is ensured through a 2000-line encoder for precise positioning feedback and a rotatable connector for versatile connections, although protective additions like a shaft seal may be required to prolong lifespan and protect against particulates.