Allen Bradley MPL-B430P-SJ22A Low Inertia Servo Motor

The Allen Bradley MPL-B430P-SJ22A is a high-performance, low-inertia servo motor designed for precision motion control in industrial automation applications. Part of the MP-Series, this motor excels in dynamic environments requiring rapid acceleration and deceleration, such as packaging, material handling, robotics, and machine tooling. It features a compact 115 mm frame size with a rated speed of up to 5000 RPM, delivering 3.61 Nm continuous stall torque and 1.8 kW power output at 460V. Key advantages include high torque density, integrated single-turn high-resolution encoder for accurate feedback, and compatibility with Kinetix drives for seamless integration. Benefits over similar products include reduced inertia for faster response times, robust construction for harsh environments (IP66 rated options available), and energy efficiency. Drawbacks may include higher cost compared to standard AC motors and the need for compatible drive systems. This used unit shows signs of wear, including dust and minor surface corrosion, but appears functional based on visual inspection. No parent/child assets are evident in images. For detailed specs, refer to Rockwell Automation datasheets (e.g., https://literature.rockwellautomation.com/idc/groups/literature/documents/td/mpl-td001_-en-p.pdf). Model decoder: MPL (low inertia), B (460V), 430 (115 mm frame, 76 mm stack), P (5000 RPM), S (single-turn encoder), J22A (circular connectors, no brake).