Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley MPL-B420P-MJ74AA is a high-performance, low-inertia brushless AC synchronous servo motor designed for demanding industrial applications like packaging, material handling, and automotive systems. This motor delivers a continuous stall torque of 4.74 Nm and a peak stall torque of 13.5 Nm, operating at a rated speed of 5000 RPM with a 1.9 kW output. Key features include a 115 mm frame size, a 2-inch magnet stack, and an advanced multi-turn 1024 sin/cos absolute encoder with Hiperface protocol for precise feedback without requiring a battery. Also equipped with a 24V DC brake and Smart Motor Technology, it seamlessly integrates with the Kinetix family of servo drives for enhanced motion control capabilities. Its compact design, circular SpeedTec DIN connectors, and IP50 protection (upgradable to IP65) make it a versatile component in high-performance motion systems.