The 150-SB2NUD Smart Motor Controller from the Allen-Bradley SMC-50 series provides precise microprocessor-controlled solid-state SCR control for three-phase squirrel cage induction or Wye-Delta motors, featuring an impressive current range of up to 90520 Amps and a voltage rating of 200 to 690 Volts AC. It offers remarkable scalability with three expansion ports, supporting additional I/O, network communication, and parameter modules, thus enhancing its adaptability to various industrial applications. Enhanced by advanced motor overload protection, power monitoring functions, and DPI communication protocol, this controller ensures equipment reliability while offering user-friendly features like a door-mounted HMI with enhanced LCD and Ethernet/IP communication adapter, making it a robust solution for extensive systems integration and monitoring needs.