The Schneider ATV320U04N4B is a robust and efficient variable speed drive designed for complex machinery applications. This drive is part of the Altivar Machine ATV320 range, offering a power rating of 0.37 kW and supporting a three-phase supply voltage between 380 to 500 V. It features an integrated Class C2 EMC filter and an IP20 degree of protection, making it suitable for cabinet mounting in controlled environments. The drive supports multiple communication protocols, including Modbus and CANopen, with optional modules for enhanced connectivity such as EtherCAT and Profibus DP V1. It is equipped with seven discrete inputs and three analogue inputs, providing versatile control options. The ATV320U04N4B also includes safety functions like Safe Torque Off (STO) and Safe Limited Speed (SLS), ensuring reliable operation in demanding industrial settings. With its compact book format and advanced motor control capabilities, this drive is an ideal choice for optimizing performance and energy efficiency in various industrial applications.