The ATV320U75N4B is a variable speed drive designed for controlling motors in complex machines. It operates on a 380V to 500V three-phase supply, delivering a nominal output current of 17.0 A for a 7.5 kW heavy-duty motor. The drive features an integrated Class C2 EMC filter, a built-in brake chopper, and supports both asynchronous and synchronous motor control profiles, including flux vector control without a sensor. Integrated safety functions such as Safe Torque Off (STO) and Safe Stop 1 (SS1) are included, along with extensive I/O capabilities. Its compact, wall-mountable book format and robust features make it ideal for demanding industrial automation applications requiring precise and reliable motor speed control.