The 2CSS201997R0013 is a motor operating device manufactured by ABB, a Swedish-Swiss multinational corporation. It is designed to provide reliable operation of three-phase asynchronous motors in both alternating current (AC) and direct current (DC) power systems. The device offers a wide range of functions, such as motor protection, regulation of speed, and adjustment of torque among others. It also uses a modular design that allows for easy connection, commissioning, and maintenance. It also includes diagnostic features that allow for precise fault location and repair. Additionally, it is designed to be environmentally friendly and energy-efficient with low power consumption.