3RW5217-3AC15 SIEMENS

The SIRIUS 3RW5217-3AC15 soft starter is designed for smooth starting and stopping of three-phase asynchronous motors within the voltage range of 200-600V. It features a rated operational current of 38A, making it suitable for standard duty applications. The device is equipped with a control supply voltage range of 110-250V AC, enhancing its adaptability to various power systems. Spring-type terminals ensure quick, secure, and maintenance-free connections, reducing installation time and effort. An integrated analog output provides a signal proportional to the motor current or voltage, enabling easy monitoring and control. This soft starter offers comprehensive motor protection functions, including overload, phase failure, and overtemperature protection, ensuring reliable operation and extending motor lifespan. Adjustable starting and stopping parameters allow for optimized motor control, minimizing mechanical stress on the driven equipment. The compact design facilitates easy integration into existing control panels. Furthermore, the 3RW5217-3AC15 contributes to energy efficiency by reducing inrush currents during motor starts. It is an ideal solution for applications requiring controlled starting and stopping of motors, such as pumps, fans, and compressors.