3RK1304-5LS70-3AA3 SIEMENS

The 3RK1304-5LS70-3AA3 Siemens ET 200pro electronic reversing starter is a high-performance device designed for soft switching and comprehensive motor protection. This advanced starter incorporates electronic overload protection and thermistor motor protection to safeguard against damage from excessive current and heat. It is suitable for use with 3 AC 400V motors up to 5.5kW, with an adjustable current range from 1.5A to 9A, and a maximum current of 12A. The integrated brake contact is rated for AC 400V, providing reliable braking functionality. The device features 4 digital inputs (4DI) via HAN Q4/2 connectors and HAN Q8/0 connectors for flexible control and monitoring. Its electronic switching mechanism ensures smooth and controlled motor starts and stops, reducing mechanical stress and extending the lifespan of connected equipment. The ET 200pro design allows for easy integration into distributed control systems, enhancing overall system efficiency and reliability. This starter is ideal for applications requiring precise motor control and robust protection in demanding industrial environments. It offers a compact and efficient solution for reversing motor applications.