3RW5072-2AB04 SIEMENS

The SIRIUS 3RW5072-2AB04 soft starter is engineered for smooth starting and stopping of three-phase asynchronous motors, minimizing mechanical stress and voltage dips. It is designed for a voltage range of 200-480 V and a current rating of 210 A, making it suitable for a wide range of motor applications. The device features 24 V AC/DC spring-type terminals for reliable and vibration-resistant connections, ensuring consistent performance in demanding environments. An integrated analog output provides valuable motor performance data for monitoring and control purposes. This soft starter offers adjustable parameters for optimized motor starting and stopping, reducing inrush current and torque peaks. Its compact design allows for space-saving installation in control cabinets. The 3RW5072-2AB04 also incorporates protective functions such as overload protection and motor protection, enhancing motor lifespan and system reliability. With its advanced features and robust construction, this soft starter provides a comprehensive solution for motor control and protection. It contributes to increased energy efficiency and reduced maintenance costs.