Description
The Siemens SIRIUS 3RW5547-2HF04 is an industrial-grade soft starter built for reliable motor control. This powerful unit is rated for 132 kW and operates on a 480V AC, 3-phase power supply, providing smooth acceleration for large motors. Its design includes IP00 and IP20 protection ratings, ensuring suitability for integration within control cabinets and protected environments. The Siemens 3RW5547-2HF04 is engineered for demanding applications.
This soft starter is essential for reducing mechanical stress on machinery and minimizing electrical inrush currents during motor startup. By providing controlled torque ramp-up, it prevents system shock, thereby extending the operational life of motors, gearboxes, and other connected components. The advanced control technology within the Siemens 3RW5547-2HF04 optimizes starting sequences.
Applications for the Siemens 3RW5547-2HF04 include pumps, fans, conveyors, and compressors where smooth starting is critical. Its ability to manage high-power motors efficiently makes it a valuable asset in manufacturing plants, water treatment facilities, and other industrial settings. The Siemens 3RW5547-2HF04 enhances overall system reliability.
Choose the Siemens 3RW5547-2HF04 for superior motor starting performance and protection. This soft starter offers a robust and efficient solution for your power needs. Invest in the quality and reliability of Siemens SIRIUS for your critical motor applications.

















