3RW4036-2TB04 SIEMENS

The SIRIUS 3RW4036-2TB04 soft starter is a highly reliable and efficient solution for smoothly starting three-phase induction motors. This particular model, sized S2, is designed for motors with a power rating of up to 22 kW at 400 V and an operating temperature of 40°C. It operates within a voltage range of 200-480 V AC and utilizes a 24 V AC/DC control supply. The soft starter incorporates spring-type terminals for secure and vibration-resistant connections, simplifying installation and maintenance. An integrated thermistor motor protection feature safeguards the motor against overheating, preventing damage and extending its lifespan. With a current rating of 45 A, it provides a controlled ramp-up of the motor, reducing mechanical stress and voltage dips during startup. This contributes to increased energy efficiency and reduced wear and tear on connected equipment. The 3RW4036-2TB04 ensures a reliable and protected motor starting process. It also minimizes inrush current. This soft starter is an ideal choice for various industrial applications requiring smooth and protected motor starts.