
Siemens 3RW4423-3BC45
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The 3RW4423-3BC45 SIRIUS soft starter from Siemens is engineered for high performance in electrical applications, providing reliable and efficient motor control. With values rated at 500 V and a standard operational range of -40 °C to 60 °C, this device supports currents up to 36 A and provides a robust solution for 22 kW load capacities.
Designed for inside-delta configurations, it handles up to 62 A for 37 kW operations in both 400-600 V AC and 230 V AC applications. The soft starter is equipped with user-friendly spring-type terminals for quick and secure wiring connections.
Please note that this product is marked as phase-out and will be succeeded by the improved SIRIUS 3RW5 series, specifically the 3RW5517-3HA15 model, ensuring enhanced functionality and features. Ideal for industries requiring efficient motor start-up solutions, the SIRIUS range continues to set the standard for excellence in the electrical market.