
Siemens 3RW4456-2BC46
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The SIRIUS soft starter 3RW4456-2BC46 is engineered for advanced applications operating at 690 V, offering a seamless integration into your electrical systems. Designed to handle current ratings of up to 780 A and support up to 800 kW, this unit is ideal for reducing inrush current and ensuring a smooth start-up for motors within the specified range of 400-690 V AC.
Its robust construction ensures reliability under various operational conditions, while the spring-type terminals for 230 V AC provide versatility in installation. Please note, this product is phased out as of 2021, and its successor is the SIRIUS 3RW5 series, specifically the 3RW5554-2HA16 model.
This soft starter is categorized in the German engineering excellence tradition, made in Germany, ensuring you receive a product that adheres to the highest industry standards. Equip your operations with SIRIUS technology for enhanced efficiency and performance.