Description
Overview
The Contactor Sirius 3RT Size S00 – 3RT2017-1BB42 from Siemens SIRIUS Innovation series delivers reliable control and protection for industrial motors and high-power applications. Its compact design saves space without sacrificing performance.
Robust Design
Encased in a durable thermoplastic housing, this contactor withstands harsh environments. Rated for 5.5 kW, it handles heavy-duty applications efficiently. Integrated short-circuit protection fuses safeguard the system during faults, while the 6 kV rated surge voltage ensures resistance to sudden spikes.
Installation & Flexibility
Equipped with screw terminals, the 3RT2017-1BB42 allows quick and secure installation. The IP20 ingress protection rating guards against dust and foreign objects larger than 12 mm. For enhanced adaptability, the contactor rotates ±180° on vertical mounting surfaces.
Performance & Reliability
Engineered for longevity, it boasts a mechanical life of 30 million operations, ensuring consistent and reliable service in demanding industrial settings. Low power loss of 1.2 W improves energy efficiency, reducing operational costs while maintaining high performance.
Applications
Ideal for manufacturing, assembly lines, and other industrial operations, this contactor reliably manages motor start-up, shut-down, and protection processes. Its compact design makes it suitable for installations with limited space, while robustness ensures dependable operation in tough conditions.
Conclusion
The Contactor Sirius 3RT Size S00 – 3RT2017-1BB42 is a high-performance, durable, and efficient solution for motor control. Noordvyk Industries is your trusted industrial spare partner, providing this contactor and a wide selection of Siemens products to keep your operations running smoothly.





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