Overview
The Siemens SIRIUS 3RT2017-1BP41 is a high-performance power contactor designed for reliable switching of motors and other electrical loads. This compact and robust device, part of the SIRIUS modular system, is engineered for industrial automation applications.
It offers a rated operational current of 12A and a power rating of 5.5 kW at 400V, making it suitable for a wide range of tasks. The contactor features a 230V DC operating coil and includes a 1 NO (Normally Open) auxiliary contact for enhanced functionality and integration into control circuits. Its screw terminals ensure secure and straightforward wiring.
Key Benefit
- High Performance & Reliability: Built with Siemens’ renowned quality, this contactor provides long-lasting and dependable operation, reducing downtime and maintenance costs.
- Space-Saving Design: The compact Size S00 form factor allows for installation in tight spaces, optimizing cabinet layout and design.
- Versatile Application: Ideal for switching motors, resistive loads, and other three-phase applications, offering flexibility in various industrial settings.
- Easy Installation: Features robust screw terminals for quick, reliable, and tool-friendly wiring.
- Enhanced Control: The integrated 1 NO auxiliary contact provides valuable feedback and control capabilities, simplifying circuit design.
- Energy Efficient: The low power consumption of the 230V DC coil helps in reducing overall energy costs in your system.
Function
- Motor Switching: Efficiently controls the ON/OFF operation of electric motors in industrial machinery.
- Load Switching: Suitable for switching a variety of resistive and inductive loads in three-phase systems.
- Control Integration: The auxiliary contact enables seamless integration into safety circuits, control logic, and signaling systems.
- Circuit Protection: When used in conjunction with a circuit breaker, it can protect motors from overcurrents.
Technical Specification
- Product Number: 3RT2017-1BP41
- Rated Operational Current (AC-3e/AC-3): 12 A
- Rated Operational Power (AC-3e/AC-3): 5.5 kW @ 400 V
- Number of Poles: 3-pole
- Operating Coil Voltage: 230 V DC
- Auxiliary Contacts: 1 NO (Normally Open)
- Connection Type: Screw Terminal
- Frame Size: S00
- Type: Power Contactor
- Series: SIRIUS 3RT2
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