Overview
The Siemens 3RT2035-1AV00 is a high-performance SIRIUS power contactor designed for reliable switching of motors and other electrical loads up to 18.5 kW. As part of the SIRIUS 3RT2 series, this robust 3-pole contactor is engineered for demanding industrial applications.
It features a rated operational current of 41 A at AC-3e/AC-3, a 400 V AC, 50 Hz coil for efficient control, and includes one normally open (NO) and one normally closed (NC) auxiliary contact for enhanced functionality and system integration. Its compact S2 size and user-friendly screw terminals make installation and maintenance straightforward.
Benefit
- High Performance and Reliability: Rated for 41 A and 18.5 kW, this contactor ensures stable and long-lasting operation in challenging industrial environments.
- Versatile Application: Ideal for controlling a wide range of loads, including motors, heaters, and lighting systems, offering flexibility for various applications.
- Integrated Auxiliary Contacts: The built-in 1 NO + 1 NC auxiliary contacts simplify wiring and provide crucial feedback for control circuits and interlocking.
- Easy Installation: Features secure screw terminals for quick, reliable, and durable electrical connections.
- Space-Saving Design: The compact S2 size allows for efficient panel layout and minimizes the footprint in control cabinets.
- Safety and Compliance: Meets international standards for safe and reliable electrical equipment, ensuring peace of mind.
Function
- Motor Switching: Efficiently controls the ON/OFF state of electric motors in industrial machinery.
- Load Control: Suitable for switching various resistive and inductive loads.
- Circuit Interlocking: The auxiliary contacts can be used for safety interlocking, preventing simultaneous operation of conflicting components.
- Signaling and Feedback: The auxiliary contacts provide feedback to PLCs or control systems, indicating the contactor’s status.
Technical Specification
- Product Number: 3RT2035-1AV00
- Product Type: Power Contactor
- Rated Operational Current (Ie): 41 A (at AC-3e/AC-3)
- Rated Power (P): 18.5 kW / 400 V
- Number of Poles: 3
- Control Voltage: 400 V AC, 50 Hz
- Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed)
- Connection Type: Screw Terminal
- Size: S2
- Series: SIRIUS 3RT2
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