Siemens 3RT2016-2AB01 Power Contactor SIRIUS 3RT2, 9A, 4kW, 24V AC, Size S00 Original Brand New

Overview: Siemens 3RT2016-2AB01 SIRIUS Power Contactor

The Siemens 3RT2016-2AB01 is a high-performance, 3-pole power contactor from the compact and versatile SIRIUS 3RT2 series. Designed for switching electric motors and other loads, this reliable device adheres to the modern requirements for controlling highly efficient IE3 and IE4 motors (AC-3e/AC-3 utilization category).

Featuring a robust design and spring-loaded terminals, the 3RT2016-2AB01 ensures fast, vibration-proof, and maintenance-free wiring, making it ideal for high-density control cabinet installations. Its compact Size S00 form factor saves valuable space while delivering dependable switching performance.

Benefit

1. IE3/IE4 Motor Ready: Certified for the latest AC-3e utilization category, providing seamless and efficient switching for highly efficient motors.
2. Space-Saving Design: The ultra-compact Size S00 is part of the SIRIUS modular system, allowing for high packing density and optimized control cabinet size.
3. Fast & Reliable Wiring: Spring-loaded terminals (push-in technology) offer a rapid, secure, and maintenance-free connection, highly resistant to vibration.
4. Integrated Auxiliary Contact: Comes with 1 NO auxiliary contact integrated into the housing, reducing the need for separate components and simplifying ordering.
5. Modular System: Fully compatible with a comprehensive range of accessories (e.g., auxiliary switches, overload relays, function modules) standardized across the SIRIUS family, enabling easy and flexible expansion.

Function

The Siemens 3RT2016-2AB01 functions as an electromechanical switching device used primarily for:

• Switching 3-Phase Motors: Activating and deactivating electric motors up to 4 kW at 400V.
• Switching Resistive Loads: Controlling other power loads within its rated capacity.
• Integration into Control Systems: The 24 V AC coil allows for easy integration into low-voltage control circuits, frequently initiated by PLCs, switches, or sensors.

The 3RT20 contactors are distinguished by their high contact reliability, long mechanical life, and compatibility with the complete SIRIUS modular system for constructing efficient motor feeders.

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