Overview
The Siemens SIRIUS 3RT1065-6NP36-3PA0 Power Contactor is a high-performance, 3-pole switching device engineered for reliable control of large motors and industrial loads up to 265 Amps (AC-3e/AC-3) and 132 kW at .
Part of the modular SIRIUS system, this contactor (Size S10) features an electronic wide-range AC/DC drive with an integrated DC PLC input, making it ideal for modern automated systems requiring precise control from a Programmable Logic Controller.
Benefit & Advantages
- PLC-Optimized Control: The integrated DC PLC input allows for direct, reliable control from digital outputs, simplifying wiring and reducing interface components in modern automation panels.
- High Performance: Capable of handling significant loads up to and , suitable for heavy-duty industrial motor starting and switching applications.
- Universal Coil Voltage: The wide-range AC/DC electronic coil simplifies inventory and ensures compatibility across various international voltage standards.
- Robust & Modular Design (SIRIUS): As a component of the SIRIUS modular system, it offers a compact design, high contact reliability, and easy integration with other SIRIUS switching and protection components.
- Reliable Auxiliary Signaling: Includes normally open () and normally closed () auxiliary contacts for crucial control circuit feedback and interlocking.
- IE3/IE4 Ready: Optimized for switching the latest generation of energy-efficient motors.
Typical Application
The 3RT1065-6NP36-3PA0 is primarily used for the reliable and frequent switching of:
- Large 3-Phase AC Motors (Direct On Line starting).
- High-Current Electrical Loads in heavy industrial machinery.
- Heating, Lighting, and Power Distribution systems (AC-1 duty).
- Pumps, Fans, Compressors, and conveyor systems in automated plants.
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