Siemens 3RT1064-6SF36 SIRIUS Power Contactor 3-Pole, 225A, 110kW, DC 96-127V Electronic Coil, Busbar Main Original Brand New

Overview: Siemens 3RT1064-6SF36 SIRIUS Power Contactor

The Siemens 3RT1064-6SF36 is a high-performance, 3-pole power contactor from the industry-leading SIRIUS 3RT10 series, designed for reliably switching electric motors up to $110\text{ kW}$ (at $400\text{ V}$) and high current resistive loads.

This specific model is engineered for modern control systems, featuring an advanced wide-range DC electronic operating mechanism (Coil voltage: $96-127\text{ V DC}$) and an integrated F-PLC $24\text{ V DC}$ input. It is a robust component for demanding industrial automation and motor control center (MCC) applications, offering high switching reliability and a compact design (Size S10).

Function & Features

1. High-Current Motor Switching: Rated for $225\text{ A}$ and $110\text{ kW}$ (AC-3e/AC-3), making it ideal for starting and stopping large industrial motors.
2. Electronic Wide-Range Coil: Features an electronic drive for a wide control voltage tolerance (DC $96-127\text{ V}$), ensuring reliable operation even with voltage fluctuations.
3. F-PLC Integration: Includes a dedicated F-PLC $24\text{ V DC}$ input, simplifying integration into safety and high-availability automation systems using controllers like Siemens SIMATIC F-CPUs.
4. Integrated Auxiliary Contacts: Comes standard with $2\text{ Normally Open}(\text{NO})+2\text{ Normally Closed}(\text{NC})$ auxiliary contacts, reducing the need for external components and simplifying wiring.
5. Robust Terminal Design: Utilizes Busbar connections for the main power circuit to handle high currents efficiently, and reliable screw terminals for the control and auxiliary circuits.

Benefit

• Space-Saving in Control Panels: As part of the SIRIUS modular system, the S10 size offers a high power-to-size ratio.
• Maximum Reliability: The electronic drive mechanism offers low power consumption and precise switching, extending the contactor’s mechanical and electrical lifespan.
• Simplified Integration: The F-PLC input and clear terminal configuration (Busbar main, Screw control) drastically simplify installation and commissioning in complex motor control centers.
• Global Standard Compliance: Manufactured by Siemens, ensuring compliance with international standards ($\text{IEC},\text{UL}/\text{CSA}$), making it suitable for global machinery export.

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