Siemens SIRIUS 3RT2015-1AB01 Power Contactor, 3-Pole, 7A, 3kW, 24V AC Coil, Size S00, Screw Terminal Original Brand New

Overview: Robust Motor Switching with SIRIUS 3RT2

The Siemens SIRIUS 3RT2015-1AB01 Power Contactor is a compact, high-performance 3-pole switching device engineered for reliable control of electric motors up to 3 kW / 400 V (AC-3e/AC-3). As part of the globally recognized SIRIUS modular system, this Size S00 contactor is ideal for demanding industrial applications requiring dependable motor starting and switching. Its integrated 1 NO auxiliary contact and secure screw terminals simplify wiring and integration into control circuits.

Benefit

• Reliable Motor Control: Rated for both AC-3 (standard) and AC-3e (energy-efficient) switching of motors up to 3kW, ensuring long-term operational stability.
• Space-Saving Design: The compact Size S00 makes it perfect for control panels and enclosures with limited space.
• Global Standard: A genuine Siemens SIRIUS product, guaranteeing quality, compatibility, and compliance with international standards (IEC, UL/NEMA).
• Easy Integration: Features an integrated 1 NO auxiliary contact for feedback and interlocking, reducing the need for external components.
• Secure Wiring: Robust screw terminals provide a secure and vibration-resistant connection for main and control circuits.

Functions and Applications

The 3RT2015-1AB01 primarily functions as an electromechanical switch in low-voltage industrial control systems.

• Switching Motors: Directly switching ON and OFF 3-phase AC motors (e.g., pumps, fans, conveyors) within its rated capacity (3kW).
• Switching Resistive Loads: Can be used for AC-1 switching of heating systems, lighting circuits, and other resistive loads up to 18 A.
• Simple Control Circuits: The 24 V AC coil voltage is a common standard in many industrial control systems, making it simple to interface with PLCs, pushbuttons, and switches.

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