Siemens SIRIUS 3RT2037-1AC20 Power Contactor, 65A, 30kW, 24V AC, Size S2, Screw Terminal Original Brand New

Overview: The Siemens 3RT2037-1AC20 Power Contactor

The Siemens SIRIUS 3RT2037-1AC20 is a high-performance power contactor designed for reliable switching of electric motors and other industrial loads. As part of the globally recognized SIRIUS modular system, this contactor delivers exceptional efficiency and durability. It is rated for AC-3e/AC-3 operation, handling currents up to 65 A and motor power up to 30 kW at 400 V.

This robust 3-pole device features a low-power 24 V AC control coil, making it suitable for a wide range of industrial control circuits. With integrated 1 NO + 1 NC auxiliary contacts, it provides essential feedback and control options without the need for additional modules. The user-friendly screw terminals ensure a secure and straightforward connection, while its compact Size S2 design allows for space-saving installation in control panels.

Key Benefit & Features:

• High Performance: Optimized for AC-3e/AC-3 applications, ensuring reliable switching of motors up to 30 kW.
• Energy Efficient: The low-power 24 V AC control coil minimizes energy consumption during operation.
• Integrated Auxiliary Contacts: Comes with built-in 1 Normally Open (NO) and 1 Normally Closed (NC) contact for simple and effective control logic.
• Secure & Easy Installation: Features robust screw terminals for a tight, vibration-resistant connection, simplifying wiring and maintenance.
• Compact Design: The Size S2 footprint saves valuable space in your electrical cabinet, enabling denser installations.
• Global Standard: Part of the Siemens SIRIUS series, guaranteeing quality, interoperability, and worldwide availability of accessories.

Technical Specification

• Product Number: 3RT2037-1AC20
• Product Type: Power Contactor
• AC-3e/AC-3 Rating: 65 A
• Rated Power (at 400V): 30 kW
• Poles: 3-Pole
• Coil Voltage: 24 V AC, 50/60 Hz
• Auxiliary Contacts: 1 NO + 1 NC
• Connection Type: Screw Terminal
• Size: S2
• Series: Siemens SIRIUS 3RT20

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