Siemens 3RT2037-1AG60 SIRIUS Power Contactor, 65A, 30kW, 100V AC Coil, S2 Original Brand New

Product Overview

The Siemens 3RT2037-1AG60 is a robust and reliable 3-pole power contactor from the SIRIUS 3RT2 family, specifically designed for switching motors and other loads up to 65 Amps (AC-3) or $30\text{ kW}$ at $400\text{ V}$. Featuring a versatile $100\text{ V}$ AC coil voltage and convenient screw terminals, this Size S2 contactor is the ideal component for standard industrial control applications, offering high performance in a compact design.

Key Technical Specification

• Product Number: 3RT2037-1AG60
• Series: SIRIUS 3RT2
• Contactor Size: S2
• Poles: 3-pole (Main Contacts: 3 NO)
• Operating Current (AC-3e/AC-3): $65\text{ A}$ (at $400\text{ V}$)
• Operating Power (AC-3e/AC-3): $30\text{ kW}$ (at $400\text{ V}$)
• Control Supply Voltage (Coil): $100\text{ V}$ AC ($50\text{ Hz}$) / $100-110\text{ V}$ AC ($60\text{ Hz}$)
• Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed)
• Terminal Type: Screw Terminal

Benefit

• High Performance: Rated for $65\text{ A}$ (AC-3) and $30\text{ kW}$, suitable for demanding motor control and switching tasks.
• Reliable Operation: Part of the globally proven Siemens SIRIUS 3RT2 range, ensuring long mechanical and electrical service life.
• Simplified Wiring: Equipped with sturdy screw terminals for secure and straightforward electrical connection in industrial environments.
• Integrated Auxiliary Contacts: Built-in $1\text{ NO}+1\text{ NC}$ auxiliary contacts allow for immediate status indication and interlocking without the need for additional modules.
• Space-Saving Design: The Size S2 compact dimensions help optimize panel layout and reduce cabinet space requirements.
• Global Compatibility: AC coil supports dual frequency ($50\text{ Hz}/60\text{ Hz}$), making it flexible for international applications.

Function and Application

The Siemens 3RT2037-1AG60 power contactor serves as an electrically operated switch, primarily used to safely and reliably switch the main power circuits of industrial machinery.

Typical Applications Include:

1. Motor Control: Starting and stopping 3-phase AC motors (direct-on-line starting).
2. Resistive Loads: Switching heating elements, lighting, and other non-motor loads.
3. Automation Systems: Used as a key actuator in control panels, motor control centers (MCCs), and plant automation.

For more information on the Siemens SIRIUS 3RT2 series and our complete range of industrial control products, visit turll today!