Siemens 3RT2037-1AG20 SIRIUS Power Contactor AC-3e/AC-3, 65A, 30kW, 110V AC, S2 Original Brand New

Overview: Siemens 3RT2037-1AG20 SIRIUS Power Contactor

The Siemens 3RT2037-1AG20 is a high-performance SIRIUS power contactor designed for reliable switching and control of electric motors and other loads. Part of the renowned Siemens SIRIUS series, this compact and robust contactor is engineered to meet the demanding requirements of industrial applications. With a rated current of 65 A and a motor power rating of 30 kW at 400 V, it provides a powerful and efficient solution for your electrical control needs. The S2 size ensures a space-saving design without compromising on performance.

Key Benefit

• High Performance: Capable of handling significant loads up to 65 A (AC-3e/AC-3) and motor power up to 30 kW, ensuring reliable operation for a wide range of applications.
• Energy Efficiency: The SIRIUS series is known for its low power consumption, contributing to reduced operational costs.
• Space-Saving Design: The compact S2 size allows for efficient use of space in control panels and electrical cabinets.
• Enhanced Safety: Equipped with 1 NO (Normally Open) and 1 NC (Normally Closed) auxiliary contacts, providing versatile signaling and interlocking options for improved system safety.
• Easy Installation: Features robust screw terminals for secure and straightforward wiring, ensuring a reliable connection.
• Durable and Reliable: Built with high-quality materials to withstand harsh industrial environments, ensuring a long service life and minimal maintenance.

Technical Specification

• Product Number: 3RT2037-1AG20
• Product Type: Power Contactor
• Series: SIRIUS
• Rated Operational Current (AC-3e/AC-3): 65 A
• Rated Motor Power (AC-3): 30 kW @ 400 V
• Number of Poles: 3-pole
• Control Supply Voltage: 110 V AC, 50/60 Hz
• Auxiliary Contacts: 1 NO + 1 NC
• Terminal Type: Screw Terminal
• Size: S2
• Standards: IEC 60947, EN 60947
• Mounting: Snap-on mounting onto DIN rail, screw mounting

Function and Application

The Siemens 3RT2037-1AG20 power contactor is ideal for a variety of applications, including:

• Switching and control of electric motors
• Control of resistive loads
• Automation systems and industrial machinery
• HVAC systems and pumps
• Conveyor systems and material handling equipment
• General-purpose industrial control applications

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