Siemens 3RT2038-1AR60 Power Contactor 80A, 37kW, 3-Pole, AC-3, 400V, 1NO+1NC Auxiliary Contacts, Size S2 Original Brand New

Overview

The Siemens 3RT2038-1AR60 is a high-performance 3-pole power contactor designed for reliable switching of motors and industrial loads. It supports AC-3/AC-3e applications, handles up to 80 A, and delivers 37 kW at 400V. Its compact Size S2 design and integrated 1 NO + 1 NC auxiliary contacts make it ideal for demanding automation environments. Built with Siemens' renowned engineering, it ensures long service life and easy installation with screw terminals.

Key Features & Benefits

• High Switching Capacity – Handles up to 80 A, 37 kW @ 400V AC.
• Versatile Voltage Support – Operates at 400V 50Hz / 400-440V 60Hz.
• Integrated Auxiliary Contacts – Includes 1 NO + 1 NC for control circuit flexibility.
• Simple Installation – Screw terminal connections for secure, easy wiring.
• Compact Design – Size S2 footprint ideal for space-constrained control panels.
• Ideal for AC-3e/AC-3 Applications – Suitable for motor starting, reversing, and switching.

Function

The Siemens 3RT2038-1AR60 functions as a robust motor control device in industrial automation and power distribution systems. It enables the reliable switching of electric motors and other inductive loads, safeguarding circuits and enhancing energy efficiency.

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