Siemens 3RT2038-1AC24 Power Contactor 80A, 37kW, 3-Pole, 24V AC, 50/60Hz, S2 Size, 2NO+2NC Contacts Original Brand New

Overview

The Siemens 3RT2038-1AC24 is a high-performance power contactor engineered for robust industrial control applications. With a 3-pole configuration, 80 A current rating, and support for up to 37 kW at 400 V, this contactor ensures reliable switching under AC-3 and AC-3e conditions. Designed with a 24 V AC control voltage and a frequency range of 50/60 Hz, it provides flexibility across various system setups.

The device features 2 NO + 2 NC auxiliary contacts, allowing seamless integration into automation and monitoring systems. Its compact S2 size, screw terminal connections, and removable auxiliary switch offer quick installation and versatile maintenance.

Key Benefit

• High Switching Capacity: Supports up to 80 A and 37 kW, ideal for motors and power systems

• Versatile Control Voltage: 24 V AC operation suitable for most industrial environments

• Reliable Performance: Engineered for AC-3 and AC-3e switching categories

• Flexible Integration: Comes with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts

• Compact Design: S2 size reduces panel space requirements

• Easy Maintenance: Features a removable auxiliary switch and screw terminals

Main Functions & Application

• Motor control in industrial automation systems

• Switching and protection for electrical loads

• Integration in control panels for manufacturing, HVAC, and processing plants

• Compatible with Siemens SIRIUS modular systems

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