Siemens 3RT2026-2KG40 Power Contactor 25A, 11 kW / 400V, 3-Pole, Varistor, Auxiliary Contact Original Brand New

Overview

The Siemens 3RT2026-2KG40 is a premium-quality power contactor designed for industrial and automation applications. Its compact frame (S0) and versatile features ensure reliable switching and protection of electrical motors and circuits. With built-in varistor protection and spring-loaded terminals, it guarantees safe operation and long-term durability. Perfectly suited for PLC-controlled systems, this contactor simplifies integration while maintaining optimal performance.

Key Benefit

• Reliable Performance: Handles up to 25 A and 11 kW / 400 V for AC-3 loads.

• Built-in Protection: Plugged-in varistor reduces voltage spikes and prolongs contactor lifespan.

• Flexible Control: Equipped with 1 NO + 1 NC auxiliary contacts for enhanced circuit control.

• Easy Integration: Frame size S0 and spring-loaded terminals ensure easy installation with PLC outputs.

• Compact & Efficient: Saves space without compromising performance in industrial setups.

Function & Features

• AC-3e / AC-3 rated power contactor.

• 3-pole design for multi-phase applications.

• Coil voltage: 125 V DC, operational range 0.7-1.25 * Uc.

• Plugged-in varistor for surge suppression.

• 1 NO + 1 NC auxiliary contacts pre-installed.

• Spring-loaded terminals for secure and maintenance-free connections.

• Suitable for PLC outputs, no auxiliary switch can be added.

Application

This robust power contactor is ideal for:

• Switching three-phase standard and high-efficiency motors (IE3/IE4).
• General power switching of electrical loads in industrial automation.
• Integration into automated systems and control panels, especially when driven by DC PLC outputs.

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