Siemens 3RT2934-5NE31 Magnetic Coil 48-80V AC/DC, With Varistor, for 3RT2.3 Contactors Original Brand New

Overview

The Siemens 3RT2934-5NE31 is a high-performance magnetic coil designed for use with 3RT2.3 series contactors. This versatile coil operates on a wide voltage range of 48-80V AC/DC at 50/60 Hz, providing exceptional flexibility for various industrial applications.

It features an integrated varistor, which offers superior protection against voltage spikes, ensuring the longevity and reliability of your contactor and connected equipment. The coil is a crucial component for the efficient and safe operation of your control systems.

Benefit

• Enhanced Protection: The built-in varistor effectively suppresses voltage peaks, safeguarding the coil and the entire contactor from electrical stress.
• Wide Voltage Compatibility: The broad 48-80V AC/DC range allows for use in diverse electrical setups, reducing the need for different coil types.
• Easy Integration: Designed specifically for Siemens 3RT2.3 contactors, this coil ensures a perfect fit and seamless installation, minimizing downtime.
• High Reliability: As a genuine Siemens product, the 3RT2934-5NE31 is built to last, offering dependable performance in demanding industrial environments.

Function

The primary function of the 3RT2934-5NE31 magnetic coil is to generate a magnetic field when energized. This magnetic field then pulls the armature of the 3RT2.3 contactor, closing the main contacts and allowing power to flow to the connected load. The integrated varistor provides crucial surge protection, absorbing excess voltage and dissipating it as heat to protect the delicate internal components from damage.

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