Siemens 3TY7443-0XH0 Contactor Spare Part Coil for 3TF34, 3TF35, 3TF44, 3TF45, AC 48V (50Hz) / 58V (60Hz) Original Brand New

Overview

The Siemens 3TY7443-0XH0 is a genuine spare part coil specifically designed for use with Siemens 3TF34, 3TF35, 3TF44, and 3TF45 contactors. This crucial component ensures the reliable operation of your contactors, which are essential for controlling electrical circuits in industrial applications. The coil is engineered to handle dual frequencies, operating at 48V AC for 50 Hz systems and 58V AC for 60 Hz systems, providing versatility for various global electrical standards.

Benefit & Features

• Optimal Performance: As an original Siemens part, the 3TY7443-0XH0 coil guarantees seamless compatibility and optimal performance, restoring your contactor to its original operational state.
• Cost-Effective Maintenance: Replacing just the coil instead of the entire contactor is a cost-effective solution for maintenance and repair, minimizing downtime and saving on equipment costs.
• Dual-Frequency Compatibility: Its ability to operate at both 50 Hz and 60 Hz frequencies makes it a versatile spare part suitable for a wide range of industrial environments.
• Durable and Reliable: Manufactured to Siemens’ high-quality standards, the coil is built to withstand demanding industrial conditions, ensuring a long service life.

Function

The coil’s primary function is to generate a magnetic field when energized by an AC voltage. This magnetic field then pulls the armature of the contactor, closing or opening the main power contacts to control a motor or other electrical load. The Siemens 3TY7443-0XH0 coil is the heart of this process, directly responsible for the mechanical switching action of the contactor.

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