Siemens 3TY7443-0XN1 Contactor Coil 220V, 60Hz, Spare Part for 3TF34-35 & 3TF44-45 Original Brand New

Overview

The Siemens 3TY7443-0XN1 is a genuine spare part coil designed for use with Siemens 3TF34, 3TF35, 3TF44, and 3TF45 series contactors. This high-quality coil is engineered to ensure the reliable and long-lasting performance of your contactor, preventing unexpected downtime and extending the life of your equipment. It is specifically rated for AC 60 Hz at 220 V and AC 50 Hz at 183 V, making it a versatile and essential component for maintaining industrial control systems.

Key Features & Benefit

• Genuine Siemens Part: Ensures perfect compatibility and reliable performance with Siemens 3TF contactors.
• Exact Fit: Designed to replace the original coil in 3TF34-35 and 3TF44-45 contactors, guaranteeing a seamless installation.
• Optimal Performance: Restores the contactor to its full operational capacity, maintaining the integrity of your electrical circuits.
• Reduced Downtime: Having a spare coil on hand allows for quick repairs, minimizing interruptions to your operations.
• Cost-Effective Maintenance: Replacing a faulty coil is a more economical solution than purchasing an entirely new contactor.
• Durable Construction: Built with high-quality materials to withstand demanding industrial environments.

Function

The contactor coil is the heart of an electromechanical contactor. When voltage is applied to the coil, it generates a magnetic field that pulls the armature, which in turn closes or opens the main power contacts. The Siemens 3TY7443-0XN1 coil provides the necessary electromagnetic force to actuate the 3TF34-35 and 3TF44-45 contactors, allowing them to switch high-current loads in industrial control and automation applications.

Technical Specification

• Product Number: Siemens 3TY7443-0XN1
• Compatible Contactors: Siemens 3TF34, 3TF35, 3TF44, 3TF45
• Voltage Rating:
  • AC 60 Hz: 220 V
  • AC 50 Hz: 183 V
• Product Type: Contactor Spare Part Coil

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