Siemens 3TY7543-0XD0 Contactor Spare Part Coil for 3TF54/55, AC 42V (50Hz) / 50V (60Hz) Original Brand New

Overview

The Siemens 3TY7543-0XD0 is a crucial spare part coil designed for the 3TF54 and 3TF55 series of Siemens contactors. This coil is engineered to provide reliable and efficient operation for both 50 Hz and 60 Hz AC power systems. It is rated for 42V at 50Hz and 50V at 60Hz, ensuring compatibility with a range of industrial applications. Replacing a faulty coil with this genuine Siemens part restores your contactor's functionality and extends its service life.

Benefit

• Optimal Performance: Guarantees the contactor operates at its specified electrical and mechanical parameters.
• Extended Equipment Lifespan: Replacing a worn-out coil prevents further damage to the contactor, saving you from a costly full replacement.
• Reliable Power: Provides a secure and consistent electrical connection, which is essential for safety and operational efficiency.
• Easy Installation: Designed for a perfect fit, making the replacement process quick and straightforward.
• Genuine Siemens Quality: Ensures you're using a high-quality, durable part that meets strict manufacturing standards.

Function

The contactor coil is the heart of an AC contactor. When energized by the specified voltage, it generates a magnetic field that pulls the armature to close the main contacts. This allows power to flow to the connected load. The 3TY7543-0XD0 coil is specifically calibrated to handle the electrical requirements of the 3TF54 and 3TF55 contactors, ensuring the precise force needed for reliable contact closure and a smooth operation cycle.

Technical Specification

• Product Number: 3TY7543-0XD0
• Compatibility: Siemens 3TF54 and 3TF55 Contactors
• Operating Voltage: AC 42V (at 50 Hz) and AC 50V (at 60 Hz)
• Part Type: Spare Part Coil
• Manufacturer: Siemens

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