Siemens 3TY7543-0XR2 Contactor Spare Part Coil, 440V AC (50/60 Hz) for 3TF54/55 Original Brand New

Overview

The Siemens 3TY7543-0XR2 is a high-quality spare part coil designed for use with Siemens 3TF54 and 3TF55 contactors. This specific coil operates on a 440V AC power supply at 50/60 Hz. It’s an essential component for maintaining the operational integrity and extending the lifespan of your contactor, ensuring reliable switching in industrial applications.

Key Features & Benefit

• Direct Replacement: Engineered as a perfect fit for 3TF54/55 contactors, ensuring seamless integration and minimal downtime during replacement.
• Reliable Performance: Manufactured by Siemens, a leader in industrial automation, this coil provides consistent and dependable performance.
• Cost-Effective Solution: Instead of replacing the entire contactor, a simple coil replacement can restore functionality, saving you time and money.
• Versatile Compatibility: Works with both AC 50 Hz and 60 Hz power frequencies, making it suitable for a wide range of global applications.
• Durable Construction: Built with robust materials to withstand the rigors of industrial environments, ensuring a long service life.

Function

The coil is the heart of a contactor’s operation. When energized by the specified 440V AC voltage, it creates an electromagnetic field that pulls the armature, closing the main contacts and allowing power to flow to a connected load. The 3TY7543-0XR2 coil ensures this crucial action is performed accurately and reliably.

Application

This spare part is ideal for maintenance and repair of 3TF54/55 contactors used in:

• Motor control circuits
• Industrial machinery
• HVAC systems
• Pump control
• Lighting control

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