Siemens 3TY7483-0XG0 Contactor Coil for 3TF48/3TF49 Series 240V AC Spare Part Original Brand New

Overview

The Siemens 3TY7483-0XG0 is a high-quality spare part coil designed specifically for the SIRIUS 3TF48 and 3TF49 series power contactors. As a critical component of the contactor, the coil is responsible for generating the magnetic field that closes the main contacts. This genuine Siemens replacement part ensures the continued reliable operation of your electrical systems, preventing costly downtime and maintaining safety standards. It is rated for a control supply voltage of 240V AC at 50/60 Hz.

Benefit

• Extended Contactor Lifespan: Replacing a worn or failed coil with a new Siemens 3TY7483-0XG0 extends the life of your entire 3TF48/3TF49 contactor, saving you the cost of a full unit replacement.
• Reliable Performance: Manufactured to Siemens’ rigorous standards, this coil provides consistent and dependable operation, ensuring the main contacts engage and disengage as required.
• Optimal Compatibility: Engineered specifically for the 3TF48/3TF49 series, the 3TY7483-0XG0 coil guarantees a perfect fit and seamless integration, making installation straightforward.
• Reduced Downtime: By having a spare or quickly replacing a faulty coil, you can minimize the operational interruptions caused by contactor failure.
• Safety and Compliance: Using a genuine Siemens part helps maintain the safety ratings and compliance of your electrical equipment.

Function

The 3TY7483-0XG0 coil serves as the electromagnetic actuator for the 3TF48 and 3TF49 contactors. When energized with a 240V AC control voltage, the coil generates a magnetic field. This field pulls the armature, which in turn closes the main power contacts. This action allows the flow of current to the connected load (e.g., a motor). When the voltage is removed, the magnetic field collapses, and a spring forces the contacts to open, interrupting the circuit.

Application

• Maintenance and repair of 3TF48 and 3TF49 series contactors.
• Industrial control panels.
• Motor control centers (MCCs).
• HVAC systems.
• Any application utilizing a Siemens 3TF48/3TF49 contactor.

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