Siemens 3TY7483-0AR1 Magnet Coil 440V, 60Hz / 367V, 50Hz, for 3TF48/49 & 3TK48 Contactors Original Brand New

Overview

The Siemens 3TY7483-0AR1 is a high-quality replacement magnet coil designed for seamless integration with Siemens 3TF48/49 and 3TK48 contactors. This essential component ensures the reliable and efficient operation of your contactor, serving as the electromagnet that energizes the contactor to open and close its contacts. Engineered to the highest standards, the 3TY7483-0AR1 offers robust performance and long-lasting durability, making it the ideal choice for maintaining or repairing your industrial control systems.

Key Benefit

• Extended Contactor Lifespan: Replacing a worn-out coil with the genuine Siemens 3TY7483-0AR1 can significantly extend the operational life of your 3TF48/49 and 3TK48 contactors, reducing the need for full unit replacement.
• Guaranteed Compatibility: Designed and manufactured by Siemens, this coil provides a perfect fit and flawless electrical compatibility with the specified contactor models, ensuring optimal performance and safety.
• Reliable Performance: The coil’s robust construction and precise engineering ensure consistent and dependable operation, preventing unexpected downtime and maintaining the integrity of your electrical circuits.
• Cost-Effective Solution: A simple coil replacement is a more economical solution than purchasing an entirely new contactor, helping you manage maintenance costs effectively.

Technical Specification

• Product Number: 3TY7483-0AR1
• Product Type: Magnet Coil
• Brand: Siemens
• Rated Voltage:
  • 440V AC at 60 Hz
  • 367V AC at 50 Hz
• Compatible Contactors:
  • Siemens 3TF48
  • Siemens 3TF49
  • Siemens 3TK48
• Function: Electromagnet for opening and closing contactor contacts
• Mounting: Designed for easy and secure installation within compatible contactor housings.

Function

The magnet coil is the heart of an electromechanical contactor. When an electrical current is applied to the coil, it generates a magnetic field. This magnetic field pulls the armature, which in turn moves the main contacts, either closing them to complete a circuit or opening them to interrupt it. The Siemens 3TY7483-0AR1 is specifically calibrated to provide the precise magnetic force required for the 3TF48/49 and 3TK48 contactors to operate with efficiency and safety at the specified voltages and frequencies.

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