Siemens 3TY7503-0XQ2 Coil Contactor Spare Part for 3TF50/3TF51 (380V, 50/60Hz) Original Brand New

Overview

The Siemens 3TY7503-0XQ2 is a high-quality spare coil for the popular Siemens 3TF50 and 3TF51 contactor series. As a critical component, the coil is responsible for generating the magnetic field that closes the contactor’s main contacts. Regular wear and tear or electrical faults can damage the original coil, leading to contactor failure. This genuine Siemens replacement part ensures a perfect fit and restores the contactor to its full operational capacity. It is engineered to meet the stringent quality and performance standards of Siemens, guaranteeing long-lasting reliability in demanding industrial environments.

Key Benefit

• Extended Contactor Lifespan: Replacing a faulty coil with the correct spare part is a cost-effective way to extend the life of your existing 3TF50/3TF51 contactor, avoiding the need for a full unit replacement.
• Optimal Performance: This original Siemens part is specifically designed to work with the 3TF50/3TF51 series, ensuring proper magnetic force and quick, reliable switching action.
• Easy Installation: Designed for a direct fit, this coil allows for a straightforward and efficient replacement process, minimizing equipment downtime.
• Guaranteed Compatibility: The 3TY7503-0XQ2 is the certified spare part for 3TF50 and 3TF51 contactors, eliminating any risk of incompatibility or performance issues.
• Reliability: Built with high-grade materials, this coil is resistant to heat and electrical stress, providing dependable performance in continuous operation.

Technical Specification

• Product Number: 3TY7503-0XQ2
• Product Type: Contactor Spare Part Coil
• Compatible Contactor Series: Siemens 3TF50, 3TF51
• Operating Voltage: 380V AC
• Frequency: 50/60 Hz
• Manufacturer: Siemens
• Part Description: Spare coil for contactors

Function

The coil is the heart of an electromechanical contactor. When the specified voltage (380V AC) is applied, the coil creates a strong electromagnetic field. This field pulls a plunger, which in turn actuates the contactor’s moving contacts, closing the circuit to allow current flow to the connected load. A damaged or worn-out coil can result in a weak or non-existent magnetic field, causing the contactor to fail to switch on or chatter, which can damage both the contactor and the connected equipment.

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