Siemens 3TY7503-0XB0 Contactor Spare Part Coil for 3TF50/51, 24V 50Hz, 29V, 60Hz Original Brand New

Overview

The Siemens 3TY7503-0XB0 is a high-quality, genuine spare part coil designed specifically for the Siemens 3TF50 and 3TF51 series contactors. This essential component is crucial for the proper and reliable operation of your industrial electrical systems, ensuring the contactor functions as intended for switching and controlling power circuits.

Manufactured to Siemens’ rigorous standards, the 3TY7503-0XB0 coil provides the precise electrical specifications needed to actuate the contactor’s main contacts. Its dual-frequency design allows for use in various applications worldwide, operating efficiently at both 24V AC 50Hz and 29V AC 60Hz.

Key Features & Benefit

• OEM Quality: As a genuine Siemens spare part, the 3TY7503-0XB0 guarantees perfect compatibility and reliable performance with your existing 3TF50/51 contactors.
• Restores Functionality: Replacing a faulty or worn-out coil is a cost-effective way to extend the lifespan of your contactor, preventing the need for a full unit replacement.
• Dual-Frequency Operation: The coil is engineered to work seamlessly with both 50Hz and 60Hz power supplies, providing versatility and simplifying inventory management.
• Ensures Safety: A properly functioning contactor coil is vital for the safe operation of your machinery by ensuring the contactor opens and closes reliably.
• Easy Installation: Designed for straightforward replacement, minimizing downtime and maintenance effort.

Function

The contactor coil is the heart of the electromagnetic circuit within the contactor. When the specified voltage (24V 50Hz or 29V 60Hz) is applied, the coil generates a magnetic field. This magnetic field attracts the armature, which in turn causes the main contacts of the contactor to close, thereby allowing electrical current to flow to the connected load. A failure in the coil means the contactor can no longer be energized, rendering it inoperable.

Technical Specification

• Product Number: 3TY7503-0XB0
• Manufacturer: Siemens
• Product Type: Contactor Spare Part Coil
• Compatible Contactor Series: 3TF50, 3TF51
• Operating Voltage:
  • 24V AC (for 50Hz)
  • 29V AC (for 60Hz)
• Part Category: Contactor Accessories, Spare Parts

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