Siemens 3TY7403-0AK6 Magnet Coil 120V AC (60Hz) / 110V AC (50Hz) Replacement for 3TY4803-0AK6 Original Brand New

Overview

The Siemens 3TY7403-0AK6 is a high-quality replacement magnet coil engineered for a wide range of Siemens contactors. This essential component is designed to restore and maintain the optimal function of your electrical control systems. As a direct successor to the 3TY4803-0AK6 model, the 3TY7403-0AK6 ensures seamless compatibility and reliable performance. It operates on dual frequencies, making it a versatile solution for global applications with voltage requirements of 120V AC at 60 Hz and 110V AC at 50 Hz.

Key Features & Function

• Optimal Performance: This magnet coil is crucial for the proper operation of your contactors, converting electrical energy into magnetic force to actuate the contacts.
• Wide Compatibility: Specifically designed to fit Siemens contactor series including:
  • 3TF30-33
  • 3TF40-43
  • 3TH3, 3TH4
  • 3TB40…44
  • 3TC44
  • 3TH8
• Voltage Versatility: Operates reliably across different power specifications: 120V AC (60 Hz) and 110V AC (50 Hz). This dual-frequency capability simplifies inventory and ensures suitability for various industrial environments.
• Direct Replacement: The 3TY7403-0AK6 is a perfect replacement for the older 3TY4803-0AK6 model, ensuring a smooth transition without compatibility issues.
• Genuine Siemens Part: Manufactured to Siemens’ rigorous standards, guaranteeing durability, safety, and long-term reliability.

Benefit

• Restores Contactor Function: Replaces a faulty or aging coil to bring your contactor back to its full operational capacity, preventing downtime and production losses.
• Cost-Effective Solution: A simple coil replacement is often more economical than buying a complete new contactor.
• Enhanced Reliability: Genuine Siemens components are built for longevity, reducing the need for frequent maintenance and replacements.
• Easy Installation: Designed for a straightforward swap, allowing technicians to quickly get systems back online.
• Global Standard: The dual voltage and frequency ratings make this coil a versatile choice for applications worldwide.

Technical Specification

• Product Number: Siemens 3TY7403-0AK6
• Operating Voltage: 120 V AC (60 Hz) / 110 V AC (50 Hz)
• Compatible Contactor Series: 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40…44, 3TC44, 3TH8
• Replacement for: Siemens 3TY4803-0AK6
• Brand: Siemens
• Type: Magnet Coil

Application

This magnet coil is ideal for use in a wide range of industrial and commercial applications that utilize the specified Siemens contactors, including:

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

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