Siemens Magnet Coil for Contactors 24VAC 50Hz 3TY7403-0AB0

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Product Condition and Packaging: NEW - Custom
Option: Style A
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Sale Price908.00 THB

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Description

Siemens Magnet Coil 24-29VAC 3TY4703-0AB0 – Reliable Coil for Consistent Contactor Performance

Re-energize your automated switchgear performance effectively using this genuine Siemens 3TY7403-0AB0 contactor magnetic operating coil. Engineered intentionally for demanding motor control applications, this heavy-duty 24V AC replacement solenoid component utilizes thick internal winding layers to safely maintain stable magnetic fields during prolonged distribution loops. The precision-molded frame slides seamlessly into your active control assemblies, minimizing specialized terminal modification labor during urgent field breakdown replacements. Thus, your interlocking circuit automation remains highly dependable.

Swapping out a degraded solenoid internal component eliminates frustrating contactor chatter and high-vibration arcing across your primary power poles. This versatile 3TY7403-0AB0 assembly functions flawlessly as a direct factory-sanctioned upgrade configuration for obsolete legacy 3TY4803-0AB0 components. Consequently, facility maintenance engineering groups can completely bypass the steep expense of buying entire new starter blocks by simply refreshing the core copper windings. The robust exterior housing provides excellent thermal stability, ensuring the spring-loaded armature snaps open and shut with absolute mechanical precision.

Coupled with these legacy retrofit benefits, the dual-frequency core layout operates efficiently at 24V AC across 50Hz networks or 29V AC under 60Hz supply grids. Complete compliance with rigorous European manufacturing standards ensures precise coil excitation sequences when exposed to fluctuating regional control line voltages. This resilient solenoid element routes mechanical switching operations smoothly, fulfilling strict trade expectations inside modern industrial switchboard frameworks.

Siemens Magnet Coil 24-29VAC 3TY4703-0AB0 Features:

  • Type: Replacement Contactor Operating Magnet Coil

  • Model Identifier / MPN: 3TY7403-0AB

  • Legacy Interchangability: Direct 1:1 Replacement For 3TY4803-0AB0

  • Contactor Series Compatibility: Fits 3TF30–33, 3TF40–43, 3TH3, 3TH4, 3TB40–44, and 3TC44

  • Nominal Control Voltage (50 Hz): 24 V AC

  • Nominal Control Voltage (60 Hz): 29 V AC

  • Insulation Profile: High-Temperature Heavy-Duty Copper Winding

Please Note: This product has minor cosmetic imperfection as seen in photos. These are purely aesthetic and do not impact functionality or quality.

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To set the proper expectation, we use different types of packaging for our products.

A. NEW- Manufacturer Packaging

Products with manufacturer's packaging still intact.
In some cases, packaging may be opened for photography or video purposes; however, all products remain brand new and unused. While we ship items in the manufacturer’s original packaging whenever available, please note that some packaging may be aged or show noticeable to significant wear — including dust, marks, fading, or other cosmetic imperfections. Instruction manuals and inserts are included when available but may not always be supplied. These do not affect the quality, authenticity, or performance of the product itself.

B. NEW (New Never Used)Custom Packaging

New products with malformed or scraped packaging
When the manufacturer's packaging suffers defects or scrapes during shipping to our warehouse, we replace it with customized packaging to ensure the safety of the products. Rest assured that these products are brand-new, never used, and thoroughly tested before being shipped.

C. USEDIn-House

The manufacturer's packaging is no longer available
Used products are shipped using in-house packaging. We guarantee that all used products are tested by our licensed electrical engineers before shipping to ensure they are in good condition and fully functional.

We offer a simple 30-day return policy for your added peace of mind. For questions, contact us.

Important Notice for Customers:

All goods sold on our website must be installed by a suitably qualified person in your area. This ensures the safety and compliance of the installation with local electrical codes, regulations, and standards.

Product Description and Condition:

We strive to provide accurate descriptions and images for all listings. However, unless otherwise specified, images are for illustration and reference purposes only. Some packaging may show signs of wear, such as dust or tears, from shelf storage, but the items inside are unaffected. The products themselves may have minor surface marks, scuffs, or scratches due to handling, which are purely cosmetic and do not impact functionality. Additionally, there may be slight variations in color, printed data, and other details, but the overall size, operation and technical information remains consistent.

For any questions or further information, please contact our customer service team.

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