Siemens 3TY7403-0AD0 Magnet Coil for Contactors 3TF/3TH Series 42V AC 50Hz / 50V AC 60Hz Original Brand New
$24.56
Siemens 3TY7403-0AD0 Magnet coil for contactors 3TF30-33, 3TF40-43, 3TH3, 3TH4 3TB40…44, 3TC44, 3TH8 42 V AC 50 Hz/50 V AC 60 Hz Replacement for 3TY4803-0AD0
Overview
The Siemens 3TY7403-0AD0 is a high-quality replacement magnet coil designed to ensure the reliable operation of various Siemens contactors and control relays. This specific coil is engineered to work with an AC voltage of 42V at 50Hz and 50V at 60Hz, providing a critical component for maintaining your industrial control systems. It serves as a direct replacement for the older model 3TY4803-0AD0, making it an ideal choice for both new installations and maintenance of existing equipment.
Key Features & Benefit
- Reliable Performance: Manufactured by Siemens, a leader in industrial automation, this magnet coil guarantees long-lasting and consistent performance.
- Broad Compatibility: Designed to fit a wide range of Siemens contactor and control relay series, including 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, and 3TH8.
- Dual Frequency Operation: The coil is versatile, operating effectively on both 50Hz and 60Hz power supplies, which is essential for global applications.
- Easy Replacement: This coil is a direct substitute for the legacy 3TY4803-0AD0, simplifying the replacement process and reducing downtime.
- Cost-Effective Solution: Instead of replacing the entire contactor, this coil allows you to restore functionality to your existing equipment, saving on costs.
Technical Specification
- Product Number: Siemens 3TY7403-0AD0
- Compatible Contactor Series: 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, 3TH8
- Voltage: 42 V AC (50 Hz) / 50 V AC (60 Hz)
- Replacement for: 3TY4803-0AD0
- Type: Magnet Coil
Function
The magnet coil is the core component within a contactor or control relay that creates a magnetic field when energized. This magnetic field is responsible for pulling the armature, closing the main contacts, and allowing current to flow to the connected load. A faulty or worn-out magnet coil can lead to a contactor that fails to operate correctly, causing system malfunctions or downtime. Replacing the coil with the Siemens 3TY7403-0AD0 ensures the proper and reliable switching action of your equipment.
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| Weight | 0.071 kg |
|---|---|
| Dimensions | 50 × 50 × 30 mm |
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