Siemens 3TY7443-0XL2 Contactor Spare Part Coil 230V AC (for 3TF34-35 & 3TF44-45) Original Brand New

Overview

The Siemens 3TY7443-0XL2 is a genuine and high-quality spare part coil specifically engineered for use with Siemens 3TF34-35 and 3TF44-45 series contactors. As a critical component in the contactor’s operation, this coil is responsible for generating the magnetic field required to actuate the contacts. Manufactured to Siemens’ exacting standards, the 3TY7443-0XL2 ensures the continued reliable and safe performance of your industrial control systems.

Key Features & Specification

• Product Number: 3TY7443-0XL2
• Voltage: 230 V AC
• Frequency: 50/60 Hz
• Application: Spare part coil for Siemens contactors
• Compatibility: Designed for use with Siemens 3TF34, 3TF35, 3TF44, and 3TF45 contactor models.
• Material: High-grade, durable construction for long service life.

Benefit

• Genuine Siemens Part: Guarantees perfect fit and performance, avoiding issues associated with generic or third-party components.
• Restores Functionality: Replacing a faulty coil with the 3TY7443-0XL2 restores your contactor to full operational status, preventing costly downtime.
• Optimized Performance: Ensures the proper magnetic force to switch the contactor reliably, protecting connected equipment.
• Cost-Effective Solution: Provides a more economical alternative to replacing the entire contactor.
• Easy Installation: Designed for a simple and direct replacement process.

Function

The 3TY7443-0XL2 coil serves as the electromagnetic heart of the contactor. When energized with 230V AC at 50/60 Hz, it creates a magnetic field that pulls the armature, thereby closing the main contacts. This action allows for the safe and controlled switching of electrical loads in various applications, including motors, lighting, and heating systems.

Common Application

• Industrial motor control
• HVAC systems
• Pump control
• Automation and machinery
• Building management systems

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