Overview: Siemens 3RT2934-5AH01 Magnetic Coil
The Siemens 3RT2934-5AH01 is a high-quality replacement or spare magnetic coil designed specifically for the SIRIUS 3RT2 series of power contactors, particularly the Size S2 models (3RT2.3). This essential component ensures the correct actuation and operation of your contactor by converting the electrical control signal into the mechanical force needed to close the main contacts.
This coil operates on a standard industrial control voltage of 48 V AC with a frequency of 50 Hz. As a genuine Siemens accessory, it guarantees perfect compatibility, superior reliability, and a long service life within your motor control or automation system.
Key Benefits & Features
- Optimal Compatibility: Perfectly matched for Siemens SIRIUS 3RT2.3 contactors (Size S2).
- Reliable Operation: High-efficiency coil designed for consistent and dependable switching performance.
- Standard Control Voltage: Rated for 48 V AC, 50 Hz for common industrial applications.
- High-Quality Construction: Manufactured in Germany, adhering to strict Siemens quality and durability standards.
- Easy Maintenance: Simple to replace, minimizing downtime for maintenance or coil voltage changes.
Application
This magnetic coil is critical for motor control panels, machinery, and industrial automation systems that utilize the Siemens 3RT2 Size S2 contactors. It is used in:
- Switching motors (AC-3, AC-3e)
- Switching resistive loads (AC-1)
- Remote control of electrical circuits
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