Siemens 3RT2924-5AU01 Magnetic Coil 240V AC, 50Hz for SIRIUS 3RT2 Contactors Original Brand New

Overview: Reliable Power for SIRIUS Contactors

The Siemens 3RT2924-5AU01 is a genuine replacement or spare magnetic coil (solenoid) designed exclusively for the SIRIUS 3RT2 generation of power contactors. Operating at a standard control voltage of 240 V AC and a frequency of 50 Hz, this coil is essential for the reliable switching and control of your industrial loads. It ensures seamless integration and optimal performance within the 3RT2 series, maintaining the high quality and longevity expected from Siemens components.

Benefit

• Optimal Compatibility: Specifically engineered to fit the sizes and specifications of 3RT2023-.A, 3RT2024-.A, and 3RT2025-.A contactors, ensuring a perfect drop-in replacement.

• Assured Reliability: As an original Siemens component, it guarantees the same high-quality performance and service life as the coil it replaces, minimizing downtime.

• Simple Maintenance: Facilitates quick and easy replacement of a worn or damaged coil, extending the life of your expensive contactor unit.

• Standard Voltage Operation: Ideal for systems utilizing a common 240V AC control circuit.

Function & Usage

The magnetic coil is the core actuator of the contactor. When the specified 240 V AC (50 Hz) voltage is applied, the coil generates a magnetic field that physically pulls the armature, closing the main power contacts. This allows the contactor to switch large currents to motors, heaters, or other loads based on a low-power control signal. Replacing a faulty coil with the 3RT2924-5AU01 restores the proper mechanical and electrical switching function of the compatible SIRIUS 3RT2 contactor.

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