Siemens 3RT2934-5AP01 Contactor Coil 230V AC, 50Hz for SIRIUS 3RT2.3 Power Contactors, Size S2 Original Brand New

Overview: Siemens SIRIUS 3RT2 Contactor Solenoid Coil

The Siemens 3RT2934-5AP01 is an essential replacement or spare part, a high-quality magnetic coil designed for use with the SIRIUS 3RT2 power contactors of size S2 (specifically model series 3RT2.3.-.A). Operating on a standard European control supply voltage of 230 V AC at 50 Hz, this solenoid coil is crucial for the reliable operation of your contactor, ensuring optimal control and switching functionality in industrial automation and low-voltage control applications. As a genuine Siemens accessory from the SIRIUS modular system, it guarantees perfect compatibility and performance with the specified contactor range.

Benefit

• Guaranteed Compatibility: Specifically engineered for the Siemens 3RT2.3 (Size S2) series contactors, ensuring a perfect fit and reliable electromechanical function.
• Optimal Performance: Designed to meet the stringent specifications of the SIRIUS modular system, providing consistent and durable contactor control.
• Easy Maintenance: Enables quick and efficient replacement of a worn or failed coil, minimizing system downtime.
• Genuine Quality: A certified Siemens spare part, offering the quality and longevity expected from a global leader in industrial controls.
• Standard Voltage: Ideal for control circuits using the common 230V AC, 50Hz supply voltage.

Function/Application

The magnetic coil is the “engine” of the contactor. When the specified control voltage (230V AC, 50Hz) is applied, the coil generates a magnetic field that pulls the movable armature, closing the main power contacts of the attached 3RT2.3 contactor. This action allows the contactor to switch a higher-power load (like a motor) on or off, making this coil an indispensable component for motor control, switching operations, and electrical circuit management in industrial settings.

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