Overview: The Core of SIRIUS Contactor Reliability
The Siemens 3RT2924-5AP01 is an essential replacement or spare magnetic coil designed for the SIRIUS 3RT2 generation of power contactors. Specifically engineered for demanding industrial applications, this 230 V AC, 50 Hz coil ensures reliable switching operation for Siemens 3RT2023-.A, 3RT2024-.A, and 3RT2025-.A motor contactors in Size S0. As a genuine Siemens SIRIUS component, it guarantees seamless compatibility, quick installation, and long-term performance, making it a critical part for maintenance and repair of motor control systems.
Key Function
- Electromechanical Actuation: Converts the electrical control signal (230V AC) into the mechanical force required to open or close the main contacts of the contactor.
- Reliable Switching: Provides the precise pick-up and holding power needed for the safe and consistent operation of the linked 3RT2 contactor.
- System Compatibility: Designed to integrate perfectly with the Siemens SIRIUS modular system, ensuring optimal performance with compatible contactors and accessories.
Benefit & Features
- Optimized Performance: Engineered by Siemens to deliver reliable typical holding power and typical pick-up power (at ), guaranteeing efficient operation.
- Exact Fit & Compatibility: Direct fit and replacement for specific 3RT202 contactor models (3RT2023-.A, 3RT2024-.A, 3RT2025-.A), minimizing downtime and installation complexity.
- Durable Design: Constructed for a long service life in harsh industrial environments, adhering to Siemens’ rigorous quality and safety standards.
- Standard Control Voltage: Operates on the widely used control supply voltage, suitable for numerous European and international electrical systems.
- Eco-Friendly Compliance: Compliant with the RoHS directive, reflecting a commitment to environmental responsibility.
Technical Specification
- Product Brand: SIRIUS
- Product Designation: Magnet coil / Solenoid coil
- Product Type Designation: 3RT29
- Control Supply Voltage: (at rated value)
- Power Loss (Holding): Typical (at )
- Apparent Pick-up Power: Typical (at )
- Weight: Approximately
- Compatible Contactor Size: Size S0 (for 3RT202 contactors)
For more of our high-quality industrial automation and electrical control products, visit turll.













Reviews
There are no reviews yet.