Siemens SIRIUS 3RT2926-5AN21 Contactor Magnetic Coil 220V AC, Size S0 Replacement Original Brand New

Overview

The Siemens 3RT2926-5AN21 is a genuine replacement magnetic coil designed for the SIRIUS 3RT2 series of power contactors, specifically for the Size S0 frame. This solenoid coil is a critical component for the control circuit, providing the necessary force to operate the contactor’s main contacts. It is engineered for reliable, long-lasting performance in industrial control applications.

Key Specifications

• Product Number: 3RT2926-5AN21
• Brand: Siemens SIRIUS
• Product Type: Magnetic Coil / Solenoid Coil
• Control Voltage: 220 V AC, 50/60 Hz
• Compatible Contactor Size: S0
• Power Loss (Typical): 10.5 VA
• Weight (Approximate): 0.080 kg
• Compatibility: Designed for 3RT2 contactors including: 3RT2325-.A, 3RT2.26-.A, 3RT2.27-.A, and 3RT2028-.A.

Benefit

• Optimal Performance: Restore your contactor to original factory specifications, ensuring reliable switching and control.
• Genuine Siemens Part: Guarantees perfect fit, function, and compatibility with your SIRIUS 3RT2 contactor system.
• Cost-Effective Solution: A simple, affordable repair method for a faulty coil, extending the life of your larger contactor assembly.
• Wide Compatibility: Standard replacement for several popular Size S0 contactor models operating on common 220V AC control power.

Function & Application

The 3RT2926-5AN21 coil serves as the electromechanical actuator in the contactor. When the specified 220 V AC control voltage is applied to its terminals, it generates a magnetic field that pulls the armature, closing the main power contacts. This allows the contactor to switch motors, heating elements, or other high-current loads in systems like:

• Motor control centers
• Industrial automation panels
• HVAC systems
• Pump and compressor controls

For more SIRIUS products and other industrial components, visit Turll today!