Siemens 3RT2926-5AQ21 Magnetic Coil, 500V AC, for SIRIUS 3RT2 Contactors Original Brand New

Overview

The Siemens 3RT2926-5AQ21 is a high-quality magnetic coil designed specifically for the SIRIUS 3RT2 series of power contactors. It operates on a 500V AC supply at a frequency of 50/60 Hz. This coil is a crucial component for the proper functioning of the contactor, enabling the switching of high-power electrical circuits. It is engineered for long-term reliability and seamless integration with compatible Siemens hardware.

Key Features & Benefit

• Optimal Performance: Ensures reliable operation of compatible 3RT2 contactors by providing the necessary magnetic force to actuate the switching mechanism.
• Voltage Compatibility: Specifically designed for 500V AC systems, ensuring proper voltage matching and preventing damage to the contactor.
• Broad Application: Compatible with a range of SIRIUS 3RT2 contactors, including 3RT2325-.A, 3RT2.26-.A, 3RT2.27-.A, and 3RT2028-.A models.
• Durable Construction: Built with high-quality materials to withstand demanding industrial environments and provide a long service life.

Function

The magnetic coil within a contactor acts as an electromagnet. When energized by the specified AC voltage (in this case, 500V), it generates a magnetic field that pulls the armature towards the core. This action closes the main contacts of the contactor, allowing current to flow through the connected circuit. When the coil is de-energized, the magnetic field collapses, and a spring pushes the armature back, opening the contacts and interrupting the circuit. The 3RT2926-5AQ21 coil is the heart of this process for its compatible contactors.

Technical Specification

• Product Type: Magnetic Coil
• Product Number: 3RT2926-5AQ21
• Voltage: 500 V AC
• Frequency: 50/60 Hz
• Compatibility: Siemens SIRIUS 3RT2 Contactors (3RT2325-.A, 3RT2.26-.A, 3RT2.27-.A, 3RT2028-.A)

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