Siemens 3RT1965-5AR31 Changeover Operating Mechanism for 3RT106 & 3RT146 Contactors, AC/DC 440-480V Original Brand New

Overview

The Siemens 3RT1965-5AR31 is a high-quality changeover operating mechanism designed for 3RT106 and 3RT146 contactors. It ensures seamless AC and DC operation in industrial applications with voltage ranges between 440 and 480V. Engineered for efficiency, it comes with standard economy circuit screw terminals for quick installation and long-term reliability. Perfect for industrial automation, electrical panels, and machinery requiring precise switching.

Key Benefit

• Reliable Switching: Ensures consistent contactor operation under both AC and DC currents.

• Wide Compatibility: Works seamlessly with Siemens 3RT106 and 3RT146 contactors.

• High Voltage Tolerance: Operates efficiently at 440–480V.

• Easy Installation: Standard economy circuit screw terminals simplify mounting and connection.

• Durable & Long-Lasting: Engineered for industrial environments, ensuring operational longevity.

Function

The Siemens 3RT1965-5AR31 acts as a changeover operating mechanism, allowing the controlled switching of contactors in both AC and DC circuits. It is ideal for automation systems, machinery, and industrial electrical panels where precise contactor control is critical. The mechanism converts manual or automatic inputs into reliable switching actions to control electrical devices efficiently.

Technical Specification

• Model: Siemens 3RT1965-5AR31

• Type: Changeover Operating Mechanism

• Compatible Contactors: 3RT106, 3RT146

• Voltage: 440–480V

• Frequency: AC (50–60 Hz) / DC

• Operating Mechanism: Standard economy circuit

• Terminal Type: Screw terminal

• Application: Industrial automation, electrical control panels, machinery

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