Siemens 3RT1965-5AM31 Changeover Operating Mechanism for 3RT106/3RT146 Contactors, 200-220V AC/DC, Screw Terminal Original Brand New

Overview

The Siemens 3RT1965-5AM31 is a highly reliable and versatile changeover operating mechanism designed to enhance the functionality of SIRIUS 3RT106 and 3RT146 contactors. This essential component allows for seamless switching between different operational modes, making it ideal for a wide range of industrial control applications.

The unit is compatible with both AC (50-60 Hz) and DC power supplies, operating efficiently within a voltage range of 200 to 220 V. It features both standard and economy circuit operating mechanisms, providing flexibility and energy efficiency. The robust design and secure screw terminals ensure a dependable and long-lasting connection.

Key Features & Benefit

• Versatile Compatibility: Specifically engineered for perfect integration with Siemens SIRIUS 3RT106 and 3RT146 contactors, ensuring optimal performance.
• Dual-Voltage Operation: Functions effectively on both AC (50-60 Hz) and DC power, offering a flexible solution for various electrical systems.
• Wide Voltage Range: Operates reliably on a 200-220 V supply, suitable for a broad spectrum of industrial applications.
• Standard & Economy Circuits: Provides the option for both standard operation and an energy-saving economy circuit, reducing power consumption during continuous use.
• Secure Screw Terminals: Guarantees a strong, reliable, and vibration-resistant electrical connection, minimizing the risk of faults.
• Enhanced Functionality: Enables changeover operation for contactors, expanding their utility in complex control systems.
• High Reliability: Manufactured by Siemens, a global leader in industrial automation, ensuring top-tier quality and durability.

Function

The Siemens 3RT1965-5AM31 changeover operating mechanism serves to control the switching state of compatible contactors. When integrated with a 3RT106 or 3RT146 contactor, it allows the user to transition the contactor between different states or circuits. This is crucial for applications requiring alternating power sources, motor direction control (forward/reverse), or other specialized switching sequences. The inclusion of an economy circuit optimizes power usage, as it reduces the holding current once the contactor is energized, leading to lower heat generation and energy savings.

Technical Specification

• Product Number: 3RT1965-5AM31
• Product Type: Changeover Operating Mechanism
• For Use With: Siemens SIRIUS 3RT106, 3RT146 Contactors
• Voltage: 200-220V AC (50-60 Hz) / DC
• Operating Mechanism: Standard, Economy Circuit
• Termination Type: Screw Terminal
• Manufacturer: Siemens
• Series: SIRIUS

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