Siemens 3TB4110-0XG0 Contactor: AC 50 Hz, 36V, 12A, 5.5 kW, Size 0, 1 NO Aux, Screw Connection Original Brand New

Overview

The Siemens 3TB4110-0XG0 is a robust and reliable AC contactor designed for industrial applications. This contactor is specifically engineered for use with a 50 Hz AC control circuit operating at 36V. It can handle a rated operational current of 12A at 400V for AC-3 applications, making it suitable for controlling electric motors with a power rating of up to 5.5 kW. Its size 0 compact design makes it an ideal choice for space-constrained installations. The contactor also features one normally open (1 NO) auxiliary contact for signaling and control circuit integration and utilizes screw connections for secure and easy wiring.

Key Features and Benefit

• High Performance: Provides dependable switching for motors up to 5.5 kW, ensuring efficient operation.
• Durable Design: Built to withstand demanding industrial environments, offering long-term reliability.
• Integrated Auxiliary Contact: The 1 NO auxiliary contact allows for seamless integration into complex control systems, enabling status monitoring and interlocking functions.
• Easy Installation: Screw connections ensure a secure and straightforward wiring process, reducing installation time and effort.
• Compact Size: The size 0 form factor saves valuable panel space, allowing for higher density installations.

Function and Application

The Siemens 3TB4110-0XG0 contactor’s primary function is to switch a power circuit, typically for controlling electric motors, heating elements, and other industrial loads. Its high current rating and robust construction make it suitable for a wide range of applications, including:

• Controlling pumps, fans, and compressors * Switching lighting circuits in industrial settings
• Managing heating and ventilation systems
• Operating machine tools and other heavy-duty equipment

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