Siemens 3TB3910-0XD0 Contactor 42V AC, 6A, 2.2kW, 1NO Aux Contact, Screw Terminal Original Brand New

Overview

The Siemens 3TB3910-0XD0 is a high-performance, robust AC contactor designed for reliable switching of electrical loads in various industrial applications. This Size 0 contactor is built for AC 50 Hz circuits and operates with a control voltage of 42V AC. It is engineered to handle a rated operational current of 6 A at 400 V AC, making it suitable for controlling motors up to 2.2 kW. The integrated 1 Normally Open (1 NO) auxiliary contact provides additional functionality for signaling and interlocking circuits. With its durable screw connections, the 3TB3910-0XD0 ensures a secure and maintenance-friendly installation.

Benefit

• Reliable Performance: Siemens quality engineering ensures long-term reliability and operational safety.
• Compact Design: The Size 0 form factor allows for space-saving installation in control cabinets.
• Versatile Application: Ideal for motor control, resistive loads, and general-purpose switching tasks.
• Easy Installation: Screw terminals provide a simple and secure method for wiring, reducing installation time.
• Enhanced Functionality: The built-in auxiliary contact offers flexibility for feedback loops and control circuit integration.

Application

The Siemens 3TB3910-0XD0 contactor is an excellent choice for a wide range of industrial applications, including:

• Motor control circuits for pumps, fans, and compressors.
• Switching resistive loads for heating and lighting systems.
• Integration into control panels and automation systems.
• Machine building and equipment manufacturing.

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