Siemens 3TB4010-0XQ0 Contactor, AC 50 Hz, 380V, 9A, 4kW, Size 0, with 1 NO Auxiliary Contact and Screw Connection Original Brand New

Overview

The Siemens 3TB4010-0XQ0 is a high-performance AC contactor designed for reliable switching of electrical loads in demanding industrial environments. This specific model is engineered for use with 50 Hz AC systems and is rated for a maximum operating voltage of 380V. It handles a rated current of 9A for AC3 400V applications, making it suitable for controlling motors up to 4 kW. With a compact size 0 frame, it is an ideal choice for applications where space is a constraint. The integrated 1 NO (normally open) auxiliary contact provides additional functionality for signaling or interlocking circuits. Its robust screw connections ensure a secure and durable electrical connection.

Benefit

• Reliable Performance: Siemens quality ensures long-term reliability and safe operation in demanding industrial conditions.
• Compact Design: The size 0 frame allows for installation in tight spaces, optimizing panel layout.
• Versatile Application: Suitable for a wide range of motor control and power switching tasks up to 4 kW.
• Integrated Auxiliary Contact: The 1 NO auxiliary contact simplifies wiring for control and feedback systems.
• Secure Connections: Screw terminals provide a strong, vibration-resistant connection for enhanced safety and reduced maintenance.

Function

• Switching: The primary function is to make and break a circuit, controlling the flow of power to a connected load, such as an electric motor.
• Motor Control: Specifically designed to switch motors up to 4 kW (9A at 400V AC3), protecting them from overloads when used in conjunction with a thermal overload relay.
• Remote Operation: Can be controlled remotely via a control circuit, making it suitable for automated systems.
• Signaling and Interlocking: The built-in 1 NO auxiliary contact can be used to signal the ON status of the contactor or to create safety interlocks in a control circuit.

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