Overview
The Siemens 3TB4010-0XR1 is a high-performance AC contactor designed for reliable switching of electrical loads in various industrial and commercial applications. As part of the renowned Siemens contactor family, this model offers a robust and durable solution for controlling motors, lighting, and other resistive or inductive loads. With its compact size and efficient design, the 3TB4010-0XR1 is a preferred choice for control panels and automation systems.
Key Benefit
- Reliable Performance: Engineered by Siemens, a global leader in industrial automation, ensuring consistent and dependable operation.
- Energy Efficiency: Optimized for low power consumption during operation, contributing to reduced energy costs.
- Compact Design: Size 0 form factor allows for space-saving installation in control cabinets.
- Easy Installation: Features screw terminals for secure and straightforward wiring.
- Enhanced Safety: Includes one normally open (NO) auxiliary contact for feedback or interlocking circuits.
- Long Service Life: Built with high-quality materials to withstand frequent switching cycles and harsh operating conditions.
Function
- Motor Control: Ideal for switching 3-phase AC motors with a power rating of up to 4 kW at 400 V AC.
- Load Switching: Can be used to switch various electrical loads, including heaters, lighting systems, and transformers.
- Automation and Control: Integrates seamlessly into industrial control systems for automated processes.
- Safety and Interlocking: The built-in auxiliary contact can be used for signaling a “closed” state or for creating safety interlocks.
Technical Specification
- Product Number: 3TB4010-0XR1
- Contactor Type: AC Contactor
- Rated Frequency: 60 Hz
- Rated Operational Voltage (AC3): 400 V
- Rated Operational Current (AC3): 9 A
- Rated Operational Power (AC3): 4 kW
- Coil Voltage: 440 V AC
- Auxiliary Contacts: 1 NO (Normally Open)
- Size: Size 0
- Connection Type: Screw Connection
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