Overview
The Siemens 3TB3901-0XH0 is a compact and reliable AC contactor designed for efficient control of electrical loads. It’s engineered to meet the demands of industrial applications, providing safe and precise switching of motors and other resistive loads. This model features a coil voltage of 48V AC at 50Hz and is rated for a power output of 2.2 kW at 400V AC3, with a nominal current of 6 A. Its size 0 form factor and screw connection terminals make it easy to install and integrate into existing control panels. The inclusion of one normally closed (1 NC) auxiliary contact provides additional functionality for feedback and control circuits.
Key Features & Function
Efficient Switching: Designed for robust and dependable switching of electrical loads, ensuring operational safety and system longevity.
- Auxiliary Contact: The integrated 1 NC auxiliary contact allows for greater flexibility in control schemes, enabling interlocks, signal feedback, and other sequential operations.
- Compact Design: The size 0 form factor saves valuable space in control cabinets and panels.
- Screw Connection: This connection type provides a secure and reliable electrical connection, minimizing the risk of faults from loose wiring.
- Versatile Application: Ideal for controlling motors, heaters, lighting systems, and other industrial equipment.
Benefit
High Reliability: Built with durable materials and a robust design, this contactor offers a long service life and consistent performance.
- Safety and Control: Provides a safe and effective way to manage power to industrial equipment, protecting both the machinery and the operators.
- Easy Integration: The standard size and screw terminals simplify installation and maintenance, reducing downtime.
- Cost-Effective Solution: A dependable component that helps optimize system performance and reduce the frequency of replacements or repairs.
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