Overview
The Siemens 3TB4222-0XG0 is a reliable and high-performance AC contactor designed for switching electrical loads in industrial and commercial applications. This model is engineered for efficient operation with a 36V AC coil at a 50 Hz frequency. Its robust design ensures long-term durability and consistent performance. This specific contactor is rated for 7.5 kW (at 400V) and a maximum current of 16A under AC-3 load conditions, making it suitable for controlling electric motors and other inductive loads. It features a compact size 1 frame and uses a secure screw connection for easy and dependable wiring.
Key Features & Benefit
- Reliable Performance: The Siemens brand is synonymous with quality and durability in industrial automation. This contactor is built to withstand demanding operational environments.
- Safety & Control: The integrated 1 NO (Normally Open) + 1 NC (Normally Closed) auxiliary contacts provide additional control and feedback options, allowing for integration into complex control circuits and interlocking systems.
- Energy Efficiency: Operating with a low-voltage 36V AC coil minimizes power consumption in the control circuit.
- Versatile Application: Ideal for a wide range of uses, including motor control, lighting circuits, and heating systems, in various industrial settings.
- Easy Installation: The screw connection terminals ensure a secure and straightforward wiring process, reducing installation time and effort.
Technical Specification
- Product Number: 3TB4222-0XG0
- Brand: Siemens
- Series: 3TB
- Rated Operational Current (AC-3, 400V): 16A
- Rated Power (AC-3, 400V): 7.5 kW
- Coil Voltage: 36V AC, 50 Hz
- Auxiliary Contacts: 1 NO + 1 NC
- Connection Type: Screw connection
- Frame Size: 1
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