Overview
The Siemens 3TB3922-0XG2 is a high-performance 3-pole contactor designed for reliable switching and control of electrical loads. It is a robust and compact solution ideal for industrial automation, motor control, and power distribution applications. With its 110V AC coil and a rated current of 6A (AC-3) at 400V, this contactor is suitable for controlling motors up to 2.2kW. The integrated 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts provide enhanced flexibility for control circuits and status indication. The screw connection terminals ensure a secure and straightforward installation.
Key Benefit
- Reliable Performance: Engineered by Siemens, a global leader in industrial technology, this contactor guarantees long-term durability and consistent performance.
- Space-Saving Design: The compact "Size 0" frame allows for efficient use of panel space, making it perfect for installations with limited room.
- Versatile Application: Suitable for a wide range of applications, including motor control, lighting circuits, and heating systems.
- Enhanced Safety: The integrated auxiliary contacts enable safety interlocks and status monitoring, improving overall system safety and reliability.
- Easy Installation: Features clearly marked screw connection terminals for quick, secure, and hassle-free wiring.
Technical Specification
- Product Number: 3TB3922-0XG2
- Product Type: Contactor
- Coil Voltage: 110V AC, 50/60 Hz
- Main Poles: 3
- Rated Operational Current (AC-3): 6 A @ 400 V
- Rated Power (AC-3): 2.2 kW @ 400 V
- Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed)
- Size: Size 0
- Connection Type: Screw Connection
- Standards: Complies with relevant international standards for safety and performance.
Application
The Siemens 3TB3922-0XG2 contactor is the ideal choice for controlling:
- Single-phase and three-phase motors
- Compressors
- Pumps
- Ventilation systems
- Heating elements
- Lighting circuits
- Small machine tools
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