Product Overview
The Siemens 3TB3910-0XM0 is a high-performance AC contactor designed for reliable switching and control of electrical loads. This compact and robust device is ideal for a wide range of industrial applications, including motor control, lighting circuits, and heating systems.
Key Features & Specification
- Product Number: 3TB3910-0XM0
- Type: AC Contactor
- Rated Frequency: 50 Hz
- Coil Voltage: 220 V AC
- Rated Operational Current (AC-3): 6 A at 400 V
- Rated Operational Power (AC-3): 2.2 kW at 400 V
- Auxiliary Contacts: 1 NO (Normally Open)
- Size: 0
- Connection Type: Screw terminals
- Series: Siemens 3TB39
- Mounting: DIN rail or screw mounting
- Standards: IEC 60947
Benefit
- Reliable Performance: Engineered by Siemens, a global leader in industrial automation, this contactor offers consistent and dependable performance for your critical applications.
- Compact Design: The compact size (size 0) saves valuable space in control panels and enclosures, making it suitable for installations with limited space.
- Easy Installation: Screw terminals ensure a secure and straightforward wiring process, reducing installation time and effort.
- Versatile Application: Suitable for a variety of applications, from simple motor control to more complex automation systems.
- Safety & Compliance: Built to meet international standards (IEC 60947), ensuring safety and compatibility with existing systems.
Function
The Siemens 3TB3910-0XM0 contactor serves as an electrically controlled switch for power circuits. Its primary functions include:
- Switching: Safely and efficiently turns power to a load on or off.
- Remote Control: Allows for the remote control of high-power equipment using a low-power signal.
- Motor Control: Essential component in motor starters for controlling the starting and stopping of motors.
- Auxiliary Signaling: The 1 NO auxiliary contact provides a status signal, indicating whether the main contacts are open or closed, which is useful for interlocking and signaling circuits.
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