Overview
The Siemens 3TB4322-0XV0 is a robust and reliable 3-pole contactor designed for industrial control applications. It’s built for use with alternating current (AC) and operates at a frequency of 50 Hz. This contactor is specifically engineered for a rated operational voltage of 400 V and can handle a current of 22 A under AC-3 conditions, making it suitable for controlling electric motors with a power rating of up to 11 kW.
Key Features & Benefit
- High Performance: With a 22A rating at 400V, this contactor is ideal for controlling motors and other electrical loads up to 11 kW, ensuring reliable performance in demanding environments.
- Integrated Auxiliary Contacts: The built-in 1 NO + 1 NC auxiliary contacts provide additional control functionality, allowing for seamless integration into complex control circuits for signaling and interlocking.
- Durable Design: As part of the Siemens 3TB series, this contactor is engineered for longevity and exceptional reliability, minimizing downtime and maintenance costs.
- Easy Installation: The use of screw connections ensures a secure and straightforward wiring process, making installation and maintenance quick and efficient.
- Compact Size: Classified as Size 1, this contactor has a space-saving design, making it suitable for installations with limited panel space.
Technical Specification
- Product Number: 3TB4322-0XV0
- Rated Operational Current (AC-3): 22 A at 400 V
- Rated Operational Power (AC-3): 11 kW at 400 V
- Coil Voltage: 400 V AC, 50 Hz
- Number of Poles: 3-pole
- Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed)
- Connection Type: Screw connections
- Size: Size 1
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