3TF2222-0BB4 SIEMENS

The 3TF2222-0BB4 contactor from Siemens is a compact and efficient switching device designed for various motor control applications. This 3-pole contactor, with a size of 00, is specifically engineered for AC-3 duty, making it suitable for switching standard induction motors. It boasts a power rating of 4 kW at 400 V, ensuring reliable performance in demanding industrial environments. The contactor features screw terminals for secure and straightforward electrical connections, simplifying installation and maintenance procedures. An integrated auxiliary switch with 2 normally open (NO) and 2 normally closed (NC) contacts provides additional flexibility for control and monitoring circuits. With an overall width of 45 mm, this contactor is space-saving and can be easily integrated into control panels. It operates on a 24 V DC coil voltage, enabling compatibility with various control systems. The DC operation ensures reliable and consistent performance, even in environments with voltage fluctuations. Siemens' 3TF series contactors are known for their durability and long service life, making them a dependable choice for motor control applications.