3RA2425-8XH32-2BB4 SIEMENS

The 3RA2425-8XH32-2BB4 Siemens contactor assembly is specifically designed for star-delta (wye-delta) starting applications, commonly used to reduce inrush current during motor startup. This assembly is equipped with an AS-i (Actuator Sensor Interface) communication interface, facilitating seamless integration into automated systems. It is rated for AC-3 duty, making it suitable for standard motor control applications with a power rating of 15 kW at 400 V and 18.5 kW at 400V. The contactor operates on a 24 V DC control voltage, ensuring compatibility with various control circuits. Featuring a 3-pole configuration, it provides reliable switching for three-phase power systems. The size S0 designation indicates its compact dimensions, optimizing space utilization within electrical panels. Spring-type terminals enable quick and secure wiring connections, reducing installation time and effort. Electrical and mechanical interlocks are incorporated to prevent simultaneous operation of contactors, enhancing safety and preventing short circuits. Furthermore, it includes 3 normally open (NO) and 3 normally closed (NC) auxiliary contacts, offering versatile control and feedback options.