3TY7543-0AH0 SIEMENS

The 3TY7543-0AH0 is a meticulously engineered magnet coil designed by Siemens, specifically tailored for seamless integration with 3TF54 and 3TF55 contactors, as well as 3TK54 devices. This critical component facilitates the electromagnetic actuation of the contactor, enabling reliable switching operations in diverse electrical systems. Operating at 48 V AC with a frequency of 50 Hz, it ensures compatibility with standard European power grids. Furthermore, it is also designed to function effectively at 58 V AC with a frequency of 60 Hz, catering to North American power standards. The coil's robust construction guarantees durability and longevity, even under demanding operational conditions. Its precise design ensures optimal performance and minimizes energy consumption during operation. The 3TY7543-0AH0 magnet coil is an essential element for maintaining the efficient and dependable operation of Siemens contactors. It provides a reliable solution for controlling electrical circuits in industrial and commercial applications. This component upholds Siemens' commitment to quality and innovation in electrical engineering.