The Siemens 4AM5742-5AT10-0FA0 is a robust and reliable transformer designed to meet a variety of industrial automation needs. This transformer operates with a primary rated voltage of 420 V and delivers a secondary rated voltage of 230 V, making it suitable for a wide range of applications. With an efficiency of 0.93, it ensures optimal performance while reducing energy losses.
Constructed with a focus on durability, the transformer features a thermal class of B according to IEC 60085 and can operate effectively in ambient temperatures up to 40°C. Its IP00 protection class signifies that it is primarily intended for installation within an enclosure, offering flexibility in integration with existing systems.
The transformer's electrical connection is facilitated through screw-type terminals or tab terminals, providing a secure and reliable connection for both the input and output main current circuits. The mounting process is straightforward, utilising screws for a stable and secure installation.
This transformer is recognised by international standards, including EN 61558-2-2 and EN 61558-2-4, and is also UL/CSA-recognised, ensuring compliance with global industry regulations. Its design does not include temperature or insulation monitoring, nor is it short-circuit and overload proof, which allows for a simplified setup in systems where these features are managed externally.
The Siemens 4AM5742-5AT10-0FA0 is an essential component for those seeking a high-quality transformer that delivers consistent performance and reliability in industrial automation environments.