Siemens 4AM5542-4TT10-0FA0

This single-phase transformer operates with a rated power of 0.8 kVA and is designed for a primary voltage of 230V ±5%, maintaining a secondary voltage of 230V. The current output is rated at 3.48 A, suitable for applications requiring reliable power supply within the frequency range of 50 to 60 Hz.

The transformer features an IP00 protection type, indicating it is not designed for outdoor use or protection against water ingress. Its dimensions are 126 mm in depth, 152 mm in width, and 144 mm in height, making it compact for various installation scenarios.

Connection is facilitated through screw/tab terminals, and the installation method is screw-based. The transformer complies with EN 61558-2-1, -2-2, and -2-4 standards, which are recognized by UL/CSA for control circuit transformers and isolation transformers. The vector group and shield winding configuration is classified as II0/0, indicating specific winding arrangements that influence performance.

With a relative short-circuit voltage of 3.1%, this transformer provides stable operation under varying load conditions. It is categorized under insulation material class B according to IEC 85, ensuring suitability for moderate temperature environments.