4AM6142-4TD40-0FA0 SIEMENS

The 4AM6142-4TD40-0FA0 is a SITAS single-phase transformer designed for control and isolation applications. It features a primary voltage of 230V with a ±5% tolerance and provides a secondary voltage of 2x115V. The transformer offers a rated power of 1.6 kVA for continuous operation and 7.3 kVA for short-time duty (S6). Its secondary current ranges from 6.96A to 13.9A, adaptable to varying load demands. Operating at a frequency of 50...60 Hz, it is suitable for diverse power systems. The vector group/shield winding configuration is II0 / 0, ensuring effective isolation and safety. With a thermal class of B and an ambient temperature rating of 40°C, it guarantees reliable performance under typical industrial conditions. The transformer has an IP00 protection rating and utilizes screw/tab connections for secure and versatile installation via screws. Compliant with EN 61558-2-1, -2-2, and -2-4 standards, it is also UL/CSA-recognized, ensuring adherence to international safety and performance benchmarks. Note: This product is discontinued; for replacement options, please submit inquiries.