Siemens 4AM6542-5AD40-0FA0 SITAS Isolation Transformer
Siemens 4AM6542-5AD40-0FA0 SITAS Single-Phase Isolation Transformer.
The Siemens 4AM6542-5AD40-0FA0 is a single-phase SITAS isolation transformer with a nominal power of 2.5 kVA (S6 rating of 13.3 kVA). It features a primary voltage of 400V +/-5% and a secondary voltage of 2x115V, with a secondary current of 10.9-21.8A. Operating at 50-60 Hz, it has a temperature rise of 40°C and an insulation class of B, with an IP00 rating. This transformer is designed for control and isolation applications.
This SITAS transformer is suitable for use in industrial control panels, machine tools, and power distribution systems requiring electrical isolation and stable voltage supply. Industries such as manufacturing, automation, and electrical engineering benefit from its reliable performance and safety features, adhering to EN 61558-2-1, -2-2, -2-4 standards.
Source your Siemens 4AM6542-5AD40-0FA0 transformer from Stanlo Automation, a veteran-owned surplus parts distributor. We offer competitive pricing and ensure that you receive quality components for your industrial automation needs, backed by reliable service.
| Phases | 1 |
| Pn/Pn(S6)(kVA) | 2.5 /13.3 |
| Upri(V) | 400+/-5% |
| Usec(V) | 2x115 |
| Isec(A) | 10.9-21.8 |
| F(Hz) | 50...60 |
| Vector Group/Shielding Winding | II0 /0 |
| Temperature Rise/Insulation Class | 40 /B |
| IP Rating | IP00 |
| Connection | Screw/Flat-type |
| Mounting | Screws |
| Certifications | EN 61558-2-1, -2-2, -2-4, UL/CSA-recognized |