Siemens 4AM4842-8ED40-0FA0 SITAS Isolation Transformer - 0.5kVA
Siemens SITAS 1-phase isolation transformer 4AM4842-8ED40-0FA0.
The Siemens 4AM4842-8ED40-0FA0 is a single-phase SITAS isolation transformer rated at 0.5 kVA (S6 rating of 2 kVA). It features a broader primary voltage range from 600V down to 230V and provides dual 115V secondary voltages, with a combined secondary current of 2.17A-4.35A. Operating at 50-60 Hz, this transformer utilizes vector group IIII0/0 with shielding winding. It is designed with a 40°C temperature rise and insulation class B, offering IP00 protection. Connections are via screw/flat-type terminals, and it is mounted using screws.
This transformer is suitable for a wide array of industrial applications requiring electrical isolation and dual 115V output, particularly where higher primary voltages need to be stepped down. It adheres to EN 61558-2-1, -2-2, and -2-4 standards, functioning as an isolation transformer and is UL/CSA recognized.
Stanlo Automation, a veteran-owned surplus parts supplier, stocks the Siemens 4AM4842-8ED40-0FA0. We provide access to quality surplus automation components to ensure your operations remain uninterrupted. Trust Stanlo for your industrial automation needs.
| Phases | 1 |
| Pn/Pn(S6)(kVA) | 0.5 /2 |
| Upri(V) | 600-575-550-525-500- 480-460-440-415-400-240-230 |
| Usec(V) | 2x115 |
| Isec(A) | 2.17-4.35 |
| F(Hz) | 50...60 |
| Vector Group/Shielding Winding | IIII0 /0 |
| Temperature Rise/Insulation Class | 40 /B |
| IP Rating | IP00 |
| Connection | Screw/Flat-type |
| Mounting | Screws |
| Standards | EN 61558-2-1, -2-2, -2-4 |