Siemens 4AM3442-8ED40-0FA0 SITAS Isolation Transformer - Dual 115V Sec
Siemens 4AM3442-8ED40-0FA0 SITAS Isolation Transformer - Dual 115V Sec.
The Siemens 4AM3442-8ED40-0FA0 is a single-phase SITAS isolation transformer rated at 0.31 kVA (S6 duty). It features an extensive primary voltage range from 230V up to 600V, accommodating various industrial power sources. This transformer provides dual secondary windings, each outputting 115V AC, with a combined secondary current capability of 0.435A to 0.87A. It operates at 50-60 Hz, with a 40°C temperature rise and insulation class B.
This transformer meets EN 61558-2-1, -2-2, and -2-4 standards and holds UL/CSA recognition, functioning as both a control and isolation transformer. Its IP00 protection rating and screw/flat-type connection are designed for secure DIN rail or screw mounting within industrial enclosures.
Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 4AM3442-8ED40-0FA0. Count on us for reliable industrial automation components and dedicated service.
| Type | Transformer SITAS |
| Phases | 1 |
| Pn/Pn(S6)(kVA) | 0.1 /0.31 |
| Upri(V) | 600-575-550-525-500-480-460-440-415-400-240-230 |
| Usec(V) | 2x115 |
| Isec(A) | 0.435-0.87 |
| F(Hz) | 50...60 |
| Insulation Class | B |
| IP Rating | IP00 |
| Mounting | Screws / DIN rail |