Isolation transformer that converts three phase voltage 400 V to single phase voltage 230 V. Single-phase voltage 230V allows to supply equipments at three-phase installations without neutral.
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| Power rating | 1 ÷ 100 kVA |
| Input voltage | 3 x 400 V Three phase |
| Output voltage | 230 V Single phase |
| Frequency | 50/60 Hz |
| Ambient temp. | 40 ºC (series TTMS) 30º C (series TTMC) |
| Connection group | V - V inverted |
| Insulation class | F (155 ºC) |
| Protection degree | IP-00 (series TTMS) IP-23 (series TTMC) |
| Safety class | Class I |
| Test voltage | 4 kV |
| Marked | CE |
| Standard | IEC/UNE-EN 61558-1 IEC/UNE-EN 60076-11 |
378 KB
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and without prior notice. Design, dimensions or weight of the product could be different. *
| TMT15 | TMT30 | TMT45 | TMTA15 | TMTA30 | TMTA45 | |
| Request offer | Request | Request | Request | Request | Request | Request |
| Power (VA) | 1500 | 3000 | 4500 | 1500 | 3000 | 4500 |
| PRI (V) | 230 | 230 | 230 | 230 | 230 | 230 |
| SEC (V) | 400 | 400 | 400 | 400 | 400 | 400 |
| IP | 23 | 23 | 23 | 23 | 23 | 23 |
| Phases | Single-phase-Three-phase | Single-phase-Three-phase | Single-phase-Three-phase | Single-phase-Three-phase | Single-phase-Three-phase | Single-phase-Three-phase |
| Use | Converter | Converter | Converter | Converter | Converter | Converter |
| Frequency | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz |
| Ambient temperature | 30ºC | 30ºC | 30ºC | 30ºC | 30ºC | 30ºC |
| Electric shock protection | Classe I | Classe I | Classe I | Classe I | Classe I | Classe I |
| A | 450 | 520 | 520 | 520 | 590 | 590 |
| B | 260 | 300 | 300 | 300 | 375 | 375 |
| C | 490 | 585 | 585 | 585 | 665 | 665 |
| D | 320 | 350 | 350 | 350 | 400 | 400 |
| E | 220 | 235 | 235 | 235 | 345 | 345 |
| ø | 9 | 9 | 9 | 9 | 13 | 13 |
| Weight (Kg) | 30 | 42 | 48 | 60 | 75 | 90 |
| Group | II - III | II - III | II - III | II - III+N | II - III+N | II - III+N |
