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AC electric engine ДАТ-0,3Three-phase series-wound AC electric engines ДАТ-0,3 for use in railroad electric switch mechanisms.
With reference to inherent electric trauma safeguarding methods, engines belong to class 0 according to GOST 12.2.007.0.
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ДАТ 0,3 |
| Main parameters |
ДАТ 0,3 |
| Nominal shaft power, W |
300 |
| Power supply volatage, V |
190/110 |
| Line impedance, Ohm |
4,8 |
| Input current, A; not more than |
2,1/3,6 |
| Working position |
horizontal |
| Rotaion rate, rpm; not more than |
850 |
| Shaft rotation moment, N*m; not less than |
3,43 |
| Efficiency factor, not less than % |
72 |
| Operational mode |
recursive short-time |
| Duty ratio (DR), % |
15 |
| Cycle rate, sec |
60 |
| Climatic class (GOST 15150) |
moderate-cold 1 |
| Operating temperatures range, °С |
-60...+45 |
| Dimensions, mm; not more than |
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| - length |
315 |
| - width |
254 |
| - heigth |
162 |
| Weight, kg; not more than |
15 |
Developer: PJSC «Dnepropetrovsk Aggregate Plant»
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