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IEC 60034-15:1995 ed2.0
Rotating electrical machines - Part 15: Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils
17 стр.
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Разработчик:
Зарубежные/IEC
ICS:
29.160.01 Rotating machinery in general / Машины вращающиеся в целом
Описание
Applies to rotating a.c. machines for rated voltages from 3 kV to 15 kV inclusive and incorporating form-wound stator coils. Specifies the rated phase-to-earth impulse voltage withstand levels and the test procedure and voltages to be applied to the main and interturn insulation of sample coils.