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sklademVydáno: 2018-08-01
UNE EN IEC 60034-27-4:2018
Rotating electrical machines - Part 27-4: Measurement of insulation resistance and polarization index on winding insulation of rotating electrical machines (Endorsed by Asociación Española de Normalización in August of 2018.)
Máquinas eléctricas rotativas. Parte 27-4: Medida de la resistencia de aislamiento y del índice de polarización del aislamiento del devanado de las máquinas eléctricas rotativas (Ratificada por la Asociación Española de Normalización en agosto de 2018.)
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| Označení normy: | UNE EN IEC 60034-27-4:2018 |
| Počet stran: | 48 |
| Vydáno: | 2018-08-01 |
| Status: | Norma |
DESCRIPTION
UNE EN IEC 60034-27-4:2018
This International Standard IEC 60034-27-4 provides recommended test procedures for the measurement of insulation resistance and polarization index of stator and rotor winding insulation of rotating electrical machines. This International Standard recommends minimum acceptable values of insulation resistance and polarization index of winding insulation valid for low and high voltage AC and DC rotating electrical machines with a rated power of 750 W or higher.
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