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IEC 60034-27-4:2018 ED1

Rotating electrical machines - Part 27-4: Measurement of insulation resistance and polarization index of winding insulation of rotating electrical machines

Jan 24, 2018

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60.60     Jan 24, 2018

IEC

TC 2

International Standard

29.160.01  

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Scope

IEC 60034-27-4:2018 provides recommended test procedures for the measurement of insulation resistance and polarization index of stator and rotor winding insulation of rotating electrical machines. This document recommends minimum acceptable values of insulation resistance and polarization index of winding insulation valid for fully processed low and high voltage AC and DC rotating electrical machines with a rated power of 750 W or higher.

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IEC 60034-27-4:2018 ED1
60.60 Standard published
Jan 24, 2018

National adoptions

Rotating electrical machines - Part 27-4: Measurement of insulation resistance and polarization index on winding insulation of rotating electrical machines

60.60   Standard published

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