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EVS-EN 60034-18-21:2001

Rotating electrical machines - Part 18: Functional evaluation of insulation systems - Section 21: Test procedures for wire-wound windings - Thermal evaluation and classification

General information

Withdrawn from 06.05.2013
Base Documents
IEC 34-18-21:1992; EN 60034-18-21:1994+A1,A2:1996
Directives or regulations
None

Standard history

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Date
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This section of IEC 34-18 gives test procedures for the thermal evaluation and classification of insulation systems used or proposed for use in wire-wound alternating current (a.c.) or direct current (d.c.) rotating electrical machines. The test procedures are comparative in that the performance of a candidate insulation system is compared to that of a reference insulation system with proven service experience.

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