IEC 60894:1987
Guide for a test procedure for the measurement of loss tangent of coils and bars for machine windings

Standard No.

IEC 60894:1987

Release Date

1987

Published By

International Electrotechnical Commission (IEC)

Status

Be replaced

Replace By

IEC 60894/COR1:1987

Latest

IEC 60894/COR1:1987

Scope

This report specifies a test procedure which is applicable to the slot portions of new coils or bars of windings for rotating electrical machines having rated voltage UN of 5 kV and above. The test applies to form wound coils or bars in which the insulat

IEC 60894:1987 history

• 1987 IEC 60894/COR1:1987 Guide for a test procedure for the measurement of loss tangent of coils and bars for machine windings; Corrigendum 1
• 1987 IEC 60894:1987 Guide for a test procedure for the measurement of loss tangent of coils and bars for machine windings

IEC 60894:1987 Guide for a test procedure for the measurement of loss tangent of coils and bars for machine windings was changed to IEC 60034-27-3:2015 Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines.