Rotating electrical machines - Efficiency classes of line operated AC motors (IE code) Ingestion-build-53008 in Clause 2

in Clause 2

and records

unambiguity

but the basic concepts can also be applied to other configurations

BS 4050-2 provides you with requirements that can be followed while manufacturing of mosaic parquet panels

Rotating electrical machines - Efficiency classes of line operated AC motors (IE code) Ingestion-build-53008 in Clause 21 Scope This part of IEC 60034 specifies efficiency classes for single speed electric motors that are rated according to IEC 600341 or IEC 600790, are rated for operation on a sinusoidal voltage supply and: have a rated power PN from 0,12 kW to 1 000 kW; have a rated voltage UN above 50 V up to 1 kV; have 2, 4, 6 or 8 poles; are capable of continuous operation at their rated power with a temperature rise within the specified insulation temperature