Norm

IEC/TS 60034-30-2:2016 en

Rotetrende elektrische machines - Deel 30-2: Rendementsklassen van met wisselspanning gevoedde motoren voor gebruik met wisselende snelheden

116,33

Over deze norm

Status Definitief
Aantal pagina's 22
Commissie Elektrische machines
Gepubliceerd op 01-12-2016
Taal Engels
IEC 60034-30-2, which is a technical specification, specifies efficiency classes for variable speed rotating electric machines not covered in IEC 60034-30-1. The document only applies to machines that: - 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 a rated speed nN from 600 1/min up to 6 000 1/min regardless of the number of magnetic poles; - are designed for cooling methods IC4A1A0 (IC410), IC4A1A1 (IC411), IC4A1A6 (IC416), or IC4A1A8 (IC418) according to IEC 60034-6; - are capable of continuous operation at their rated operating point (torque/power, speed) with a temperature rise within the specified insulation temperature class; - are rated for any ambient temperature within the range of - 20 °C to + 60 °C; - are rated for an operating altitude up to 4 000 m above sea level.

Details

ICS-code 29.160.01
Nederlandse titel Rotetrende elektrische machines - Deel 30-2: Rendementsklassen van met wisselspanning gevoedde motoren voor gebruik met wisselende snelheden
Engelse titel Rotating electrical machines - Part 30-2: Efficiency classes of variable speed AC motors (IE-code)

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