DS DS/EN 61800-2
DS DSEN 61800-2 1998-AUG-10 Adjustable speed electrcal power drve systems - Part 2 General requrements - Ratng specfcatons for low voltage adjustable frequency ac power drve systems
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This standard applies to adjustable frequency 3-phase, cage-rotor motor drive systems (AFD) using semiconductor power conversion with a maximum load side frequency up to 600 Hz. The AFD includes power conversion, control equipment, and also an A.C. motor or motors. It applies to power drive systems (PDS) connected to line voltages up to 1 kV A.C., 50 or 60 Hz.