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  1. Understanding variable frequency drives - Part 6.

    Article - En anglais

    Guidelines on how to troubleshoot variable frequency drives (VFDs) are presented.

    The components of a variable frequency drive is described, which include the incoming power, VFD control panel, drive motor, and load.

    VFD problems are mainly divided into three basic categories : power, control, and remote.

    Common problems related to each category are discussed.

    As a rule, troubleshooting must be done firstly on the application and lastly on the drive.

    Mots-clés Pascal : Article synthèse, Moteur courant alternatif, Réparation, Courant défaut électrique, Commande charge électroénergétique, Prévention accident, Application informatique, Variateur vitesse, Gestion

    Mots-clés Pascal anglais : Variable frequency drives, Troubleshooting, Overtemperature, Overcurrent, Reviews, AC motors, Repair, Electric fault currents, Electric load management, Accident prevention, Computer applications, Variable speed drives, Management

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 95-0527316

    Code Inist : 002B30B. Création : 01/03/1996.