Star-Delta Motor Start

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05:52:06

🇧🇷 Representação de circuito de partida Y-∆ com atuação de relés por corrente contínua retificada. Indutores e resistores de baixo representam a impedância dos enrolamentos do estator. Quando aberto, o circuito CC aciona a configuração em Y para uma corrente de pico menor. Quando fechado, após estabilização do transiente, a configuração ∆ permite operação com corrente nominal.

🇺🇲 Y-∆ start circuit representation with rectified DC relay actuation. Lower inductors and resistors represent stator coil impedance. When open, DC circuit sets Y configuration for lower peak in rush current. When closed, after transient stabilization, ∆ configuration allows nominal current operation.

published 1 year ago

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