Electronically Commutated (EC) Motor means Permanent-magnet brushless DC motor but with a AC operated (230Volts Single phase or 380/480Volts 3phase, 50/60Hz). The EC Motor within the rotor, but the stator is driven by electronic switches (which replace the Carbon brushes), controlled by a microcontroller. Electronic system includes Hall Effect sensor or software is used to recognize the rotor position.
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