Quote:
Originally Posted by Jayk
Sorry i dont mean cogging as if running without a sensor lead or a faulty phase, i mean on a v3 turning the stator on the motor it's magnetically resistant.
I would think this gives a little amount of drag and makes it a little noisier than others.
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Nope. That's the internal workings of the motor, no magnets, no worky.
Some motors have less pronounced steps, but that's just a feature of the design/manufacture. Makes little or no odds to drag/resistance/losses.