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Time to dig up this old thread. I am well underway into a window motor replication and I need to clarify something before continuing. Perhaps Aaron can answer this, Im not sure how many people have built window motors, or have much knowledge of them.
I am build a 6 pole rotor and I noticed on Johns lab notes that the steel rotor goes slow, and the non magnetic rotor goes fast. Is this just in relation to a 2 pole configuration? Or is it imparted because of the steel? If it is the steel which slows rotation down, then what is its purpose? Does it increase torque? To clarify I am talking about the attached diagrams
Any hint or help would be gladly appreciated and could save me a LOT of time and effort, its not easy building a hexagonal rotor from scratch!
Last edited by ren : 05-06-2008 at 10:24 AM.
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