CR28S Contra Rotating Brushless DC Motor
grabcad
As closely modelled on the Hobby King contra rotating DC motors as possible, I need this for a design project and I don't actually have the real motors on hand (yet) so the dimensions and such are best guesses from what I could find online. In short, don't use any of my dimensions unless it's for rough design. I used Arthur Nicolaes' Turnigy CR3530 (Turnigy C3530), Hendricks' Tiger Motor MT1306 (Tiger Motor MT1306) and an APC 8x3.8 SF prop model as reference. I couldn't be arsed with doing stator windings and a few other things. This model is to be used for design of my Bi-directional tilt motor quad project I am building for my Msc (whilst I wait for the actual motors to ship here, a few other models to follow)
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