Electric motor on a roller blind

by tomaskutta Jul 10, 2019
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samandjt: Hi, the motor dimensions are: diameter 31,4 mm, lenght 50 mm. I modeled gear mechanism to different type of motor (smaller) but it was too weak. The smaller motor had 75 rotations/sec. So the current motor will be similar. I can send you models in Solidworks SLDPRT format, if it helps. :) Wiring setup is only two cables from 12V source, one is interrupted by control button.

Awesome thanks. That sounds like a dc motor not a stepper. If you could send that information it would be great, samandjt at yahoo com.

Got it, thanks.

I really like this design. Do you have any specifications on the type of motor used? Or wiring setup? (Is that what is under the desk at the very end)