Low inductance nema17 ?
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is there such a things has 0.9 degree nema 17 with low phase inductance ? it seem everything i found has over 2.5MH ,
LDO has at 1.8 degree with very low phase inductance somewhere like 1.5 i believe . but i kinda want to keep my 0.9 motor for the resolution
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@Dad003 Did some quick checks, and the lowest I could find were these 4mH motors from Nanotec
https://us.nanotec.com/products/469-st4209m1704-a
https://us.nanotec.com/products/466-st4209m1206-a
https://us.nanotec.com/products/460-st4209s1006-a -
@sebkritikel currently my machine run e3d small but powerful , they have 2.5mh my version of the duet 3 only does up to 32V , so him trying to get the most out of my stepper for torq and speed , the lower inductance improve these at the lower voltage that the reason . why him asking most of my search never seem to give any result .
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@elmoret thank you that what i was looking for !
ordered 4 , ill definitively reach the speed i want with these .
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Well i received the new nema 17 today and installed then , very close of achieving the speed i want , i did double my acceleration from 9-10k to 19k . only things stopping me right now i think is the duet 3 version i have that only support 32V , if i had the newer version that support 48V i would have achieve my goal here . i j ust need to tweak my printer a bit more and this build will be done. than after i guess the next build for high speed lol
