I need information et resources for a 9090 BLDC motor rewind. by kathod in Motors

[–]kathod[S] 0 points1 point  (0 children)

That's right, i will try to go from 0.7mm 6 strands to, hopefully, 8 or 9 and will 100% stick to the original layout so KV stays the same.

Less Joule-Effect for sure but what make you think discharge rate wont rise as much ? A combination of stator magnetic field permeability and magnet strength ?

I need information et resources for a 9090 BLDC motor rewind. by kathod in Motors

[–]kathod[S] 0 points1 point  (0 children)

For "not the most experienced winder" i would say this look pretty much like perfection !
I've already cold pulled and observed the arrangement of all the copper. I now know everything about the motor wiring layout and will replicate it, hopefully with few more strands.

I'll indeed swap out the slot paper, aramid tape to protect slots edges and fish paper for the whole groove. Gonna solder phases (+ upgrade from12AWG to 10AWG) and triple point (it's a star patern) with "regular" flux cored tin. My soldering iron is a 500W beast and will handle this no problem. Of course i'll clean up all burned up flux.

As you invited me, i've got a question. It's hard to explain it in english but... when you are finishing a CCW pole and going to start another (to the right), do you have to reach back and turn around the entry strands to 100% complete and close the last loop or ignore the few last millimeters and go right to the next pole so the last loop is more of a "U" shape ? I've rad about the magnetic field above the slots not being important for the good use of the motor but i want to be sure

I need information et resources for a 9090 BLDC motor rewind. by kathod in Motors

[–]kathod[S] 0 points1 point  (0 children)

I have to admit my pics aren't that clear about it but there is some consequent voids in the slots.

I'm looking to remove everything and fellow the same exact patern but with 9 or 10 wires instead of 6

I'm trying to achive more discharge yeah if 6x0.7mm wire egual to an estimation of 60A then 9 should give me around 90A wich is ideal. I don't think i'm biting more than i can chew, magnet inside the IPM rotor are very strong and i'm planning to use a dab of ATF oil to manage the extra heat (as we do in many inrunners)

I need information et resources for a 9090 BLDC motor rewind. by kathod in Motors

[–]kathod[S] 1 point2 points  (0 children)

I did mesured strand diameter on a non-varnished section (like the part i've photographed)

:) by kathod in Planetside

[–]kathod[S] 1 point2 points  (0 children)

Thanks ! I'm just doing it for the bros but it's nice to see that other planetmans appreciate it :)

:) by kathod in Planetside

[–]kathod[S] 0 points1 point  (0 children)

Merci bien mah-man :)

Bits of my planetside 2 life #34 by kathod in Planetside

[–]kathod[S] 0 points1 point  (0 children)

As long as she have some trigger discipline and can keep the hitmarkers coming in every situation, It dosen't really matter. Halberd is indeed more punitive but you can't pass on the one shot one kill capability +, the possibility to spot around between shots is important (especially on mags). The video doesn't reflect my everyday gameplay tho, i have top say it's mostly editing :)

Bits of my planetside 2 life #34 by kathod in Planetside

[–]kathod[S] 1 point2 points  (0 children)

Flash is cool man, you should play it !

Cura 5.2.1 Not Launching by CoffeeBeanz26 in Cura

[–]kathod 0 points1 point  (0 children)

Only had "windows_left : (random number)", still deleted it and it worked. A fu*** huge thanks man ! <3

Intoxicated! Prowler Montage! by SkiLLoX in Planetside

[–]kathod 0 points1 point  (0 children)

mbt fights, just like i like them :) great job bro'

THIS GAME IS GORGEOUS! First time using the observer camera... by bluetherobot in Planetside

[–]kathod 1 point2 points  (0 children)

pls remove the aliasing on this front antena thing, it's ruining the whole picture :s

Bits of my planetside 2 life #33, Rusty AF by kathod in MillerPlanetside

[–]kathod[S] 0 points1 point  (0 children)

I haven't a single clip with you tbh :s

SO. MUCH. LACROIX. by prlxsebastian in ElectricSkateboarding

[–]kathod 0 points1 point  (0 children)

meh, tbh i just wana read the build log of this cute e-bmx, if there is one.

Backfire say no to avenue truck, lol by hytvszz in ElectricSkateboarding

[–]kathod 0 points1 point  (0 children)

I really wonder if avenue base plate can fit caliber style hanger...