Making Brushless Spindle Motor at 54000RPM 

I highly doubt, that that contraption manages 50k rpm. I've got some real brushless motors at home, that do in excess of 40k. The pitch of their sound is MUCH higher. Secondly, their rotors are wrapped with carbon rovings, not some String. I have a suspicion, that this thing would explode like a grenade. And third, one of the larger ones isn't perfectly balanced. Almost not noticeable at low speed, but once you get it up to speed, it becomes really unpleasant to hold. The way this thing here wiggles around even at low speed, it would be almost impossible to hold at the advertised rpm. Oh and the final nail in the coffin: The input filter capacitors on the little, 36v rated 500w eBay controller show a 50V rating. So how on earth should this thing have run of 240V??? I would have even given a like for the nice DIY action, but why does everyone have to ruin their stuff with made up performance data?

Desde Colombia, muchas gracias por enseñar y compartir. Bendiciones de salud.

educational and very nice conceptual demo . people who had never made anything do comment comparing it to the high tech products built in with precise industrial scale setups .

Bro love your work and also appreciate it

Excellent... I liked this design very much, and I will use it, and I wish you success and moving forward

MEUS PARABÉNS VOCÊ É INTELIGENTE 🕵️‍♂️👍🇧🇷

excelente video ...!!! like x otro tutorial demostrando cuanto torque tiene el motor y con ejemplos ...reales...

An excellent build, most enjoyable.

Very nice video my friend, great idée👏👊👍

بسیار عالی از آموزش و اطلاع رسانی شما موفق باشید

Your video is always super 👍👍👍😉

Very good excellent work , please how to make respective ardino, hats off your work

Ficou muito bom

Parabéns pelo projeto se poder deixar as contas para contrução do motor seria top

Adorei esse canal!!

I've found that a milling machine is much better than 3D printer.

Rất sáng tạo, và hữu ích

that's awesome man...

Love from Bangladesh 🇧🇩🇧🇩🇧🇩🇧🇩🇧🇩

If I'm making a different size brushless motor, how do I know the working volts, amps, etc?

REALLY AMAZING

Very good tutorial.

Showing love from hot AZ!

轉子使用永磁,系統就是真的無刷馬達,當定子控制電壓,就能快慢的轉速.用途.

Congratulations!

amigo esi motor tem força faz um teste de força . liga no máximo e tenta para ele . eu gostei . mas falto esi teste sabe si fika bom ??

if possible please share how you make the drill machine from which you cut the pvc paces

Which pvc sheet used for stator and thickness of frame

You have to watch the video's of Gerard Morin. He can power a brushless 3-phase motor with only sound through a controller. The controller seems the key, so you must have enough knowledge of electronics. Maybe you can make this and show us in a video. That would be more than great!

Good motor but copper must have privacy to radiate it's heat u must have use metal bar instead of PVC that would be difficult 😬 but recommend 😉

I love the idea and the build, but i highly doubt the performance, i dont think you will want to hold this motor with your hand when it's spinning at 54k rpm lol

<a href="#" class="seekto" data-time="617">10:17</a> configure reproduction speed to 2 and have a brushless spindle motor at 108.000RPM

Nice video. How did you make that engraved machine

can i use this engine as a waterjet in my river boat or you have another idea?

Great cnc cutting machine you have built. What's the pole wiring diagram for pole windings

Com a apenas 6 bobinas nunca ia dar esse rpm todo kk, mas de qualquer forma fez um motor, queria ouvir esse motor trabalhando

Nice. Router. Cnc making also

Ye hue na kuch nae baat👍

how do you determine the maximum voltage and current? how do you determine the rpm value?

Will this motor run if we give load on it like if we use it in grinder or drill machine

Πολύ καλό μπράβο

good #wayank

Собирал как-то такое.. только с сердечниками на полюсах. Оборотов примерно около 10 000, при БП 12В 10А, померить не чем. А вот крутящий момент - ну ооочень маленький (легко останавливается пальцами). Так что в качестве шпинделя - ну никак не канает. В качестве вентилятора - норм. :-)

Please make video on how to make that Router CNC ❤️👍 PLEASE

You wounded the wire on plastic which has very lowest magnetic permeability so how it's so efficient ??

Nice.

very good sir

What voltaje and amps did you use un this motor?

Please tell me how you calculate how many turn you needed every time you made a different motor???

How they flux flows through plastic or fibre armature?

Good job

Brilian idea

That a home made cnc did you program it yourself?

good with wobbling issues..

I love CNC

And this excessive vibration? How to solve?

osm

Can we use this one to fit electric cycle

nice project

May I can use this for Milling Hard wood like mahogany, Cedar or Ash? I would like to make electric guitar body and necks.

Nice to hear

Well done

👌

you wrap the coil in antimagnetic material but its efficiency (power) is not very low? (e.g. 1 in 10000)

Is there any chance to minimize the sound from motor?

Brother how you build that automated station drill machine. can you guide us.

I thought its need to use Kawaski steel in stator but you just use it without any ferromagnetic core. This is why you get so small power? and what bearing do you use on 54 000 rpm? Is it capable to work more 5 minutes?

Какие 54.000 ?????. С таким охлаждением на такой скорости всё разлетиться к чертям!!!. И естественно бешенная вибрация должна быть, а тут пальцами держит, даже не напрягаеться. . Автор конечно молодец, что собрал такое, но по звуку мотор даёт 5400, это ближе к правде...

Nice and simple design 👍!But the rpm reading was too high to believe!

Excelent How many Newton/meter does it has aproximately?

What is the thing called that cut out the plastic. Drill or saw ?

जाे‌ जाे प्यारे आंखाे से जाे ये कमेंट पढं रहा है भगवान करे उसके माता- पिता की लंबी आयु हाे जाऐ😍❤️

Nice

How to make brushless motor scooter? Patinete? 200kV ? Tanks

Amazing

No electrician but common wiever have we take seperate wire for all Pol or to take continew one wire for all pot n not understand how many end of wire at the finish of turn please reply

That's so crazy well can i take dimensions . i wanna make bldc motor for the challenge

Por favor diagrama de las conexiones de los polos, eso lo pasas rápido en el video

Bhai isme coper wire ko ketne round diya hain

Whic is this CNC machine and what motor have u installed on it.. if can please share the details

Nice video

good 👍👍👍

excelente

অনেক ভালো

bhai aapne katig mashen kaha se li h

Hello sir. thanks for the video. How do you make a 12v, 24v, 36v, 48v, 60v, and 72v motor during your design? some motors have higher nominal voltage. how do you design a motor with a specific nominal voltage?

👍🏻👌🤩

Yooo If you made that cnc cutter you are a beast.

👍👍👍👍👍

Is it possible to change a stepper motor to a 3 wire bldc motor

Thank you very much

Can any Motor achieve the rotation of 4 Lakh per second? Or what is the maximum RPM a motor can achieve in 2021?

can you make a EDF whith this motor??????

Can make PCB cut with this motor? How Much is the Consuption of current in Ampers and Voltage? Can you make a motor módem for a CNC for cut on metal, wood and various materials Thanks

Can i use lipo battery with this motor?? thank you

Last view❤️❤️

Genial!!!

Cool !

Can you make a tutorial on the cnc router macine

use this engine in a project please !!!!