High efficiency 35kW Brushless motor.
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- Опубликовано: 5 окт 2024
- Support me on Patreon at / iulianberca
Correction: at 0:18 the motor was running with information from the hall sensors.
Power: 35 Kw continuous, 60kw peak
Nominal RPM: 2500
Max calculated Thrust for 35Kw 120kg
Torque at 1200RPM 120Nm
Torque at 2500RPM 120Nm
Voltage 120 (parallel connection) or 240V series connection
Kw 13 for 240v or 23 for 120v connection.
Magnets: N38SH
Hall sensors: TLE4905
Weight: 12kg
Contact: www.masinaelect...
Websire article: www.masinaelect...
I ask those who do not have any idea about this motors, please keep your opinion for you !
That's a gorgeous motor, seems to be balanced extremely well.
how much would t t cost the average working man to purchase one of these from you?,, im speaking in all sincerity about this
$1200-1500 USD from various online places. 35kw is about 50hp, just enough for a Light Sport Plane
Respect pentru munca ta si realizari, am trecut pe aici doar sa-ti spun asta. Tine-o tot asa.
Put a 40"-42" prop on it.
I'd love to see that
Designing electric machinery is not an easy task. Great job, congrats.
Kudos for releasing all this freely, I think you have done a tremendous job,so impressed,maybe one day I will try to make one (well, for may project-a electric sports-car I really need two)
I'm now super into BLDC motors because of you. Good to see you back. Upload the manufacturing process if you have
Such a beautiful design. I am impressed. Your lab setup is also very good. The specs of the motor are also very good. I hope you are able to license a good manufacturing business to make this motor. Sales will be great.
You could make boat motors too!
@@dominikknapik7990 i'm making now also boat motors
@@dominikknapik7990 what boat motors, he could produce motors for electric ultralight aircrafts!
@@iulian207 Make 3 more and a body and you have a heavy-lift quadcopter to sell on ebay
Nice design and eager to see all the details of this motor. This motor can deliver high torque at 2000RPM, this usually good for a small car. It can also be directly connected to shaft with any reducing gears. I like the design of your rotor holder, a fan like shape. For sur this motor will be kept cool. I should implied this in my quadrupole motor.
Direct to the shaft? The torque for this motor at that speed is 120Nm. Assuming a 16" total wheel diameter, the force is approximately 120 / 0,20 = 600N = 60Kgf. On climbs you need more than that. So, gearing like 5 gear ratio will give 300Kgf at 500RPM. So better relation for that. If with direct to shaft you say direct to the differential then that's it, a 5 gear ratio is near the ratio of some differentials.
This is super cool, I know it’s a lot of work but a video or video series about designing and making this motor would be awesome!
Man, I would love one of these to convert my sidecar motorcycle into a hybrid.
Wow... that’s amazing. Now imagine 4 of these in a car’s hubs! That would be a powerful conversion.
Yellow/green wires are so professional :D
"Zero point thirty five gigawatts?! Great Scott!"
@Amir Zia 0.000035GW, actually.
@Amir Zia Nothing to apologize about, it happens to all of us 😉
Hello Sir, you are a very professional ! try to make a 100kw brushless motor.. Or more. And Thanks
Very butifull!!! Good luck! Salut! Toata admiratia de la cineva ce isi da seama cita munca este aici! Si eu am niste filmulete ( zic eu interesante ) dar nu se compara ca si complexitate cu ce faci tu ! Sint in Bucuresti si cu siguranta voi avea nevoie pentru proiectele mele de experienta si cunstiintele tale !! Am sa te contactez ! Muuult muult succes ! Chiar meriti!
I would say there is not one woman on youtube at this level of technology. Guys like this are the backbone of society.
this needs in my old shifter cart ASAP!
Such a compact motor for 35kW impressive also nice design.
Very impressive knowlege and construction considering limited resources available.
There should be an increasing demand for such motors in the future
when Electric Vehicle manufacturers finally come to better sense in
their designs:
Wheel Hub Motors!
Wow that's quite impressive. Would be neat to go bigger and try to do one that could power a small car. It sounds awesome when it spools up too.
I can only say WOW!! I think he built the esc too
You are a very gifted man
This would work amazingly as a motor replacement on something like an ultralight airplane
Problem is batteries.
Really good job.
Thats awesome.
Well, that's great! I personally don't need motors this large, but there might be an interesting niche for you - electric powered paragliders. They need a little bit smaller motors, but currently the demand is higher than the supply anyway. Maybe you could look into that direction!
That is really one beautiful 3Ph work of art. You should be proud. I am very envious :-)
Your grasp of the brushless power plant is more than respectable! Best in recent memory!
You man are an inspiration :)
Keep it up!
Nice thing you got there dude excelent job keep up 👌👌
i really like it. the motor has high output
Very good job my congratulations this engine that made it a little bigger would give to make an electric car the engine directly on the wheel
ulisses salvador u
agree check my reply
UR WRONG... the motor is 35kw at maximum power, do you drive your car at full throttle all the time?
no full 35 kw used in part during acceleration the nice part is low power level efficiency of the system.
it is not an engine
Can you make a video on how to design electric motor.? Like the winding calculation and all other calculation needed.
Very well done! Very beautiful! Good science.
Have you designed a brushless motor for paramotors? I think if the rotor-circumference is large enough the torque would be increased enough to drive the propeller directly. No belt would be needed and that would make the paramotor lighter and simpler.
You are brilliant My friend.
That's a beauty right there!
very interesting, very good job man
Looks like a good wheel for cars, you could just put the tire on top of the motor hub!
Superb Work
Stunning desig
Have you tried this motor for any motorcycle?? It looks impressive congratulations
I had some strange thoughts while watching this. I got thinking about how electric motors have to time the electric pulses to the electro magnets in different sequences, and I wondered what you'd need to interrupt the operation of the motor. So I came up with a super-powered person with powers similar to Magneto, except that instead of being such a heavyweight in the power they can exert, they're ability would focus on extreme precision, both in application of power, and sensing electromagnetism. So if they could exert just enough force with their power, to counter the turning of a motor for just an instant, and to be able to choose just the right moment in between ‘strokes’ of the electromagnets, they could kinda of apply a balancing type of strategy, to hold the motor powerless to turn, with little continued effort, by keeping it in-between strokes.
Genius great work.. salute and respect 🌷
Verry professional looking! And verry powerfull
How do you make the iron laminates?
The lamination are not the hardest thing to make. The case is the hardest :)
cosh row go to my website in the descriprion. you will find my emmail address.
Transformer winders can supply you.
if you visit or having a holiday in Philippines, maybe we can talk in person. We have the same passion but funding/support here is not good. I'm also having trouble to build my lightweight high torque and high RPM motor.
Hello Lester, san ka sa Pinas. Can we discuss about the motor project you wanted to do. my number here is +9660551966269
Thanks for the vid. Keep up the good work ....you have a new subscriber
Beautiful Motor.
Waw great ...so great ...good job. Is that woking pefectly ??? ...did you calculat the charge and the discharge .? Thank you
1:30 dude that is a kool idea.
You can build the corona electrostatic motor and modify Van De Graaff generator to spin the electrostatic motor very fast with kilovolts of static electricity and then connect electrostatic motor to electric generator to produce AC volts. Your input voltage will be what is powering the DC motor in Van De Graaff generator and output voltage will be AC kilovolts from electric generator. Theory.
Check ruclips.net/video/oMK0dEKWJdY/видео.html
The next Power 4 wheel drive EV👍
Cata aparaturaaaa. Bravo
Love it ,very nice.
Awesome work! How much it weighs? Had you measured/estimated the efficiency?
Hi iulian207 could you share with us an schematic of the controller?
Great Job!!
You have my attention.
I think his parents are sleeping.
Make a generator instead ..... ?
@@1silvervespa too quiet hehe
nice work👍👍👍👍
Great stuff!
This is fantastic! Would this have enough torque to power a small electric car??
Well done!!
lulian ơi. for e hỏi, troser product. includes pin, môt. controller controller amount USD USD
that is really good moive to have a look at your powerful motors. We are powerful motor manufacturer as well for sensorless or sensored, but we are lack of sensored controller. Maybe i can introduce our customer to buy your controller
really like the motor..can u please explain the contruction details?
YOU'RE TOO SMART MAN - I AM YOUR NEW FAN - AWESOME - WHERE TO BUY?
very, very interesting. The motors are good and perfect for electric cars. What is the torque at different RPM? Which controller are you using? Could they be used dirrectly on wheels running at about 1200 RPM? I am very interested in these motors, please, let me know the answers
what's the weight and the dimensions of the rotor ? Thank you that was very professional and amazing !
Good luck..👍
nice job. keep it up. dont give up your blueprints many will copy. protect your work.
very easy to design bldc for anybody dont require blue prints , if i be paid be ready within two weeks
Yeah, just tease everyone with test videos. We don't want more efficient electric motors getting out into the public, thank you. -big oil
Its amazing, though when you have access to a workshop with CNC machine and winding equipment, I am not sure at what point the term "home made" is really cheating a bit :)
very good job, please can you give the semantic of your sensorless controller
Hi, this project is absolutely amazing !
As these things are quite new to me what would it take, if possible, to downsize this design to make it a replacement for standard NEMA34 or 80/90/110... mm motors we use in CNC applications ?
Also could rotation speed be increased to 6000 rpm and above for spindle use ?
Thanks in advance for educating me :)
That's a great looking SRM. But where in the world do you get the stator steel from. I would love to buy laminations, somewhere... anywhere... any ideas anyone? I know its GOES steel for the rotar and stator. The only place I can find is Alibaba and they are only high suppliers. What in the world are the options out there?
Why is it all I ever see is a 1:1 ratio. Didn't anyone see Star Wars? 9:1 one motor turning 9 generators.
Diminishing returns... friction adds up.
nice but i think you need ceramic bearings
nice work
Good job.
hi sir than you for the information you disseminate. sir cloud you post also how to make the controller?
Felicitari!!!
Very nice video
With that motor used as a generator thats hooked up to the brushless, what type of increase would you imagine would get back to the battery and increase battery life?
ลองชั่งกิโล ก่อนหมุน และขณะกำลังหมุนบนตาชั่ง🌪️🌩️ น้ำหนักจะลดไปเท่าไร
looks good
"Efficiency" in the title, but not a word about efficiency in the content... How efficient? Laminates thickness?
Great works! How much does it cost?
Nicely done. What are you going to do with it. Ebike go-cart
You wrote Power: 35 Kw continuous, 60kw peak the peak power is for how long, 10 seconds, 1 hour or what?
Nice video, I wonder how much was the manufacturing of your motor?
Hoverboard motor also big motor, i will try to modified it soon
how many kilowatts of mator ?
How many engine revolutions?
What is the weight of the motor?
What is the screw deameter ?
Screw pitch?
Electrical steel ... its sad. Looking through the comments (and other videos like this) the comments always have many questions asking where to get the lamination. Sadly you have to purchase by the ton. For those that like to learn, create or invent I find this is THE limiting factor for me and many others. Wish there was an outlet to get electrical steel without buying a ton of it!
that motor would fit nicely in the frame of my vespa ciao
Pls Make vdo about how to make this motor with all details
AWESOME
All great. When are you able to make for commercial household application. Must look simple all wrapped up with safety. Plug and Play mode. I am buying. I spent about Aud 2700.00 on power bills per annum.
This could probably be classed as a synchronous motor now.
Amazing....
primul lucru pe care l-am facut dupa ce am defoliat masina de spalat lg astea cu motor brushless a fost sa invart tamburul sa vad ce zice. surpriza produce curent si se aprind toate ledurile ca si cum ai baga-o in priza. Sa echilibrezi bine rotoarele alea ca e nebunie curata ce e acolo. Si sper sa ai un stingator mereu aproape. Bateriile din lada sunt de pe agila ? Ce ai mai facut la ea ca nu ai mai postat nimic.
Build a giant quadcopter!
Excelente 🇩🇴🇩🇴🌎
I have a question if you don't mind? (other than this one :p )
How do you determine what gauge of magnetic wire to use, how thick the coil can maximum be, how close the airgap must be and how many permanent magnets or magnetic coils to use?
Like this particular motor for example, was it your goal to make a 35kw motor, or sheer luck (kidding !). I'd like to experiment with making my own electric motors too, one that is powerful enough to use on a small airplane, like a cessna. But I have no idea, what guage of wire to use, how many turns per coil, how much my input voltage must be, whether it's better to use a brushless motor to use without permanent magnets or with permanent magnets, whether my rotor's magnets (or coils) have to be parallel with the rod or slightly twisted...if my rotor must be on in inside of the stator or on the outside or next to eachother.... ?
I'm a total newbie, so I have many questions.... any good books, urls or even videos you can recommend where I can learn?
Do I use a thick gauge to have high rpm's or high amps output (to use as generator) or do I use thin guage wire with lots of turns, do I only use 2 magnet, 4 or just a little less than the stator like in a stepper motor??? How do I use frequency to determine the speed of the motor instead of voltage or amps, I heard that was the best way to go, but I'd like more than 1 opinion :-)
I just don't know where to start and I have very little to work with so I can't afford to make mistakes :(
Amazing! What king of output torque does that thing have?