How to Rewind Brushless Motors | Learn to fix or modify your electric motors
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- Опубликовано: 2 июл 2024
- You'll learn the basics on rewinding brushless motors, I do it myself all the time as an experiment or just to fix one of my own brushless motors.
Information:
Winding types: www.bavaria-direct.co.za/schem...
Winding table: www.bavaria-direct.co.za/info/
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Save resources. It's definitely worth it since people learn how the fundamentals of electronics. This is how we move further.
Just burnt one of my fpv quad motors today. Really hard to ship in fpv part here in nigeria and quite expensive as well so I'm gonna give this a shot. Thanks for the clear and detailed video.
This video is good enough to understand why I should buy a new one~^^!
To our drawing thing was the ten seconds I've been trying to understand for more than a year. You, sir, helped me turn out my first prototype.
Thank you man. Thank you.
Glad I could help!
Thank you for the rules of wire re-winding, your educational has showed me the basic conception on how it works!
Nice instructional, I've been working on the technics of rewinding small brushless motors for a while now and it definitely takes much patience. I just leave the stator on if its glued because its to easy to damage during removal and although this dose make it much more difficult to wind you end up with a much better product. Ive found that household fans are a great source of wire for rewinding because the motor has a coil with 3 or 4 different gage wires that are the sizes you would find in these motors im rewinding with plenty of length of each and the fan motors are easy to take apart without damaging the coil. also finding a fan that doesn't work to recycle has been very easy for me.
thank you people helping us to be better and better in what we love
Thanks JP,,, looks like a project for a cold wintery storm day here in NB Canada. Great Video! Rudy.
Thank you I have did one motor and after four times it worked good thank you for all you do keep up the good work Donnie Eudy from NC
MAN I CAN'T THANK YOU ENOUGH. MY MOTOR WORKED. SUBBED AND RING ON.
For those who are wondering I fixed my IFlight Xing 2207 1800KV motor. It's delta configuration. Big letters are 11 turns and small letters are 10. Cable diameter is 0.5 mm and 4 meters of wire should suffice. The rest is nicely explained in the video.
I am about to fix a Xing 2208 1800kv motor. Can't find replacements anywhere that will be here quicker than 3 weeks and cheaper than $40 for the single motor. I expect your info to be the same as 2208 and 2207 are almost identical.
@@dedestro make sure to fix back the stator with glue otherwise it certainly will not remain stationary, causing desync midflight. That's what I encountered in the end sadly... Also I would note the turns on the windings and measure the cable dia just to make sure but you should be just fine with my info too. Good luck 🙌
dude ngreat info and you really delivered your training clearly . Thank u so much arrigato go zai mas
Thank you sir I wind two motors your video is so informative bundle of thanks
very useful.thank you.cheers from india.
You can use a qtip to rewind the stators. Qtip brand, (if i remember correctly) use hollow plastic straw type, just cut the cotton ends off and run the wire thru the straw. It's basically a homeade tool for more precise control with better rewind results and something to hold on to as you rewind. Since it's plastic it won't scrape the coating off the wire. You might have to slightly mash a end of the straw with pliers first if the stator poles are too close together to fit between the poles but it will get the job done pretty well. It sure beats doing it with your fingers. Note: some qtip brands don't use hollow plastic, but use solid paper instead and those won't work. It has to be the hollow plastic type qtips. This is something i came up with several years ago and used it so i know it works.
Thank you for this video! Very well done!!
Definitely interesting and de-mistifying !!! Many thanks and love from New Zealand 😉🙃😎
Had to share this was pretty awesome 👌
Incredible. I came here to learn to rewind a Fasco small inflation fan blower for a greenhouse but I learned something. Impressive.
superb really appreciate that watch approx all videos
Thank you for the video. It is very useful.
Thanks for making this type vedio 😍
Really amazing bro
Thank you for sharing bro
Wow, this information is much more simplified than in the college study. I have a question, how to increase the motor power(W/KW)?
This is life saving! I am making a small home-made 3D printed brushless motor just for fun, how do you get a 3-phase power source and how do you know the power is sufficient? Thank you so much! I don’t need much, as long as it moves, I will be happy! Also in the winding table link you shared, what does the reduction number mean towards the last column of the table?
That was inspirational and give hope and courage for say I can make it. But any way you got me what I mean. Thank you.
Thanks for this!! Really helpfull!! :)
Thank you very much. I did the process with engines from the Mobula 7 Happy Model 16000KV and it was perfect. It was only difficult to find a cold with the same thickness, I found it in a computer font. As they are 9 coils and 12 magnets it was even easy.
do you remember wire thickness and number of turns?
Yup. Buying a new one. Thanks for the video.
Your video is very use ful for me
Hero patience! Thanks for sharing
I have a big 5008 motor, with still some room on the stator, did you ever tried to add some windings to the existing ones? Do you think is feasible or i have to start from scratch? (I need to lower the kv, and i want to put as much copper as possible)
Thank you for your very informative "almost complete" instructional video on rewinding brushless motors. I said "almost complete" video because (unless I missed it), you didn't suggest or inform us on what gauge (AWG) copper windings we should use. For instance, can you either tell us what AWG you're using in this video? Or, what I would use in a Power 10 Brushless Outrunner Motor, 1100Kv ? Also, was the the epoxy glue really necessary to cover the insulation removed which may have occurred from scraping the old/burnt windings? Because I've removed quite a bit of this insulation while using a solvent to remove the burnt windings. And, since the windings are already insulated, do you think it would make much of a difference? Mainly though, I'd really appreciate suggesting a good all-around Gauge *AWG to buy? Fr my research...I'm thinking 32AG? Thank you!
Your on the right track, a mini puller set and small press would go well in shop
It helped me a lot great thank you good video
excellent video!!!!!!
Amazing....love it.
Waooo best tutorial really greap explanation
Extreme Excellent 👍 Video Clip information 👍👍👌👍👌👍👌👍👌👍
thanks bro👍 now all my burn brushless motor is bring back to normal operation🙂
I like what you are showing everyone . You could save winding by testing each winding firstand leave ones that work. ?
A sewing machine might know something 😃
Or 6 bigger poles ?
Lots of motors might only be broken a little at the bottom . Magnets fall out and they still work.
Thank u great video.
Terima kasih , videonya menambah pengetahuan tentang motor brushless
Omg thank you this video is awesome 👌
Great video, tnx
Well explained
very helpful video
"If it fails then it is time to do it again with a lot more patience"
somebody put this on my tombstone
hahahaha haha hahaha haha
Thank you!!
brother this vdo is very very helpful.pls make a vdo upon a big bldc motor like which r use in e bike or e car . pls pls pls pls
What would you recommend to wind a motor that looks like you wound the wire just perfect ??? It seems that when you wind the wires are kinda misshapen. Too many wires are crossed and cause early shorts circuits. Thanks
Hey I was wondering , if we rewind motors in delta system there are always many turns , how to wind it on stator ? Should I make first 10 turns from inner of stator to outer and then another 10 in opposite direction ? Or should I put 1 turn and second on top of it and so on ?
Mi amigo, soy te agradezco por el video y tu ayuda.
Thanks you for this vedio I like this video
Acabo de bobinar mi motor con este vídeo en Y... muchas gracias
yo, make a video on coil wire gauges please, trynna buy one to rewind a high voltage secondary coil for transformers
Well done
Nice bro Moyo..bermanfaat bgt
The video is very useful sir. But could you give me an advice to the motor mamba 1105 5500kv ( 9 teeths and 12 magnets) should use what cable diameter and how many turns ? I really need your help .
I wonder whether it's possible to just solder one or two wires if they are broken by a screw?
hi, Can u please tell me how many turns did u wind on each pole? and also what gauze wire did u use? thanks in advance
nice . thaks
Thank you
How does wire size affect the motor votlage,watts etc.
Do the windings all rotate the same direction? If not, could you switch the polarity of the coil and not the direction of the winding?
Can we use neyodimum magnets in rotar or ferrite magnets r ok for better performance.
Hey, where i can find a replacement clip ? maybe on aliexpress ? and how much copper wire i need to rebuild the windings on a 2207 motor?
Hi. Did you make a D or Yconnection? Thanks.
Buenisimo, ahora solo falta cambiarle los rodamientos y tendremos motores eternos jaja
what can i use for may ebike?
star or delta?
to increase my speed?
I have a 10" scooter motor that I pushed for too long and white smoke came out of it. It still runs but it is burned inside and sometimes the controller shuts it off under heavy load.
Can I rewind it into a more powerfull motor using this method? I am mainly looking for more torque for the uphills, I dont need more speed.
What effect would I get if I were to rewind it using thinner gauge wire?
First view from my side😊
This looks awesome.... looks like I will be spending another $12.99 for my motor.... I wish I had the patience for this
Question. What is better thick wire or thiner? Thanks for the video and information. You're awesome.
Thick wire, less windiings is equal to more speed.. thin wire, more windings is equal to more torque
The easiest way to take the stator out without damaging anything is to push it with long bolts in the mounting holes.
what i can use for may ebike?
Y or delta?
Thank you for your instruction. I have one question here is How can you drive your motor without using hall sensor which using to detect magnet? Thank you so much!
The ESC has that sensor and uses a neutral pole in every switch of polarity to detect the magnet strengh
What happens with the different gauge of wire? If you increase the gauge does it make it more efficient and slower like more windings does. Or does it make it less efficient and faster like less windings does? Or the opposite way so thicker is faster and thinner is slower. Also what happens if you use a dual winding instead of a single winding?
I think the fatter wires will allow more current and more torque? But it's an electro-dance between your power source and how the motor is wound etc? I Googled it..."lots of math" is your answer. 🤣
Could you do a video on how to repair brushless motors in CD rom
my Diatone Mamba 1103 6500kv motor has one wire cut and i have to rewind it again ,,,its a 9n12p stator ,how many turns and wire to use ,,thanks !
Sweet
Please sir I know u are very busy but I ah e made a diy bloc motor but I followed all the instructions but it won’t start it just barely moves back and forth for a hit and completely stops if u have any advice it would definitely help
Good video! Greetings from Croatia! The music in the last two minutes? What is it?
So many Clouds - Oomiee
For 1306 brushless motor which copper wire I use 0.25mm or other one
Nice video bro... Full of knowledge..... I would like to request you to help me in my upcoming project of dc motor as you have a lot of knowledge..... Please tell me how can i contact you..... Have a nice day
hello :) how much cost the wire and what do you use ? do you buy on aliexpress ?
So it would just be easier to buy a new set of motors for my electric skateboard over repairing?
133g thrust doesn't seem like much. Was that the original spec for the motor?
concentrated winding or distributed ?
i have a a 48v 500w BLDC ebike hub motor, 10a continuous 280 RPM , they work fine but i need more speed,
To get more speed at the same voltage i need less turns? the motor can handle a trip more than a 30km distance without heating to much (52°C max)
so if possible i can use the original AWG wire or is recommended a thicker one?
Why do you expect an informed answer here? This is youtube comment section... Go and do some research lmao
Waiting for this video for month , have to rewire a DJI Ronin M motor . The hard part is the stator is in a hausing with some aditional PVC board dont know how to force the stator off without damaging the PVC
Good luck with that!
Is it the motors problem when I connect the wires to batteries and it doesn’t work or do I just need an esc and Lipo battery
very good !!!! Could you give me the recipe for that epoxy you used to repair the stator? in a hurry, I had to use nail polish on one of my motors hahaha, but I don't know if it will take the heat.
Just buy an epoxy that stants enough temperature.
Thread locker is idea for that application. Guaranteed to hold up to the heat, can be used in thin brushed on layers.
Do you have any specific guess with regards to the ratio on kind of coil to wattage of voltage? Like how many grams of coil and what gauge needed to harness 2k watt power of 1500watts of 5kwatts?
You said " of" instead of " or " .
The efficiency can be increased by longer prop diameter and slower rpm .
5kw needs a one meter diameter prop to produce 2.5kw useful thrust horsepower.
Remember winding a layer and then in between layers insulate with paint or glue and isolate shorts so a motor can still work ?
Does this case motor error in drones
what is the method to set a number of windings ?
That's one thing I can delete from my RC bucket list.
How do you rewind the brushless motors so they become a generator that generate electtricity
why did it fail the first time? Nice vid.
Hello Joyplanes Rc, which software do you use for making 3d animation of machines
Cinema 4d
@@Joyplanes thank you 👍
What is the formula for calculating the number of turns? i have a motor with 20 turns of wire, now I want it to run 10% faster what should I do? I only know that increasing the diammmeter and decreasing the wiring turns will do it but I don't know how to calculate the number of turns