rewind a brushless motor

  Рет қаралды 429,765

tracar1

tracar1

12 жыл бұрын

Пікірлер: 132
@elanli9833
@elanli9833 Жыл бұрын
我繞的內轉無刷馬達,就是看你的影片學的,真的好好了解,又好的方法,隔了11年又在出現這影片
@tracar1
@tracar1 8 жыл бұрын
I purchased this motor from our local hobby store years ago, installed it into one of my R/C trucks and had fun, all of a sudden ...... POOF!!!! It burned out, so i thought to my self, why not fix it.... So after reading a bit on the internet before atempting this endevor, i got down to it... And blammo it worked. Better than the original motor , i was happy and sticky from the fiberglass resin i purchased from canadian tire, i think . O. Happy days are here again. For thoes who do this type of repair, its not critical on the fiberglass resin type , its only used to coat the winding to provide an insulation barrier and keep the wires from moving.
@noisjack2114
@noisjack2114 7 жыл бұрын
i wish u talked i had a hard time following but good filming so LIKE!
@violadagamba7555
@violadagamba7555 9 жыл бұрын
Very simple and direct. Well done. Thank you. Next time, please add details like the kind of resin you use, the length and diameter of the wire. The Penn and Teller was a nice touch. :)
@tracar1
@tracar1 4 жыл бұрын
just copy the specs of the original winding for length
@tracar1
@tracar1 4 жыл бұрын
OK, High heat epoxy is used to coat the metal as an insulation, so at the point of actually winding it the wire insulation does not get scratched off and ground out .. the windings wire used can be anything, i just copied the original length, and total diameter of the original..... it was easier to twist them together as this made it easier to rewind it... were only rewinding so there is no need for balancing the motor. i still use this motor today :)
@tracar1
@tracar1 9 жыл бұрын
Most brushless motors end in a .5 winding as the coil starts and ends on the opposite side of the arm. Yes you can wind a 17.5 with any wire you can find that fits in the atrea, also look at the ohms / resistance per wind and see if the esc can handle what you intend to create.
@porousorificePilot
@porousorificePilot 10 жыл бұрын
with dethklok playing in the background any motor rewind should kick ass!
@thanly7440
@thanly7440 6 жыл бұрын
porousorifice Ly gfggag gfggag
@homebuiltindoorplane
@homebuiltindoorplane 10 жыл бұрын
fantastic video thanks!
@RCGIGSportugal
@RCGIGSportugal 12 жыл бұрын
Good Work, Thanks so much for sharing this video!
@zaprodk
@zaprodk 9 жыл бұрын
Well done!
@stargazzn
@stargazzn 7 жыл бұрын
Great video! How does it change the properties of the motor to combine and twist the wires together? It seems 10 short wires rather than 1 long wire will have a significant effect. Higher current / RPM and less torque? I really do like the idea of wrapping multiple wires at one time! Thanks in advance!
@SU37
@SU37 10 жыл бұрын
The last rasin you applied is to replace the burnt out plastics? Great video!!
@anlpereira
@anlpereira 9 жыл бұрын
Great video, I have an inrunner sensorless motor that needs to be rewinded. Can you show how to do that? Thank you
@Techn0man1ac
@Techn0man1ac 9 жыл бұрын
Спасибо за видео.
@sirtossalot7769
@sirtossalot7769 8 жыл бұрын
cool video man your the first i have seen use this twisted wire and i watch over 14 hrs a day studding cool as
@tracar1
@tracar1 7 жыл бұрын
Thanks
@dragan3290
@dragan3290 4 жыл бұрын
How do you separate the can and motor for rewinding? I have a hpi brushless sport tuned JR motor? Any reply appreciated thanks from Australia!
@ronhoward123
@ronhoward123 9 жыл бұрын
Can you rewire a 17.5 motor? I've done a bit of research, and haven't found too much on the specifics on how to wire a motor like is required.
@moone7555
@moone7555 10 жыл бұрын
where did you git your copper wire spool, what gauge wire, how many strans or wraps do you use?
@TheJavaSync
@TheJavaSync 5 жыл бұрын
Those 3 winding coils, are they the same winding direction ?
@akeemlouigarde1903
@akeemlouigarde1903 9 жыл бұрын
what type of wire did you use
@elxero2189
@elxero2189 6 жыл бұрын
Awesomeness I have one I need to rewind how can I learn more about this process?
@rongarvin8722
@rongarvin8722 11 жыл бұрын
Very interesting and informative video! Was that an old novak motor?
@tracar1
@tracar1 4 жыл бұрын
yes Novak
@polinae11202010
@polinae11202010 7 жыл бұрын
hi tracar1 i hope you dont mind if i ask a question.. why are some 13.5t motors have 4 wires in it with different wire diameter?
@nts323
@nts323 8 жыл бұрын
where do you get the wire and what kind of resin is that .
@weedweapon
@weedweapon 10 жыл бұрын
what is the goo that you apply to the stators to coat them (the 2-part insulation that you put the 'kicker' into?) thx for the vid! Also is there an alternative insulation that i can use if i cant find CA glue or whatever you use? What about epoxy coated on with a brush and then sanded off the outer surfaces?
@tracar1
@tracar1 4 жыл бұрын
2 part high heat epoxy
@victoryfirst2878
@victoryfirst2878 Жыл бұрын
Would the wire that is not spun have more room for more wire ??? Would rolling the twisted wire between two planed boards decrease the diameter ?? How you can answer the questions.
@tonyglez165
@tonyglez165 7 жыл бұрын
love Rush Limbaug!..great Vid....btw, so there is no need to balance the motor?
@tracar1
@tracar1 4 жыл бұрын
no need, there was nothing done with the stator.
@Georgehanes-GJH105775
@Georgehanes-GJH105775 9 жыл бұрын
Impressive. +1
@kingmankingkongman9875
@kingmankingkongman9875 6 жыл бұрын
Does it better to use thicker copper wire on winding brushless motors instead of stranded wire? Does the thicker copper wire increase the durability of the motor?
@popwall4297
@popwall4297 4 жыл бұрын
Kingman Kingkongman yes but it will slow it down
@RobynTapps
@RobynTapps 10 жыл бұрын
METALOCALYPSE for the win!!! Good tutorial too :)
@tracar1
@tracar1 4 жыл бұрын
Metal!!!
@coyotte36
@coyotte36 9 жыл бұрын
nice video
@NoHoldsBarredRC
@NoHoldsBarredRC 11 жыл бұрын
Btw, thanks for taking the time to shoot this video..
@tracar1
@tracar1 4 жыл бұрын
thanks!
@smacksaw
@smacksaw 10 жыл бұрын
I watched to the end only to make sure you didn't hit your thumb cutting towards it LOL
@tracar1
@tracar1 4 жыл бұрын
i still have all my fingers :)
@lolznvm
@lolznvm 11 жыл бұрын
nice transformer
@awebuser5914
@awebuser5914 4 жыл бұрын
Ironically, I bought a super-cheap, but essentially useless, 3.5-turn Swift motor (10,000kV) which looks exactly like the one you're rewinding! I'd like to rewind it to 21.5T or thereabouts for stock 540 performance, but do you have any idea if it's a single-strand on a 21.5T motor? Also, it's not super-clear, but on your motor does each 5x strand go around each armature pole, or do they "criss-cross"? Thanks!
@alexandrossotiropoulos5621
@alexandrossotiropoulos5621 8 жыл бұрын
And why to rewind the motor if it works well? do you gain something better if you rewind it? and how is that achieved?
@tracar1
@tracar1 7 жыл бұрын
This motor, as explained was burned out and i took a chance at rebuilding it to working condition,
@alexandrossotiropoulos5621
@alexandrossotiropoulos5621 7 жыл бұрын
Thanks for the answer. And did you make it to work again? I think it is very complicated.
@tracar1
@tracar1 4 жыл бұрын
@@alexandrossotiropoulos5621 i still am using this motor today :)
@brettzook4854
@brettzook4854 8 жыл бұрын
how did you clean the stacks before rewinding them?
@tracar1
@tracar1 7 жыл бұрын
I used a knife, but it is easier to put a torch to it and burn them clean, then while its red hot , immerse it in water, cleans it very well
@tracar1
@tracar1 8 жыл бұрын
it is fiberglass resin , mixed with peroxide hardner to cure it
@tracar1
@tracar1 8 жыл бұрын
+Electronic Experiments it will :) all the sensors do on a brushless motor is allow the motor to run at low rpm with out clogging, you can run almost any motor with a non sensord esc, just make sure the motors are within the esc's parameters of operation.
@tracar1
@tracar1 8 жыл бұрын
+Electronic Experiments i would find any online store and get a brushless setup from them
@MACHINANERA
@MACHINANERA 10 жыл бұрын
impresionante trabajo pulgares arriba
@tracar1
@tracar1 4 жыл бұрын
gracias
@TumpaTalapatra
@TumpaTalapatra 6 жыл бұрын
Judging by the winding this motor is going to give a hell of a performance. Sensored bldc. High, low speed torque i guess.
@user-bg2dh8wn1y
@user-bg2dh8wn1y 3 жыл бұрын
Hi there.How about the temperature of motor under load?
@NoHoldsBarredRC
@NoHoldsBarredRC 11 жыл бұрын
Lol @ Alex Jones in the background!!
@user-ff8fh9tt8e
@user-ff8fh9tt8e 10 жыл бұрын
what material which you used in furnishing the stator?--I mean isolate the stator?
@tracar1
@tracar1 4 жыл бұрын
epoxy
@williereed2962
@williereed2962 9 жыл бұрын
Can u rewind my losi xcelorin 21.5 turn crawler motor for me
9 жыл бұрын
How thick copper wire you used? And is it possible to wind 7.5T on 4.5T TrackStar motor?
@tracar1
@tracar1 4 жыл бұрын
probably could, but will need thiner windings
@oseiassouzapimentel4191
@oseiassouzapimentel4191 5 жыл бұрын
Qual o modelo é esse motor?
@mahaveeraseri6774
@mahaveeraseri6774 3 жыл бұрын
Please make big bldc motor for air cooler lowest amp & high rpm🤘
@ClearNinjaFox
@ClearNinjaFox 8 жыл бұрын
do you have a how to video on building a dc motor from scratch or a bldc ?
@tracar1
@tracar1 7 жыл бұрын
No i dont have videos on this subject,
@conatuslife
@conatuslife 12 жыл бұрын
so what gauge wire are you using? i didn't realize the three wires go to a plate like that. that means this motor is working off of Y 3 phase correct? do motors that are not a .5 like just a 10 rather than 10.5 have this plate?
@tracar1
@tracar1 4 жыл бұрын
even winds and uneven winds are different.
@abhesakkashyap4199
@abhesakkashyap4199 2 жыл бұрын
What can we make a esc for BL dc motor at home
@ntlhui
@ntlhui 11 жыл бұрын
How do is the resultant speed and torque of a rewound motor calculated? I'm working on a project that requires small but very powerful BLDCs, and I'm not sure where to start looking.
@tracar1
@tracar1 4 жыл бұрын
surf around there are calculators online for that type of info.
@rcrockcrawler1
@rcrockcrawler1 12 жыл бұрын
What is the stuff that you were covering the wire with??
@tracar1
@tracar1 4 жыл бұрын
epoxy
@tracar1
@tracar1 8 жыл бұрын
As the title explains its about rewinding a motor, but if you have other questions, ask away.
@tracar1
@tracar1 8 жыл бұрын
+Electronic Experiments any motor with 3 separate and individual winding is technically a 3 pole motor, if you want to do a 4 pole its the same process, just one more winding
@tracar1
@tracar1 8 жыл бұрын
+Electronic Experiments yes
@rabbbie99
@rabbbie99 7 жыл бұрын
Please, how do you remove the clear insulation on the winding wires prior to soldering them?
@tracar1
@tracar1 7 жыл бұрын
I used a knife blade to scrape off the coating, then a really hot soldering iron to tin the ends, you have to use an acid flux. Then later alcohol will clean the acid flux off.
@popwall4297
@popwall4297 4 жыл бұрын
rabbbie99 I don't know how he did it but I always just use some sandpaper may be a little crude but it works
@TheDIYer
@TheDIYer Жыл бұрын
I've never seen a stator of that kind 🙄which motor is it from
@ZAKRC
@ZAKRC 7 жыл бұрын
PLEASE ANSWER! WHAT GAUGE OF WIRE WERE YOU USING?
@popwall4297
@popwall4297 4 жыл бұрын
Z.A.K. RC you can change RPM by the length of wire used are the diameter of the wire used this is very important anytime you going to rewind a motor Count the turns of wire as you take them off and write it down somewhere so you put back exactly the same amount unless you're using a different size wire
@somchairakdam9629
@somchairakdam9629 9 жыл бұрын
สุดๆๆๆๆๆ
@happytime1533
@happytime1533 5 жыл бұрын
👍👍👍
@sergej45
@sergej45 2 ай бұрын
Extra!
@MuhammadAli-gr5kh
@MuhammadAli-gr5kh 3 жыл бұрын
katalis resin jadi pelindung ya ter 🙏😀
@joediertay2434
@joediertay2434 8 жыл бұрын
dude. I heard metalocolypse in the background!
@tracar1
@tracar1 8 жыл бұрын
+DeadOnDevin F/N rights Death Metal ;) cant rewind a metal motor without some of that now can we !
@jessmdevans
@jessmdevans 8 жыл бұрын
i have a table saw motor, the grooves on the inside of the stator, mine are ruined, almost slick as glass, motor overheated, got so hot almost melted the coils, carbonized the wood that got in between the armature and stator, and sanded the grooves on one side almost slick, melted the thin sheet plasic insulators that wrapped the sides of the coils, complete burnout. cant find the exact replacemenat motor, and they dont make parts for it, i called kobalt, no parts or motor available, if warranty is up, throw it away, their exact phrase, im gonna try rewinding it, but i noticed on one side of thecoils, there are no more grooves, how does that effect it, i know juice has to flow thru there, and the grooves get shallower and deeper depending on the distance from the armature, by reading, i gather they are slightly out of round, like i said i read where the grooves get deeper and shallower, but how will it effect its performance?, is there any hope? or is it a complete waste??
@tracar1
@tracar1 7 жыл бұрын
I dont know, if you feel that you are capable and can do it, who is to stop you, just make sure to resistance test for shorts, and dont burn your house down ;)
@lokeshgayari7723
@lokeshgayari7723 5 жыл бұрын
winner ECS se chalne wali brushless motor Bana kar dikhaye
@angelriosmorales4687
@angelriosmorales4687 11 жыл бұрын
What gauge is the magnet wite?
@tracar1
@tracar1 4 жыл бұрын
it can be any gauge, i just used what i had laying around, the most strands i could use, and still fit the needed winding number and wire length, remember the original lengths and copy that.
@agriculturefield6687
@agriculturefield6687 4 жыл бұрын
What's about left side corner 😄😄
@tracar1
@tracar1 8 жыл бұрын
tony: most of us when we reach adulthoood understand that most things areaproximate in life,, we are not robots , we are human, so when i say about 12 its a good guess, i could use 4 ,or i could use 20, if your going to bitch and complain about a product i did not create, do the right thing and read the manufacturers instructions
@furekmody7749
@furekmody7749 8 жыл бұрын
how many stator poles bldc motor needs?
@tracar1
@tracar1 7 жыл бұрын
Atleast 1 ;)
@furekmody7749
@furekmody7749 7 жыл бұрын
ok. i'll try to convert a vacuum cleaner motor to brushless
@akeemlouigarde1903
@akeemlouigarde1903 9 жыл бұрын
Finally
@MrChopperray
@MrChopperray 12 жыл бұрын
Nice now i try. LOL something to do this weekend. Rebuild motors. Haha
@tracar1
@tracar1 7 жыл бұрын
i think i used 28guage and 3 wires twisted into 1
@_jstatic
@_jstatic 10 жыл бұрын
3 circuits. Do you know how many kv?
@tracar1
@tracar1 4 жыл бұрын
should be close to the original,
@valent9260
@valent9260 9 жыл бұрын
i think every motor just have two side cable (positive and negative). then why there is three cable in this motor?
@popwall4297
@popwall4297 4 жыл бұрын
Step Closer it's AC three phase
@asob17
@asob17 12 жыл бұрын
@ 2.38 sun glasses for cats?
@tracar1
@tracar1 4 жыл бұрын
watch dethklok, animated cartoon.
@quinguyen1204
@quinguyen1204 7 жыл бұрын
có người viet Nam nào.che nhu zaj dược hok.lam clip hướng kj thêm xju dược hok.m.n oi
@somekindawhatever
@somekindawhatever 10 жыл бұрын
bahaha sunglasses for cats
@eleemm2638
@eleemm2638 8 жыл бұрын
Wouldn't the resine melt
@tracar1
@tracar1 8 жыл бұрын
+Rc Carrier R-RC . this resin doesnt melt,, it just smokes and stinks like ass. it has a really high heat capability and thats why i use it :)
@eleemm2638
@eleemm2638 8 жыл бұрын
+tracar1 ohh ok then you did a perfect job
@koopstra1
@koopstra1 9 жыл бұрын
Hotspot
@ashwinhomeappliancesrepair4128
@ashwinhomeappliancesrepair4128 7 жыл бұрын
bapu
@Inshort764
@Inshort764 9 жыл бұрын
nice video please can you help me i wanna build control microbrushless motor without PIC
@TheAnthroheart
@TheAnthroheart 9 жыл бұрын
Scott Neels sorry I meant: micro-plane.com/
@tonypeeler3070
@tonypeeler3070 8 жыл бұрын
Have you ever explained what you are doing vocally and what product you used other than 12 drops i think. I watch you-tube movies so I can learn how to fix myself. But after watching your video Iam even more at a loss. Try using your vocal cords a little more .
@runstreetsofvegas
@runstreetsofvegas 8 жыл бұрын
wow. it is simple. that shit is sold at walmart. wind a brushed motor you pansy then let's hear you bitch.
@thanly7440
@thanly7440 6 жыл бұрын
Tony Peeler xdVf
@thanly7440
@thanly7440 6 жыл бұрын
runstreetsofvegas tssdjsz gfggag xhd a
@djemorekcuf8304
@djemorekcuf8304 11 жыл бұрын
?wow..nice?..good job..rewind?.:) :p
@tracar1
@tracar1 4 жыл бұрын
thanks
@rafiubahar4236
@rafiubahar4236 8 жыл бұрын
by
@TheBenjamingough
@TheBenjamingough 5 жыл бұрын
The motor at the end wasnt the same motor,, u just wasted my bloody time taught you was gonna be usefull
@tracar1
@tracar1 4 жыл бұрын
same motor man, just a cover slides over the winding
@TheBenjamingough
@TheBenjamingough 4 жыл бұрын
@@tracar1 I could see the motor you did the beginning of the video with on the table at the end of the video
@ci3619
@ci3619 8 жыл бұрын
What is the stuff that you were covering the wire with??
@runstreetsofvegas
@runstreetsofvegas 8 жыл бұрын
two part resin. Sold at walmart
@runstreetsofvegas
@runstreetsofvegas 8 жыл бұрын
+Electronic Experiments automotive section has it
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