Hand Winding 3 Phase Motor for Electric Vehicle (Part One)
Пікірлер: 177
@stephenmedeiros4996 жыл бұрын
Hey Ivan!! That was a totally different way of re winding I've never seen before. The way I was taught is through groups and whatnot. I'm glad to have seen a different version and honestly miss rewinding and working on motors in general. Thanks!!
@Ivansgarage6 жыл бұрын
I use to rewind, in a motor shop, you would wind each pole and then lay it up, correct? but would only have 3 or 4 20 gauge in hand, so the pole connections where no big deal..... When ya start winding 12, 18 gauge in hand the pole connections are way to big to all fit in case, you would have 9 extra connections, 3 on each phase times 3 phases, never fit in end bells.... I could wind a motor quicker with all in-hand laying each phase one at a time, and way less connections...
@stephenmedeiros4996 жыл бұрын
@@Ivansgarage I wasn't really taught by poles and it's been over 10 years since I've touched a motor lol
@douglasanderson11517 жыл бұрын
I love full Metal Jacket. what a awesome interrupted piece of the video!
@e.edgarbruce66137 жыл бұрын
Very interesting and varied field of work this - repair and maintenance of rotating electrical machiners, ac or dc, motor/generator, and winding design, construction and installation. Good, very clear video.
@nohchogums2 жыл бұрын
Excellent work ! Looks perfect!
@Twinflower10 жыл бұрын
Thank you very much for this video! It was very intuitive and it was for perfect for me to finally complete my understanding on how the poles are actually arranged. Keep it up!
@volleyballjerry9 жыл бұрын
Ivan - this is pretty remarkable work and a great video. I always wanted to understand how motors work and how to take them apart. Outstanding work! Also appreciate the use of a camera tripod to keep the shot steady. Very cool!
@narendergodara19923 жыл бұрын
amazing Technique for winding 💕💕💕💕💕
@GREEnT7048 жыл бұрын
"HOW TALL ARE YOU PRIVATE?!" lol I thought that was in another tab on my end. Great video by the way.
10 жыл бұрын
Thanks for the video Ivan, very educational.
@benkiluv10 жыл бұрын
great ...i was really looking for this to clear my doubt..and only this old method of winding could clear this doubt.
@anikroy71514 жыл бұрын
Thank you for making my doubts cleared
@robviolin16 жыл бұрын
Thank you for your great information. Great video. 👍
@Ivansgarage11 жыл бұрын
I first take bailling wire and lay the first pole, add 1 foot to each end, times four for four poles and that is the lenth of my wire for 1 phase.
@basyoni958 жыл бұрын
thank you so much sir for making these videos, it really helps :)
@alexmaximas3845 жыл бұрын
Thank you very much for sharing.
@jonyjbara376310 жыл бұрын
eres super procesional Me encanta su vídeo..!
@SunilSundar9 жыл бұрын
Why do you have to leave so much wire sticking out the ends? why cant you wrap it much tighter?
@akshaykumarvyas9 жыл бұрын
hi evan. can you please tell me how you calculated the parameters of the motor like no. of wires per slot.,, no. of poles.,, diameter of the stator,, , length of the stator, etc. any books or links that you could suggest for motor design or could you do a tutorial on motor design. please. dying to know how these beauties are designed and constructed. thank you
@joew18658 жыл бұрын
Wow...thank you for sharing!
@georgesiatos98489 жыл бұрын
great video!
@danm208810 жыл бұрын
I have a dumb question, how did you get the old windings out? the stator body doesn't look like you cooked it. and I can see old varnish drippings above the top end (view in video) which means its not a new stator. every time I had to cut winding crowns out we had to burn it first which miscolored everything but that one looks perfect.
@ivanbennett38310 жыл бұрын
I use a wire brush and drill to cleanup the stator and housing, then spray the stator and housing with spray varnish, insulator.
@8j6lyWotvmcD50Q8rgEW7 жыл бұрын
Sound advice. Good practice.
@Ivansgarage9 жыл бұрын
I buy all my motor supplies from a motor shop, insulation paper, phase insulation, slot sticks and magnet wire.
@Caution169 жыл бұрын
Ivansgarage hi sir!, can you please tell me how to find the terminal on that winding? please
@chrispewpew9 жыл бұрын
+Ivansgarage How much did this build cost you?
@shigatsuningen5 жыл бұрын
Great educational video which covers the gap from many others I have seen on KZbin. I do however second the question from Jolan Olea here. How does one find winding diagrams and how does one determine the number of wires in a coil? A short how-to on finding this information and we'll be set to do our own, short of counting inside of an original motor.
@chrissorrells4277 жыл бұрын
So you got a 1 turn 24 wire in hand motor wound in the skeem wound configuration.1-7pitch with a total of 12 groups of 3 coil per group lap wound correct.this is a 4 pole motor about 1800 rpm.You could probably recalculate that and have it to where you can pre-fabricate the coils ahead of time with more circuit and wire in hand but you going to need a program to run all your density to match you original density so it's better the way you do it. Nice job.
@paulmonaco11486 жыл бұрын
chris : On a golf cart motor??? 1 turn 24 in hand, hardly seems doable. LOL...
@aurangozebalam501210 жыл бұрын
Good job
@perceive81597 жыл бұрын
Thanks for the vid. Had a?. I put together 3phase 220v AC roto phase converters 15HP and up. Now I read that if you rewound the motor so to stabilize the voltage on one leg namely #3 with more wire It will keep the voltage of 120v AC on that leg and not drop under load which does happen on converters quite a bit. I balance with caps but that changes under the workload applied to the motor. As you add more caps on the different legs it shifts the balance of the phases this way or that, never giving you a true 120 degree between the phases. So can this be done? I would like to try it on a say 10HP
@santopietropaolo10 жыл бұрын
good job.
@bpiper12211 жыл бұрын
Thank you! This video helped me too!
@davidmiller58326 жыл бұрын
Haha. I just finished watching Full Metal Jacket this evening.
@danerovz27968 жыл бұрын
mr ivan i want to ask if it is the same diagram even in 72 winding slot??? thank
@thebuggy7369 жыл бұрын
Hi Ivan could you please give me a link to the winding schema. this is the print you use in your video.Thank you.
@Ivansgarage8 жыл бұрын
+thebuggy73 This is for a 36 slot stator motor all windings for a Curtis Controller should be 3 turns, 8 inhand, 18 gauge mag wire. Each phase lead (delta) would be 16, 18 gauge wires, think that will handle some current, how about 125 amps continuous and 650 amps peak... Now we are talking 225 foot lbs of torque out of a original 10 hp motor... ivanbennett.com/ev-motorwinding.html
@adnanalmactoom64757 жыл бұрын
good job man
@inventoseideas34009 жыл бұрын
Hi Ivan what store i can find everything for repair motors like copper wire coil, insulation etc.etc. thanks
@amalfrancis96838 жыл бұрын
hi i need your some help to rewind my drainer motor 240 v ac 50 hz 4.0 uf can you pls help me out
@Ivansgarage11 жыл бұрын
What wires are you talking about, the ends? once they are all layed they are tied very tight with tie cord.
@sidhiquemanammal808711 жыл бұрын
thank you. This vedeo cleared my doubt
@juancantu68849 жыл бұрын
about how much copper wiring those it take to finish winding this engine (in lbs)
@Ivansgarage8 жыл бұрын
+Juan Cantu It takes about 12 lbs of mag wire per motor.
@tonverma5436 жыл бұрын
Sir this type of winding is done only on rare case, because only series connection is done on this method
@Pit31568910 жыл бұрын
Hi Ivan, two questions from someone who does not know much about electric motors/generators, but trying to understand.... 1. Is each individual strand of copper wire insulated from the next ? i.e. so current travels only along the length of the copper wire and not across a bunch of wires....? i.e. is each strand of individual wire dipped in some insulating 'stuff' ? 2.I notice in your video the same length of copper wire is used for each Pole, i.e. there is no cutting of the wire when you have wound the first Pole, you just keep winding into the next Pole - so what is it that gives the North/South change....is it the direction of wind ? is this reversed so current is now flowing in the opposite direction ? Thanks
@ivanbennett38310 жыл бұрын
Yes each wire is coated with varnish (its magnet wire} google it. This is why I hand wind, pole to pole, so there is no pole to pole connections, they would be to large. North/South pole change comes from AC, alternating current.These are all 3-phase AC motors.
@Pit31568910 жыл бұрын
cool, thanks for your info and advice.
@wanatuik314710 жыл бұрын
How many HP of this motor, sir?
@geneallgaier95508 жыл бұрын
How much wire did you use for that job? Ball park a cost today? (for something similar)
@Ivansgarage8 жыл бұрын
+Gene Allgaier 12 lbs of mag wire, so two rolls of 18 gauge. about 200 dollars just for the wire .... here is link www.temcoindustrialpower.com/products/Magnet_Wire/MW0154.html
@geneallgaier95508 жыл бұрын
Thanks Ivan...
@Wizowes9510 жыл бұрын
Have you got any advice on how to shape each coil. I work in a rewinds factory and machine wind the coils. But I can never get the end windings to look neat.
@danm208810 жыл бұрын
I don't know the setup you have, but the shop I worked at had a welded adjustable rack, when we were done with a set of coils we just tighted up the rack until the coil was nice and square (or whatever shape usually ours were like a long hexagon) . using a small layer of Teflon tape to keep them together. but this guy in this video is doing it way differently. so idk,
@ivanbennett38310 жыл бұрын
practice makes perfect, you really don't need to square up the winding unless you need the head room.
@Ozziepeck119 жыл бұрын
@manuel alfaro for copper wire, try maplin or radio shack, i tend to use either radio shack or eBay, if its repairing the motor, most of it can be bought on eBay, if not then phone up maplin, hope this was helpful.
@dsanmig2211 жыл бұрын
how can you know if you're coil length is correct doing it that way??
@wanatuik314710 жыл бұрын
What is curtis controller Sir? Is it can upgrade HP?
@gona83719 жыл бұрын
hello sr. i need to rewind ac motor but. all motors in my area have not correct copper wire size and number of copper wire in a slot. please if you can send me all motor data book which explain about copper size and number of copper wire per slot in ever induction motor. i am waiting you
@urdulearner82218 жыл бұрын
+Ebrahim Mohammed Hello , did you find anything useful ? If you find send me please . Thanks
@ivanbennett3839 жыл бұрын
I use a piece of wire old wire left over and lay the first pole, remove it and measure it, times 4, for 4 poles, thats the length for one phase lay. On that test lay on the first pole I leave at least a foot out each end. Ya don't want to be to short. Winding for the Curtis Controller I try to use 12 inhand and 2 turns,..so 24 wires for the first lay..first phase....double layer-second phase = 48 wires per slot.... Yes you use magnet wire to wind a motor. I all ways use 18 gauge. This is the wire I have been using. It takes about 12 lbs. per motor. 2 rolls. This is the link where I buy my wire.... www.temcoindustrialpower.com/products/Magnet_Wire/MW0154.html Ivan
@hardcooling10 жыл бұрын
hi there I work on refrigeration and other machines I always wanted to do your type of work but never could get the time to go learn it wish I did : ) oh yeah would you be able to tell me how to calculate what size start cap and run cap I would need for an X size single phase motor thanks
@nareshnamanaresh8 жыл бұрын
I didn't get that type of diagram!plz give me detailed diagram like each coil connection
@pingchingcheung9358 жыл бұрын
Hello sir, are those wires insulated?
@monsterjesse33211 жыл бұрын
Hey nice video I subscribe.a question if u could. But I was just reading.... To help reduce current heat Shouldnt the wires be wound as tight as possible ?
@DieSirenenwerkstatt11 жыл бұрын
hello. Great video but i have one Question: Where can i get the insulation material you used?
@Texaca9 жыл бұрын
how do you know how much wire to use, it looks like it was pre-cut, to the exact number of strands, and length. But How do you know, exactly how much wire will be used inside for all the windings. Obviously you have to know a ballpark figure as to how much you need, or else you would get to the end and be short... D'Oh... Is this magnetic wire, or just regular coated copper wire...?
@lailatsleb22466 жыл бұрын
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@melbose11 жыл бұрын
Holy fuck this must be old old school; what a pain in the ass to wind a motor a pro winder winds his coils seperatly that is one pain in the ass u wind it mate
@MichaelChismToday11 жыл бұрын
Hello ;) where did you purchase your slot sticks?? Thanks MIke ;)
@tdneVmo8 жыл бұрын
Thank you!
@JoseAntonio-tt2mb3 жыл бұрын
Dont you have form for to make Wind?
@Ivansgarage3 жыл бұрын
You can't wind a whole phase on a form, most form winding is done a pole at a time, then you would have three connections per phase 9 connections in all for the 3 phases, big connections, to big to fit in motor... make sense... that is why I lay each phase one at a time then you only have 3 connections for the leads out of the motor...
@ivanbennett38310 жыл бұрын
The biggest reason for laying coils all in hand is there is NO pole connections. For each phase you would have 3 large pole connections (9 total) plus your delta connections, if you did a lap winding..That is why I do basket weave winding. No pole connections.
@melbose10 жыл бұрын
sorry mate you are refering to phases so you did 9 coil so it is 9 groups of maybe 3 coilsg for a 6 pole consequent so start to finish which you did by your wiring for a conventional winding of 28 groups of what ever coils you need to so start to start or finish to finish where you can not do how you have wound that motor.
@ivanbennett38310 жыл бұрын
Don't know what you are talking about. Simple, Lets talk 1 phase, There is 3 coils per pole 4 poles per phase evenly distributed around the stator, four pole motor. Each pole uses 9 slots. I can lay by hand each phase in 45 minute.
@chrismelcher15288 жыл бұрын
+Aaron Melbourne ; You claim to be a winder, but I can't find any of your videos. I wonder how you could find the time to wind Motors when you spend so much time bashing an old man. At least he is willing to volunteer his time and knowledge in hope of helping someone. You may ask yourself ' who am I to be speaking on this subject ??'. Well I am an electrical service tech. I can wind, balance, surge, hi-pot, load test, and install an Electric Motor. I also laser align, do vibration analysis, size & install AC drives, starters, contacts, & phase inverter's. Along with PM DC's in place or in the shop. I obviously don't need info from this man but I appreciate his willingness to help others and pass along information. if only more people would do the same......
@Ivansgarage8 жыл бұрын
Really don't understand, there is 8 vids on winding and the forum. ivanbennett.com/forum/index.php this forum is two years of research and posting all for FREE
@chrismelcher15288 жыл бұрын
Thanks for your time and effort.
@topgearIQ8 жыл бұрын
hi.are you rewinding motor two speed single phase..diagram circuit coil.thanks
@Ivansgarage8 жыл бұрын
No these motors are wound for 50Volts and used with a curtis controller, variable speed.
@topgearIQ8 жыл бұрын
+Ivansgarage theses motor two speed high and low. work to 220v 2.5ampers..motor water colding. thanks for message.mohammed from Iraq.
@alikrasniqikrasniqu12287 жыл бұрын
Ivansgarage
@alikrasniqikrasniqu12287 жыл бұрын
Ivansgarage
@alikrasniqikrasniqu12287 жыл бұрын
Top Gear
@imehokon16907 жыл бұрын
coils are hard generally. what makes them hard?
@paulmonaco11486 жыл бұрын
The circular mil is the determining factor. To make a winding easier to rewind we often reduce the cir. mil. You can take data that needs to be 1 # 15 AWG and reduce to 2# 18's AWG use the same turns. B-U-T If you are short on a wire supply and need to figure out the best way to use the supply available. This will work. Say your ORIGINAL DATA is 6# 16 AWG 7 turns and a (1) WYE 460 volt connection. In a formula that is know as ( Cut the wire size in half, then double the turns and double the connection. ) You would then be able to use NEW DATA 6# 19's AWG 14 turns and (2) WYE connection. This will N-O-T work if your final voltage is 230 volts. SORRY.
@tamkamarevo183110 жыл бұрын
I was a repairman 2,4,6,8,10 Pole
@switchkwb7 жыл бұрын
Ivan it would be 10 times faster if you use preformed coils. Make the coils up 1st then place them.
@Ivansgarage7 жыл бұрын
You can not use preformed coils, You would have four coil sets per pole and 3 more connections per phase for a total of twelve LARGE connections. There is no way they would fit in the motor bells, end frames. A regular motor may have 3 wires in hand for each pole with a six wire connection, I use 12 wires for each pole there is a 24 wire connection for each pole. There is no way you can pre-form a whole phase then lay it in because, every other pole has a longer jump in slots than the previous one. Make sense? Time wise, by the time you wind one coil set (one pole) 4 coil sets per phase then do the extra connections (3) for each of the four poles, one phase, I can lay the whole phase faster, with no pole connections, 1 hour to lay a phase.
@michaeljennings51707 жыл бұрын
you dont connect each wire you tie them together for the connection
@switchkwb7 жыл бұрын
Hi Ivan. You would use a small fibre board 'scraper' to assist in inserting the coils if they are preformed. Those slot tops are open enough to wind this a standard method but everyone to their own method I guess. I've wound from 0.37kw to 900kw motors for the past 35 years so I thought my input may have save you some time. Sorry I didn't mean to sound condescending at all. Thanks for the vids by the way. :)
@Ivansgarage7 жыл бұрын
Yes, I use a couple of different plastic tools to slide through the slot while feeding the coils.
@robertatwood25037 жыл бұрын
switchkwb with all your experience I would like to see a video because in my ignorance I thought this dude was doing a good job
@2LZA3EEM5 жыл бұрын
I thought the order is ABCABCABC for every slot.. but this shape alitle bit5 different ... or i did get it
@Ivansgarage5 жыл бұрын
Really does not matter What you label each phase ABC, CBA They are all the same, the biggest part is the (start) (finish) of every phase, all three phases are the same true? A start A finish .... B Start B Finish ...... ect I usually put a tag-tape when I start a winding (phase) AS for A-Start then once the phase is layed AF A-Finish ect.... on with the next phase ......
@melbose10 жыл бұрын
Wow mate you are making it look so hard youy can wind your coils on a electric machine and insertion al lot easier than what you are doing mate
@ivanbennett38310 жыл бұрын
This is DIY, NOT a Baldor factory.
@melbose10 жыл бұрын
Ivansgarage Well mate we are not a so called Baldor factory either we repair all motors no matter what make
@jackbramwell52089 жыл бұрын
Ivansgarage Spot-on Ivan. As a builder, I might have to repair or replace a motor once every few years. So I dont want to invest in special winders etc. I need to know the theory and the method. You say 3 winds per slot. Most motors have lots more than that dont they?
@ivanbennett3839 жыл бұрын
Jack Bramwell That all depends on the motor voltage you want, the best way is to see what the original wind is. I only wind motors for the Curtis Controller, 50-70 volt and 650 amps..
@skaterfugater7 жыл бұрын
I am right with the assumption that the disadvantage of single pre-prepared coils (if you can call it a disadvantage) is that the coils need to be connected in the end by soldering correct wires together? Because the approach shown here has one long line of copper going a long way rather than separate coils. isnt that an advantage? thanks in advance
@JoseAntonio-tt2mb3 жыл бұрын
Good morning ,is it motor 4 poles ?
@Ivansgarage3 жыл бұрын
Yes 4 poles ... 3 phase
@JoseAntonio-tt2mb3 жыл бұрын
@@Ivansgarage are you rewinding all types of motors?
@Ivansgarage3 жыл бұрын
@@JoseAntonio-tt2mb NO don't do motors any more....
@jameskinuthia76057 жыл бұрын
How many poles does this motor has?
@paulmonaco11486 жыл бұрын
james kinuthia : In the OLD days there was easy formula : Poles times phase equal grouping. EXAMPLE (4) pole winding X 3 phase = 12 groups. Then you divide the groups by the number of slots. 36 slot divide by 12 groups = 3. So you wind 12 groups of 3. If you had a 48 slot motor divided by 12 group = 4 The poles go( 2 )pole = 3600 rpm (4) pole = 1800 rpm, (6) pole = 1200 rpm, (8) pole 900 rpm, (10) pole 720 rpm (12) pole 600 rpm, (14) 540 rpm Standard slot configurations are 24 -36 - 48 - 54 - 60 - 72 slots. More RARE are 12 slot 18 slot and above 96 slot even 42. Different slot numbers DON't always come out equal to a said rpm. That's were you hear the term ODD GROUPINGS. If you had a 1200 rpm winding in a 54 slot stator, that would be 18 groups of 3, but if you had that same 1200 rpm winding in 48 slots. That's were you get ODD GROUPS. I know it's confusing, but I did it for 38-yrs so it all makes perfect sense to me LOL...
@gowsankar2159 жыл бұрын
whats difference between star connection and delta connection
@Ivansgarage9 жыл бұрын
Here is nice diagrams, Delta or wye connecting. ivanbennett.com/forum/index.php?topic=26.0
@Nick-jh4ju8 жыл бұрын
+Gowrisankar Gowrisankar star draws less starting current which is good on big loads as you dont want to blow your leads off
@Ivansgarage8 жыл бұрын
+nicholas piacentini Less current, all so means less torque, 20-30% less. That is why I all ways do a delta connection. I use 2-0 leads able to handle 650 amps.. You won't blow those.
@Nick-jh4ju8 жыл бұрын
When you have big motors (550KW) you dont do an internal connection so people can choose how they want the configuration from the terminal board
@nikolaradakovic50507 жыл бұрын
Ivan, is this sinusoidal winding?
@Ivansgarage7 жыл бұрын
I guess one could call it that sinusoidally distributed windings whose axes are displaced by 120 degrees apart, I call it balanced winding, evenly distributed. With a regular overlap winding running on three phase the phases coming in are never equal most of the time a wild leg will exist, but using a controller all legs are equal, so the reason for the balanced winding and less saturation for a group of slots. You asked.
@kevincoates45849 жыл бұрын
Why are you scan winding it would be easer to wind the coil groups
@ivanbennett3839 жыл бұрын
If you where to do pole groups you would have 3 pole connections for each phase times 3 phases = 9 (24 wire connections) plus you would have your 3 delta connections. To much of a cluster to fit in the motor. It only takes me about 1 hour max to lay each phase and no pole connections.
@michaeljennings51707 жыл бұрын
you can make a connetion just as tight as the coil with little room expansion very easy
@PawanKumar-xi9qu5 жыл бұрын
I am want to do work the motor repairing in you're shop you can give me one chance
@Ozziepeck119 жыл бұрын
isn't it annoying to find a particular video if there all called Ivan's Garage? good vid though,
@jolandic10 жыл бұрын
Full metal jacjet?
@dsanmig2211 жыл бұрын
wind the coil separately then insert it in the slots.
@Technology-kx3fg9 жыл бұрын
thanks you
@vubuihoang85976 жыл бұрын
Đây là máy phát điện hã chú
@primaryelectricpowerllc72308 жыл бұрын
Absolutely it!
@otrotland5377 Жыл бұрын
wow, dose anyone rewind motors any more
@Ivansgarage Жыл бұрын
Of coarse they do, a lot of specialty motors are cheaper to get rewound than buying a new one... where are you at, google motor shops, rewinding....
@otrotland5377 Жыл бұрын
@@Ivansgarage opelika, alabama
@pantera60710 жыл бұрын
VERY SLOW,GOOD VIDEO.
@abumasud70927 жыл бұрын
I appreciate your useful action. someone like is honored in ISLAM
@michealjoseph22245 жыл бұрын
I want to rewind 3.5 generator stator pls send me d connection
@arsenioegoytorogiguinat28266 жыл бұрын
wow this is what i am looking for, step by step tutorial and easy to understand but where is part two ?
@Ivansgarage6 жыл бұрын
The second phase would start 60 degrees around from the first phase and third phase same thing. If the stator has 36 slots each slot would be 10 degrees. Allways make sure you are winding in the same direction all three phases. I wind counter clockwise, start on the bottom and go right. Turning the motor in a clockwize direction.
@dubledeuce8759 жыл бұрын
Another example of someone telling me everything HE knows about it and nothing that I need to know. He would be better off on a stage somewhere doing vaudeville.
@ivanbennett3839 жыл бұрын
Well, what do you need to know?
@recardoromeral78438 жыл бұрын
ser how to rewind a 6 pole..
@iskandarmegat1125 жыл бұрын
Formula turn and size cable share
@nareshnamanaresh8 жыл бұрын
plz tell me about connections
@Ivansgarage8 жыл бұрын
Read this ivanbennett.com/forum/index.php?topic=26.0
@steevenordonez47567 жыл бұрын
Ivansgarage
@naumsilva698410 жыл бұрын
Hi Friend, I saw your video is very good but does not need all the time is showing this drawing, already know, this is a step lock 7 serial link 220/440 engine meresponda ok if you want
@user-tw2jc7er7v5 жыл бұрын
Δεν μπορεί εσύ με τον τρόπο που δουλεύεις να είσαι περιεληκτής !!
@phiphatpongpimboon4941 Жыл бұрын
ผมยากพันแบบนี้เป็นบ้าง
@JoseAntonio-tt2mb3 жыл бұрын
I m winder eléctrician.
@nareshnamanaresh8 жыл бұрын
if Ur able to upload video plz do!
@PawanKumar-xi9qu5 жыл бұрын
Because I am worker of motor mechanics
@jacoboduor22985 жыл бұрын
Am interested but you block everything
@Ivansgarage5 жыл бұрын
Block what I don't understand?
@remmorabaya1307 жыл бұрын
Not finished
@alexeggers64756 жыл бұрын
this is a waste of time, the coils should be made in advance there is plenty of room to connect the winding
@Ivansgarage6 жыл бұрын
If you know all about this why are you here?
@alexeggers64756 жыл бұрын
because i was bored
@Ivansgarage6 жыл бұрын
I can understand that, believe me LOL
@michaeljennings51707 жыл бұрын
you are taking to much time i can make the coils and wind this motor and connect in about two hours and for best results not to get wire between paper and slot is to paint the stator white.
@sajjadmd96427 жыл бұрын
plz in hindi speak
@nippon20035 жыл бұрын
Are you serious?
@ci36199 жыл бұрын
I first take bailling wire and lay the first pole, add 1 foot to each end, times four for four poles and that is the lenth of my wire for 1 phase.
@jameskinuthia76057 жыл бұрын
How many poles does this motor has?
@Ivansgarage7 жыл бұрын
Four poles only wind for four poles with a Curtis Controler