3:45 - A little tip I use to do the same, oil it. Get some oil (penetrating oil works better) and pour it on the wires. Leave it for a while to soak in. That should make pulling that wire much easier.
I had not even considered that, was mostly thinking about the untempering the heating might cause. Though I think its notable this was done to make it possible to extract the old wires, ideas for alternatives? Not sure what adhesive is used or but maybe soak in a solvent in a closed container? Full immersion would likely be beyond impractical so it would have to be like wet rags draped over it in a sealed container which would be a fumey explosion hazard but, only thing that comes to my mind.
No body say it's a good way to restore the motor, it's just a cheap way to restore the motor if you don't care about the quality the efficiency ore the results at all 🤣
Reminds me of when I was living in Indonesia. Lots of shops like like this for everything and all are questionable quality too, it works until it doesn't. 🤣
Toll, vorbildlicher Umweltschutz. Bei uns bezahlt man beim Anwenden einer solchen Methode so viel, dass dort 3 Familien 1 Jahr lang davon leben könnten.
39:34 whoever taking that log ... man please respect that old dude (in white shirt) because hes showing you dangerous thing you did bro :/ there is moving part with so much power be careful with that
Electricity does not tolerate mistakes. Unlike other clumsy restoration videos, when it comes to electrical products, once they work, they are proof of their success.
Not really. Motors can work with mistakes inside them. If you scraped the insulation for example, it can run for a while, even years, then get a voltage spike from the grid high enough for it to arc over and it degrades exponentially from there. You also have a rating of life expectancy in relation to temperature. Hotter motors die faster but now that rating is also gone
@@swiss9495 Literally my day job is to find problems in electrical installations before it causes problems and no, you can really mess up, you can be a cheap asshole but you can just be lucky and get away with it
Guys It's pointless putting in phase barrier like that, the insulation between the top and bottom of the coils in the slot should be longer say 25 mm longer, and the phase barrier should then sit on top of it, so each coil group is insulated from the next.
I can't believe the guy at the end of the video wearing loose clothing right in front of the spinning wheel on that bandsaw! It would be so easy for his clothes to get caught between the wheel and the blade.
I cringed the whole ending, those two idiots with their skirts flailing around the drive wheel.. The older dude even tried to warn one, but he laughed him off.. Matter of time before the wheel pulls him in..
Here in Mexico people also use this approach, but is very polluting and the gases that are produced are very harmful. Try not to burn the wires please!
puede que quizas se produzca menos contaminacion que la energia que toma hacer uno nuevo, utilizar una pistola de calor regulable podria ser la silucion a eso
The bio hazards there are scary. Who knows what is in those fumes and smoke that can be harmful or fatal. With absolutely no personal protection equipment.
I am electrical Engineer and always wanted to open a Motor winding center in my state. Is there any machine that i should look into for 10 kW to 100kW motor winding? What are the aspect i first need to understand before going with plan?
Если Вы инжинер- электрик то Вы должны знать что для этого требуется и где найти необходимую информацию, а если не знаете, то Вас плохо учили или Вы не хотели учится. Здесь Вам на такие вопросы не ответят😄. Наймите тогда специалиста.
This is the wrong method of remove burnt stator coil and data retrieval and you can use thinner. Second method is use pressing machine or remove one by one from the slot winding wire.
I have had rewind fev hundred's motors and generator's from 50 W to 25 kW, even some that someone dismantle and lose records then I needed to calculate and bring them to Working. Some AC, asynhrone some synhrone, also twoo speeds.. Also some transformers and some DC dynamo and motors. Bu international standard: UVW - xyz not U1/ U2
Will these stampings work as well as before? Maybe there is a little difficulty or delay in doing these shots, so the fire?It should not be set on fire. This is not the correct method
This motor is burnt by sinle phase. There controlling starter,relay contractors ,mcb and fuses are not in good condition. Please replace defective parts.add.a single phase preventor.
when the first part of the copper was cut with the chisel why not use a round bar with a hammer to force the copper out below rather than set it on fire ? theres no reason to set fire to a motor to remove the copper wire
To burn off the resin making it easier to remove old windings and clean. Hammering out with hammer and punch would probably give greater chance of damage.
Bhai Maine aapka video dekhkar motor rewind kar diya hun lekin usmein 18coil hai aur total 36 wair nikale Hain 36 slat ka motor hai three fez ka connection kaise hoga
भाई आपका वीडियो देख कर मैंने तो कनेक्शन कर दिया लेकिन जैसे ही तीनों तार लगाता हूं वायर बहुत गर्म होता है और मोटर चल नहीं रही है क्या करूं भाई बता दो आप जैसा कहेंगे वैसा ही करेंगे हम जल्दी से बता दीजिए भाई मेरा खेत सूख रहा है और मेरे पास वाले भी खेत सूख रहा है 🙏🙏🙏🙏🙏🙏🙏😰😰😰😢😢😥😥😓🥲🥲🥲🥲😰😰😓😰😓
ভাই মোটরের স্টার্টার টি কে আগুন লাগিয়ে বাজ ফেলেদিয়োচ।এই স্ট্যাম্পিং গুলি আর আগের মত ভালো কাজ করবে কি? হয়তো একটু কাজের অসুবিধা বা দেরি হয় এই গুলি বার করতে, তাই বলে আগুন?
3:45 - A little tip I use to do the same, oil it. Get some oil (penetrating oil works better) and pour it on the wires. Leave it for a while to soak in. That should make pulling that wire much easier.
Genial. Da sind einige Parallelen zu meiner Ausbildung zum Elekromaschinenbauer 1986. Top
Those silicon iron sheets has individually insulated to decrease eddy current, burning the whole core could actually do more harm than good?
I had not even considered that, was mostly thinking about the untempering the heating might cause.
Though I think its notable this was done to make it possible to extract the old wires, ideas for alternatives?
Not sure what adhesive is used or but maybe soak in a solvent in a closed container? Full immersion would likely be beyond impractical so it would have to be like wet rags draped over it in a sealed container which would be a fumey explosion hazard but, only thing that comes to my mind.
It can if it gets too hot.
No body say it's a good way to restore the motor, it's just a cheap way to restore the motor if you don't care about the quality the efficiency ore the results at all 🤣
@@Irilia_neko yep, exactly
Basic metallurgy, the low heat will not revert the metal back to a malleable state.
ভালো হয়েছে আরও ভালো করার চেষ্টা করো
Это профессионалы, сразу видно! У них есть стол!
😁😁😁
Какой профессионал ? Где стол? Профессионал никогда не будет разводить костёр внутри мотора.
I think Chisel may not require to take out coils
without damaging outer layer of stator By simply cutting entire coil by big size Wire cutters.
th-cam.com/video/57E-Ev6prMw/w-d-xo.html
Reminds me of when I was living in Indonesia. Lots of shops like like this for everything and all are questionable quality too, it works until it doesn't. 🤣
Onek Valo hoisay vai
Toll, vorbildlicher Umweltschutz. Bei uns bezahlt man beim Anwenden einer solchen Methode so viel, dass dort 3 Familien 1 Jahr lang davon leben könnten.
These people work in such unsanitary conditions and are not afraid to get sick. This is a great courage worthy of admiration!
they are being exploited by their government like industrial revolution coal miners
How is it unsanitary? It's just beside a road, no more unsanitary that any other industrial environment.
I always like to use hit when it comes to heart coils.
Amazing tutorial rewindding 7:06
I watched it was interesting to me
I wish you success
Thank you boss❤
39:34 whoever taking that log ... man please respect that old dude (in white shirt) because hes showing you dangerous thing you did bro :/ there is moving part with so much power be careful with that
I am single phase rewinder
Good day bro.I have a request I want to see the schematic diagram of the winding thank you ,
GOD bless you & your family circle
Electricity does not tolerate mistakes. Unlike other clumsy restoration videos, when it comes to electrical products, once they work, they are proof of their success.
Not really. Motors can work with mistakes inside them. If you scraped the insulation for example, it can run for a while, even years, then get a voltage spike from the grid high enough for it to arc over and it degrades exponentially from there. You also have a rating of life expectancy in relation to temperature. Hotter motors die faster but now that rating is also gone
Can't mess up in the Electrical trade! Agreed!
@@swiss9495 Literally my day job is to find problems in electrical installations before it causes problems and no, you can really mess up, you can be a cheap asshole but you can just be lucky and get away with it
মাশাআল্লাহ অনেক সুন্দর হয়েছে ভাইয়া আপনার আগামী দিন গুলো শুভ হক
Thanks
one of my first jobs... i learned to rewind motors, transformers, inductors, etc... it was a difficult job.
th-cam.com/video/57E-Ev6prMw/w-d-xo.html
Guys It's pointless putting in phase barrier like that, the insulation between the top and bottom of the coils in the slot should be longer say 25 mm longer, and the phase barrier should then sit on top of it, so each coil group is insulated from the next.
th-cam.com/video/57E-Ev6prMw/w-d-xo.html
Thoda voice add karke samjhane se aur achha reheta...
Nice work and attention to the finished details, but that bandsaw crew, wow! What a potential disaster.
السلام عليكم الله يعطيك الصحة ويبارك فيك علي المعلومات القيمة نبارك الله عليك متمكن من الصنعة
تحياتي لك
أنا سعيد لأنك تتابع قناة المهارة
نحاول أن نكون قادرين على تقديم تدريب مفيد للأصدقاء بأفضل ما في وسعنا
I can't believe the guy at the end of the video wearing loose clothing right in front of the spinning wheel on that bandsaw! It would be so easy for his clothes to get caught between the wheel and the blade.
страны у нас разные но ремонт электродвигателей у всех одинаковый👍
Why was there almost 2 amperes difference in one phase from the other two?
Probably an unbalanced 3phase supply, and the extremely poor quality rewind would'nt help at all.
Very time consuming but the kid knows a thing or two about his job. Looks awesome 👏
Did the motor over heat, needing a overhaul?
I cringed the whole ending, those two idiots with their skirts flailing around the drive wheel.. The older dude even tried to warn one, but he laughed him off.. Matter of time before the wheel pulls him in..
Semangat Pak smga sukse
Apa konse state ho
Esse povo é muito astuto eles se viram mesmo!
Very neat, I like seeing his work
Greetings from Brazil.
Here in Mexico people also use this approach, but is very polluting and the gases that are produced are very harmful.
Try not to burn the wires please!
puede que quizas se produzca menos contaminacion que la energia que toma hacer uno nuevo, utilizar una pistola de calor regulable podria ser la silucion a eso
Wow super winding like done 👍
Nice work !
1-4 inner joints. T 6 joints
1-7 leads .
How do you get A1 A2. B1B2 c1 c2
The bio hazards there are scary. Who knows what is in those fumes and smoke that can be harmful or fatal.
With absolutely no personal protection equipment.
You should watch the videos of these guys rehabbing batteries. You'll get lead poisoning just watching it!
@@UNUSUALUSERNAME220 I did. Yikes!!!!!
Muy bonito tu trabajo hombre sigue así 👍
Continúa imprimiéndole ese esmero a tu arte!
Saludos desde Jalisco México ✌️
I know that winding of single phase motor is harder than 3 phase but 3phase connections difficult.
For me it was the opposite
Nice video ❤
Winding method very bad, enamel damage occur
Shi kha bro ampeyer bad jaye gey
I also thought that at first. But I'm sure if they had complaints they would stop hammering the windings.
He's using a Thor's hammer (rubber hammer) and is only tapping it lightly, should be fine.
어차피 중국이 만든건데 품질이야 더 나쁠것도 없지
I am electrical Engineer and always wanted to open a Motor winding center in my state.
Is there any machine that i should look into for 10 kW to 100kW motor winding?
What are the aspect i first need to understand before going with plan?
Если Вы инжинер- электрик то Вы должны знать что для этого требуется и где найти необходимую информацию, а если не знаете, то Вас плохо учили или Вы не хотели учится. Здесь Вам на такие вопросы не ответят😄. Наймите тогда специалиста.
th-cam.com/video/57E-Ev6prMw/w-d-xo.html
This is the wrong method of remove burnt stator coil and data retrieval and you can use thinner. Second method is use pressing machine or remove one by one from the slot winding wire.
Pressing machine? Thinking this chap was fortunate to have a small work bench
Aap ka paper cutting machine kaha milta h sir agar home made h to uska ek video bana dijiye please
You can find all these paper cutting machines in electrical stores in India, thank you for your valuable feedback.❤
I have had rewind fev hundred's motors and generator's from 50 W to 25 kW, even some that someone dismantle and lose records then I needed to calculate and bring them to Working. Some AC, asynhrone some synhrone, also twoo speeds.. Also some transformers and some DC dynamo and motors. Bu international standard: UVW - xyz not U1/ U2
Nice work
I see full video
But connection....
2 perallal
Bro can u share the rewinding connection...
End to end
Start to start
So good and amazing Masha Allah
Thanks ❤
Will these stampings work as well as before? Maybe there is a little difficulty or delay in doing these shots, so the fire?It should not be set on fire. This is not the correct method
Core losses may go up as well, heat is uncontrolled.
Question.... 4:36 .,... what in the holly hell is he burning that is both BLUE and very flammable?
I'm getting nuts of these honking. Crazy.
Show up the connection with the diagram pls.
Сколько уходит времени на перемотку такого двигателя?
Want to buy 15HP 1440 RPM good condition used motor. Prefer original winding.
I see the problem "made in china" 😁
Blessings from Sweden 🇸🇪
The shop must have a lot of scrap copper windings.
Nice. Make a video for one monofasic
This motor is burnt by sinle phase. There controlling starter,relay contractors ,mcb and fuses are not in good condition. Please replace defective parts.add.a single phase preventor.
STOP with the Like, Subscribe & bell shit, it's very annoying. you don't need it to do it every few minute.
Now that's a burn off oven 😁
when the first part of the copper was cut with the chisel why not use a round bar with a hammer to force the copper out below rather than set it on fire ? theres no reason to set fire to a motor to remove the copper wire
To burn off the resin making it easier to remove old windings and clean. Hammering out with hammer and punch would probably give greater chance of damage.
@@DannyJCSs Looks like there is very little varnish in the windings to start off with. Did you see how the crown fell apart when he removed it?
Bhai Maine aapka video dekhkar motor rewind kar diya hun lekin usmein 18coil hai aur total 36 wair nikale Hain 36 slat ka motor hai three fez ka connection kaise hoga
neat and nice work. thanks a lot for the video.
डेल्टा सही से बात
Why motor interior was painted? Magnetic flux (and motor power) gets lost
God bless this boys skill. Marvellous!☘️👍
Bring these jobs back to America!
Голова + руки + намоточный станок
Good winding. good skill
How many times do people have to honk their car horns there?
Nice work
भाई आपका वीडियो देख कर मैंने तो कनेक्शन कर दिया लेकिन जैसे ही तीनों तार लगाता हूं वायर बहुत गर्म होता है और मोटर चल नहीं रही है क्या करूं भाई बता दो आप जैसा कहेंगे वैसा ही करेंगे हम जल्दी से बता दीजिए भाई मेरा खेत सूख रहा है और मेरे पास वाले भी खेत सूख रहा है 🙏🙏🙏🙏🙏🙏🙏😰😰😰😢😢😥😥😓🥲🥲🥲🥲😰😰😓😰😓
কি কেমেরা দিয়ে ভিডিও ধারণ করা হয়েছে
Bro this is more than basic
Bol ke video bnaiye dost
Sir aapka paper katinga machin ka video banke dale
Nice winding
Thanks ❤
ভাই মোটরের স্টার্টার টি কে আগুন লাগিয়ে বাজ ফেলেদিয়োচ।এই স্ট্যাম্পিং গুলি আর আগের মত ভালো কাজ করবে কি? হয়তো একটু কাজের অসুবিধা বা দেরি হয় এই গুলি বার করতে, তাই বলে আগুন?
Beautiful clean work nice one
Thanks ❤
Very Good
Beautiful work. Congratulations!
Bhaiya app log kaha se ho
Excellent Job .
the timer switch is inverted, jesvs h...
voice vi hoti to aache hota
Thanks❤
84 amp draw at 220 volt. Holy crap. If it goes wrong it will sound like a bomb went off.
that was pretty amazing to watch
How much kg in copper
Good winding
Thanks
Nice job well done.
What for painting! ?
So it doesn't rust
ya know for some odd reason hand wound coils seemed to last longer, wonder why that is...
How much rewinding 25HP
App ne data nehi bola or job connections Kiya bol na chahiye tha ki new Jo log Kam karte hain unn log ko somoj mai nehi ayega
Check the description box
gambar gulungan nya .48 alur .sistim sepiral belum ada
Well done man !!!!
Vai 3 Phase motorer kaj shikte cai....?
Nice bhai