Today we're talking about rewiring induction motors for 110V or 220V service. I'm selling some machinery that I previously rewired to run on higher voltage, and I need to reconfigure it for the new owner.
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@NorthwestCraftsman2 жыл бұрын
Phenomenal video, not only from an informational perspective, exactly what I was looking for, but also production quality. Your audio, lighting, and visual were all incredible.
@garyw.elmqurst62723 жыл бұрын
Your instruction is at the top of outstanding Teachers and Instructor's. Thank You for all the hard work and the time it takes to put a KZbin instruction into motion.
@imranvirk51512 жыл бұрын
Super helpful video you made! Tons of information & videos about going TO 230 but very limited info about going back to 115/110. You were very thorough in your explanation which is the most beneficial part of this. Thanks again for putting this together.
@g.tucker86823 жыл бұрын
Why am I not surprised you know *to the day* when you rewired a tool, nearly two decades on? Thanks for another useful explanation.
@Clough423 жыл бұрын
I found my purchase receipt when I was gathering manuals for the new owner, so that made it a little easier. :)
@romeogutierrez31403 жыл бұрын
Thank you for taking the Time to draw the wiring out and showing different ways to visualize this wiring configuration ! very helpful !!
@keithbrock64102 жыл бұрын
That was a great explanation. In the process of changing over to 220 on my table saw, your teaching was excellent. Thank you
@broheim233 жыл бұрын
Nice work, James. I'm a journeyman wireman; I recently subscribed to your channel and the title of this video naturally caught my eye. Your info is spot on. 👍
@peterohmart707 Жыл бұрын
I appreciate how you go directly to the point, and explain things in detail, but always stay on topic, you have very clear video pictures, and when you are explaining something, you will point out where on the device or drawing it is you are speaking about. Thank you for not acting stupid, but being enjoyable and professional at the same time!!!!
@waylonk2453 Жыл бұрын
Thank you for putting out this video, Clough. You answered many questions that I had after searching through many other videos. You've earned a subscriber!
@TomChame3 жыл бұрын
Great explanation, thanks. I'll try changing the batteries in the TV remote now with no fear.
@TheAerodromeStudio3 жыл бұрын
Thanks. I've always wondered about switching between 120 and 240. Nice mix of didactic and practical. Merry Christmas.
@paultrgnp3 жыл бұрын
G'day James, another great video. I was glad to see that you keep the power input plug in your full view while you are working on the other end. I too do this, especially when I may need to test something with the power applied part way through a job. This has become such an ingrained habit that when I see someone on KZbin NOT keeping there plug in full view, I feel very uncomfortably nervous even though I know it is a prerecorded video and not a record of someone dying on KZbin. Thanks for NOT making me feel uncomfortably nervous. Cheers from Oz.
@johnmikash7095 Жыл бұрын
I found this very helpful. I know vvery basic wiring, and this helped me understand not only the concept of rewiring a dual voltage motor but also how to perform the project successfully. Thank you, John M.
@ADBBuild3 жыл бұрын
This is a very relevant video for me as I am about to add a 220v circuit in my garage and change my air compressor from 115v to 230v.
@MrPatdeeee3 жыл бұрын
You are one helluva teacher James. How do I know this without wavering? I taught electronics for 45 yrs when I worked for RCA. And I can say without doubt that you are awesome with your knowledge; but being able to teach it the way you do is incredible. Oh indeed yes. Thanks kind Sir. It is a pleasure every time I get that notification that says "clough 42"; I KNOW it is going to be interesting and worthwhile. "Caint wait fer the next un!" GAR-OWN-TEED!
@cashflowcliff2 жыл бұрын
Awesome explanation! Thanks so much for giving me a better understanding about current and why it makes sense to use 220v.
@allslimedup51772 жыл бұрын
Great detail. Very useful information. When wiring my Chinese 2hp. Single phase 115v motor, it was confusing to me because it had a universal power cord with a blue wire, brown wire, and yellow/green stripe wire. It was easy to figure yellow/green was ground, but I wasn't 100% sure on the motor if line 1 was hot or line 2 was hot. I decided since there was 2 wires on the terminal block line 2 that was hot , therefore line 1 was neutral.
@ztynzo3 жыл бұрын
Thank you for sharing that safety tip with the cable! ❤️
@mynextprojectglenn10 ай бұрын
Thank you for a very clear and easy-to-understand explanation of wiring the two voltages. 🎉
@DanDup Жыл бұрын
Bravo, I was trying to find out how all these wires work and the connection difference between 120/240. Thank you for your very clear and precise explanation.
@williamburris3878 Жыл бұрын
Fantastic You Tube video! Your explanation was clear and assumable. Electrical has always been a respected obligation in any process and your straight forward presentation has afforded a greatly appreciated confidence in this daunting task! Thank you. Really nice job....
@ussweeneyd Жыл бұрын
This is PERFECT timing. Yesterday I was “given” this very JET table saw (albeit 30 some years old) which had been messed up in the connector box by a would be amateur electrician. This week I will be checking that the 115 volt wiring is correct. Thanks.
@jamericman5 ай бұрын
Great educational video. He explains the parallel / series difference in wiring 120/240 volt systems - which really helps remove the 'mystery' behind these devices.
@123232ism3 жыл бұрын
Thanks for the clear explanation of single phase induction motors!
@normanworthy42372 жыл бұрын
Thanks you explained a lot. I thought I knew a bunch, but you touched on things I had questions on. Now to find someone to tell me if my new assumptions are accurate.
@spokehedz3 жыл бұрын
Congrats on the motor making it to its 20th birthday!
@brocbradley2313 Жыл бұрын
Expert commentary and analysis. Very informative. Thanks.
@neomatrix27222 жыл бұрын
Oh I currently live off-grid and I'm starting my own Workshop to be powered by d.c. inverters converting to AC inverters and I will be going to 20 volt AC so thank you for sharing how to do a wiring video as I understand parallel versus series already for my batteries I didn't realize it had anything to do with induction Motors so you've taught me something and thank you for that
@ScottRods2 жыл бұрын
Really great video, thank you for the effort you put in to this. I learned stuff.
@TheKnacklersWorkshop3 жыл бұрын
Hello James, An interesting and informative video... Thank you... Take care Paul,,
@PedroPerez-ek4le2 жыл бұрын
You are smart man the way you explain everything was sample and understandable thanks
@333Roulette Жыл бұрын
This video helped out a lot. Thank you for taking the time to explain.
@henryrossouw9309 ай бұрын
Brilliant piece of explaining how to do things.Not once assuming, like some YTers that we know the details.Greetings from SOUTH AFRICA where we run on 220 V.Subscribed.
@tundrasr5709 Жыл бұрын
Exactly what I was looking for. Thank you for the education.
@woodworkerroyer84977 ай бұрын
New sub. This was great. All the info I needed, and none of it I didn't. (And the electrical lesson was super helpful, especially about why to use 230v!)
@rickcichon50656 ай бұрын
Thank you for this video, the best one I've seen on this. Youade it easy.
@trentyoung11352 жыл бұрын
Very helpful. I am rewiring my Powermatic dust collector from 115 to 230. It came prewired at 115 but is set up to convert to 230.
@mauriciogonzalez6186 ай бұрын
Tanks for the video , you make things easier to understand!
@brandontscheschlog3 жыл бұрын
Great info! Thank you for explaining why to use either.
@larrybud9 ай бұрын
Woodworker here. One of the best things I ever did was put 220V in my shop and wired the table saw for 220v. Can run big thick oak with very little bogging down. Also at 11:19, you can unplug the motor from the switch with the 2' pigtail...
@lovomalcome27732 жыл бұрын
Thanks for this video I was confused to change my jet pump wiring
@renaissanceman71452 жыл бұрын
Excellent explanation! Easy to understand, thorough and not condescending. Perfect. Thank you very much. I'm replacing the worn out motor on my metal lathe with a more powerful dual voltage motor and now I am confident it will go smoothly.
@chuckels4313 жыл бұрын
I James, love all your videos. Just a small correction, the nameplate amps is known as FLA ( full load amps ) the amps it is expected to draw at full load , not peak amps. Peak amps is much higher known as inrush or starting amps. Keep em coming 👍
@mshaw290808mi3 жыл бұрын
A few years ago the power went out in our neighborhood. It was a hot day and I wanted the house AC on. My AC unit said about 9 amps FLA. I did the math and saw that my 5000 watt generator had enough power to run it. Every time I started the AC the generator unit would stall. Later on I found that when an AC unit starts its peak amp draw can be 4 to 5 times FLA. My generator could not handle the peak load to get it going.
@mbmb78242 жыл бұрын
Can't all be zingers
@mbmb78242 жыл бұрын
A fla of say 12A could inrush up high as 30-40A hard to say exactly with a clip on(cheap one).
@paradoxdea Жыл бұрын
Sir, you've inspired me!!! Thank you!!
@dennismatzke64358 ай бұрын
Hey I just want to say thank you very much cleared up me refresh my mind gave me the insight to see what I had to do and thank you very much cleared my head up
@peterohmart707 Жыл бұрын
The only thing I would suggest for the newbies is showing the correct type of plug to use for each type of voltage (the angle of each of the blades and the direction). 115 v, the blades usually are vertical, and 230 v. the blade on the left is vertical, the blade on the right is horizontal, and the ground is still in the middle.
@mtz99392 жыл бұрын
Very helpful and informative.
@wrstew12723 жыл бұрын
You know the birthday of your tabelsaw? Great teaser!
@ionutaurelian2963 Жыл бұрын
Nice work
@ocAToccd3 жыл бұрын
Nice explanation! (I am an electricity teacher) In Belgium we have 1 phase 230V or 3 phases 400V (some small areas still run on 3 phases 230V) thus even less loss for powerfull machines ! Some middle power machines even use 2 of the 3 phases to run on a "single phase" 400V... Note that in the labs at school we have 3x230V for safety : 3x230V "stings" when you touch a wire... 3x400V can really hurt (you could "stick" and not be able to get away...) => always have a good grounding !
@mbmb78242 жыл бұрын
In Alberta Canada we use 120/240split phase in residential wires. Industrial typically 347/600/3ph. Big commercial is 277/480/3ph typically. That 347 lighting is a sonofabich if you get polked...by the way as an apprentice I let the smoke out of a whole circuit of sodium ballasts by accidently including another hot into circuit. Syncrude Canada was not very happy. They weren't all that mad either, that was a massive snfu but oil was at 150 a barrel. Nobody died. Great fn day!
@mbmb78242 жыл бұрын
When we lose speed in a motor. Here we check fuses first, if a phase is out we say single phased as well. But it is never enginieered in. Always run 3ph on all three phase motor.
@larryduane77 Жыл бұрын
Clear presentation. Thank you.
@aaronbuildsa3 жыл бұрын
I left a thumbs up .. even though I live in a 220V 1ph country, and have never come across a dual voltage single phase motor (doesn't mean they don't exist!) - but I did just have my 3ph 415V motor re-wired for 220V 3ph, so found myself curious :)
@barsoom43 Жыл бұрын
I found this video very useful.. Thanks..
@robert_g_fbg3 жыл бұрын
I had that very model Jet saw, 1999/12 date code. And I rewired it back to 115V for the next owner when I upgraded to my SawStop eight years ago. Deja vu
@williambroyhill7638 Жыл бұрын
Good video👍
@antoniomancilla69172 жыл бұрын
Good job sr
@mitcadden57153 жыл бұрын
Great video! I have the same table saw that I will switch to 230.
@michaelwaugh73203 ай бұрын
Great job
@traveler7249 Жыл бұрын
Well described and illustrated.
@mosoliman143 Жыл бұрын
good job 👍🏼
@rickmellor3 жыл бұрын
Lol... I was setting up a bandsaw earlier this week and noticed that I could change the voltage. You're in my head! BTW, that saw was entirely too clean to be 19 years old.
@Clough423 жыл бұрын
It's had a very easy life. Plus, I scraped the glue off the cast iron and cleaned up the sawdust before you got here.
@rickmellor3 жыл бұрын
@@Clough42 funny how guests always think our houses are so neat and tidy. 😉
@ronnielcannon86399 ай бұрын
Very helpful ! Thank you 🎉
@CCCfeinman553 жыл бұрын
I love a good cliffhanger!
@tolzenr.8233 жыл бұрын
Good to no way,great explanation, thanks.
@williamnichols7295 Жыл бұрын
Great Video I.A GUNSMITH BUT JUST GOT THREW BUILDING A 3 X 72 INCH SANDER I did not know with motor to use on it till I saw this video. Now I know to go with 230 v to be more cost eff. thanks
@bretthl12 жыл бұрын
That was excellent, thank you.
@LabRatJason3 жыл бұрын
@3:05 - I totally thought you were going to say 220, 221... whatever it takes.
@Clough423 жыл бұрын
I was planning on it, but forgot. :)
@gerryroberts662 Жыл бұрын
neat video.
@luizcarlosf23 жыл бұрын
Nice video ideia.
@dog2bert3 жыл бұрын
Probably too late, but would like a tour of your woodworking machines
@Adrian_Baez Жыл бұрын
Best video explain 🎉
@toolbox-gua3 жыл бұрын
I knew it, but didn’t know how to. Thak you.
@Carnivorous-Vegan Жыл бұрын
Our 230V pump died so I switched it to 115V, just for safe testing with a 115V line/extension cord. Ran fine on 115V, but never in 230V.. Im praying its just the voltage-switch contacts (no-multimeter)? I know in series/230V an open-winding=no-current, but while in parallel/115V, could having only one good winding be enough for the motor to spin??
@tishapierre931 Жыл бұрын
Good stuff
@Watchyn_Yarwood3 жыл бұрын
Excellent!
@samvoelkel20463 жыл бұрын
Useful. Thanks.
@canadianavenger3 жыл бұрын
I think there may also be a cost benefit for using the full 220, as you are presenting a balanced load to the utility meter. Great explanation though. Can't wait to see the Christmas unwrapping! lol
@Clough423 жыл бұрын
Maybe. Electricity is cheap enough here that it would be tough to notice in a hobby shop.
@robert_g_fbg3 жыл бұрын
The benefit I’ve experienced rewiring my shop tools to 220 from 110 has been the smoother startup, due to less inrush current. Also the reduced voltage drops on extension cords, as James described, helped get more power to the carbide tips.
@randolphsnyder1505 Жыл бұрын
New to me a rockwell delta 10/12 Inch radial arm saw. Came to me w/o a plug but told it was 220,removed cover plate that has wiring config by color wires.dilema is the wiring does not match 120 or 220,I did notice a start capacitor labeled 110 is not wired in the circuit.The two wires that appear to be out of place are a blue and a black wire.any ideas ?
@dwightcarlson71363 жыл бұрын
Another very enjoyable and informative video which taught me a bit more to decrease my ignorance and fear of tackling another electrical task! On another topic, I hope you will possibly make it possible for us electronical ability lacking people to be able to buy a kit from you so I can convert my Grizzly G0602 lathe to replicate your ELS. Nudge Nudge wink wink😎😎😎
@Legolize233 жыл бұрын
Thanks very helpful video :)
@karigirlful3 жыл бұрын
Great vid. Did you have to do anything with the on/off switch?
@oddjobbobb3 жыл бұрын
THANK YOU!! I have been wondering about this very subject for months, maybe years and every time I have looked for an explanation I go away more confused than I was before I started to look for an explanation. I am not sure I will make any changes to my machines, but I know how to make the change. If my table saw motor (for example) doesn’t have 115/230 on the plate, but if it is an induction motor like yours, can it still be wired to handle either voltage? Another question: given the positives to using 230v over 115v (lower voltage drop, lower heat build-up, less likely to pop a breaker), why would you return your machines to 115?
@oddjobbobb3 жыл бұрын
Oops, sorry, I should have read down the comments and I would have found you have sold the machines and the new owner wants 115, not 230. Sorry about that.
@hairyfro3 жыл бұрын
Looks like a Precision Matthews label perhaps on the larger crate. I'm going to guess it's a PM940 mill. Moving that spindle to a beefier machine, perhaps?
@epyeruaugustine76312 жыл бұрын
Also make a video when a capacitor or two capacitors are connected...for better understanding
@boattaway9741 Жыл бұрын
Thank you so much I need to do that because I don’t have 220 to my shop and planer is wired for 220
@Ianyudh Жыл бұрын
Nice. Theoretically, can this be done to 110v 3 1/4 HP router motor? Like Porter Cable 7518.
@patrickpeterman87362 жыл бұрын
Great video I truly appreciate people in the know!! I have a question regarding a 110 explosion-proof Chinese made exhaust fan- This unit arrived without any electrical cord or exposed wires to connect an electrical cord with a plug the motor is sealed and easy to get to can I remove the screws holding the sealed motor cover so I can connect an electrical cord without compromising the motor and seal?? thank you, PATRICK.P
@dancearoundtheworld5360 Жыл бұрын
can somebody help me.... i got a c frame 120v ac motor and i got a positive, negative, and ground wire. where on the motor or the cage that the motors on do i put it?
@dannycrowe990011 ай бұрын
My son put a bigger motor on his table saw and gave me one just like this one (Rewiring Motors for 110V / 220V). My saw is an old Craftsman with the motor mounted on the other side of the blade so I need to revers it so my blade turns the correct direction for my saw. Can I switch some wires on this motor (mine looks just like yours) to change rotation? Or maybe switch the fan and pully and run the blade from the other side of the motor?
@micheljauvin35362 ай бұрын
well done
@MrZacorich3 жыл бұрын
Great explanation and real example, Thank you. Do you know if it is problematic to rewire motors from 115v to 230v if they were not purposed for that from the factory? I mean does most motors have two coils inside, if they were set for 115v operation or it varies a lot from motor to motor, from your experience? I question this as I am planning to buy a unit that has a compressor and some motor that set to 115v and I want to use them at 230v without transformer. Thank you
@Clough423 жыл бұрын
You would have to check the individual motor.
@johnnywilkins30192 жыл бұрын
Very informative. Just one question. By changing voltage from 220 to 110, why doesn't it require changing the start capacitor rating? I'm a bit confused of that.
@Clough422 жыл бұрын
I think the start winding and capacitor are wired internally in parallel with one of the two run coils, so whether the whole motor is wired in parallel (for 120) or in series (for 240) the start coil and capacitor are always seeing 120.
@Wishfuldream11 ай бұрын
I have an old motor used for a wood lathe that I need to rewire. Old meaning, the wire has a cloth like jacket and not color coded. It's capable for both 110/220. How do I determine what's +/-?
@hastyone9048 Жыл бұрын
Hi, can you tell me if I can test an antique (90 yrs old) 110v AC motor from Germany with US outlet? I don’t want to damage the motor.
@donkinzer57183 жыл бұрын
Nicely done. I suspect that you have an electrical/electronics background or, like me, studied and practiced in both electronics and computer science.
@youngyoury8325 Жыл бұрын
c'est du bon travail
@craighowell16974 ай бұрын
I realize this is an older post but it looks essentially the same as what I’m dealing with. My question is …. Is it possible to reverse the direction of the motor u are showing? And if so how? I really appreciate any information. Thank u
@gatairengkong39563 жыл бұрын
My motor 110v 550watt 1680rpm.. what correct value of capasitor can i use for my motor
@prodrumernate Жыл бұрын
something else you can do especially if you work at a tool shop and repair things is to take the power cable and place the plug in your pocket.others can see that and you know if you dont feel it to track it and verify no one plugged it in.i did that a lot at a few places and had others do it as well.
@Clough42 Жыл бұрын
That's not a bad idea, as long as I don't have to go too far.
@tonysplace80093 жыл бұрын
This episode reminds me of a girl I once new as a young man (I'm 60)....she was such a tease....What's in the big crates?!?!?!?! Haha....looking forward to it!
@DokDream3 жыл бұрын
You kept your girl friend in a crate? In manacles, I presume.