Tesla Model 3 Motor Tear Down - ALL EV

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  • Опубликовано: 30 окт 2024

Комментарии • 1,1 тыс.

  • @SirHackaL0t.
    @SirHackaL0t. 4 года назад +496

    Please, please, buy a couple of body mics. The content is great, but the variable audio needs work. :)

    • @AllEVCanada
      @AllEVCanada  4 года назад +103

      Noted! we worked with what we had. New equiptment is on the way.

    • @AllEVCanada
      @AllEVCanada  4 года назад +58

      Hello please checkout our latest video where we use lapel mics.ruclips.net/video/vUz1tjGGQU4/видео.html

    • @elfen_inu1219
      @elfen_inu1219 4 года назад +10

      give them the $700 worth of a professional microphone then

    • @octapc
      @octapc 3 года назад +14

      @@elfen_inu1219 Passive Aggressive aren't you.

    • @SirHackaL0t.
      @SirHackaL0t. 3 года назад +6

      @@elfen_inu1219 It’s not my job to supply every youtuber with the kit that they need to earn money on this platform. Sorry.

  • @artysanmobile
    @artysanmobile 4 года назад +151

    As an electronics engineer, that was the most amazing circuit board I’ve ever seen. Everything from microwatt to kilowatt components sharing the same PCB. Incredible.

    • @robsea8088
      @robsea8088 4 года назад +4

      Exactly what I was thinking. 😅

    • @A.R.77
      @A.R.77 4 года назад +1

      My take too. That board was beautiful.

    • @ArneChristianRosenfeldt
      @ArneChristianRosenfeldt 4 года назад +5

      kW is on a different PCB ruclips.net/video/oVge8I6kxPY/видео.html

    • @ohger1
      @ohger1 3 года назад +6

      I would prefer to keep all electronics on the outside of the motor assy if it was my call.

    • @emilhwilkins3275
      @emilhwilkins3275 3 года назад

      The larger magnetic field that you can produce in the stator will determine the torque rating, that is why the rotor is tough to remove. Great video, the inverter/controller is the same as what he said as inverter/brains.

  • @chebhou
    @chebhou 4 года назад +209

    That was really neat, straight to the point not crap talk , just what the title said , subbed for more

  • @san-fs8mk
    @san-fs8mk 2 года назад +26

    The kid's going places. He's done a great job with the teardown and presented a very succinct explanation of the drivetrain components.

  • @maheshpadmanabh6564
    @maheshpadmanabh6564 4 года назад +9

    I have Been working in the EV industry for quite some time and have seen so many trainings/teardowns. But this is one of the best. No jibber jabber straight to the point. This is exactly what will attract young engineers

  • @hafeezjones9086
    @hafeezjones9086 3 года назад +5

    the young man did a nice job explaining every thing

  • @joemama7031
    @joemama7031 4 года назад +12

    I've been learning about internal combustion engines/transmissions for years now and it's difficult to find channels teaching about the inner workings of an electric motor. Glad you guys are here to teach us

  • @cartman668222
    @cartman668222 4 года назад +14

    as a time served mechanic I must say this is a very smart simple system I'm impressed

  • @leandroocastillo
    @leandroocastillo 4 года назад +51

    Best Tesla rear electric motor explanation out there. Pure education about this outstanding piece of engineering. A must-watch. Keep it up All EV Canada!

  • @peters972
    @peters972 4 года назад +7

    Whoever made this motor and these parts did it beautifully and seemed to get a lot of joy designing it. At least, that’s what it transmits to me.

  • @usamericans6045
    @usamericans6045 4 года назад +279

    Absolutely nuts that a motor that small can fling a 4000 pound car full of people back into their seats.
    I freaking love electric vehicles.

    • @EpicJonT
      @EpicJonT 4 года назад +35

      Motors are easily capable, it's the battery which holds back the performance in EVs!

    • @fjalics
      @fjalics 4 года назад +9

      @@EpicJonT Not in mine. The 75kwh pack and two motors lauches mine to 60mph in 4.4 seconds. The fast 3 in 3 seconds. The S in 2.3. Looking forward to the Lucid Air, and the Plaid S so I can watch drag races on youtube.

    • @Dave5843-d9m
      @Dave5843-d9m 4 года назад +12

      Engines have to convert chemical energy into rotational energy. So many steps in the process.
      Electricity is pure energy so the motor’s job is much simpler with one moving part getting the job done. Converting dc to variable frequency ac adds a step but it’s all solid state.

    • @tullgutten
      @tullgutten 4 года назад +23

      @@Dave5843-d9m Liion battery is chemical energy, so still not "pure" energy.
      Only capacitors stores electricity as straight electric potential but it takes a lot of space compared to battery

    • @TheraPi
      @TheraPi 4 года назад +12

      @@Dave5843-d9m what is "pure" energy? Energy is simply energy.

  • @KallMeKG
    @KallMeKG 4 года назад +138

    This is an excellent video, everyone else like “What’s inside” doesn’t go this in depth. New subscriber!

    • @AllEVCanada
      @AllEVCanada  4 года назад +8

      Thanks for joining!

    • @fajarlubis
      @fajarlubis 4 года назад +19

      You get nothing from "what's inside" except how to crash anything

    • @heroldmutebi8200
      @heroldmutebi8200 4 года назад

      Agreed 💯

    • @alantownsend5468
      @alantownsend5468 4 года назад +3

      Watched that "other" vid first and am 100% more satisfied with this one.

    • @rhedendeleon
      @rhedendeleon 4 года назад

      The dad on whats inside doesnt even know how IC engines work 😂

  • @MrFurriephillips
    @MrFurriephillips 3 года назад +5

    This is extraordinarily good video; all that’s missing is what spec. Of oil goes in it! Speaking as a Mazda mechanic 1991-2000 & an IT guy since, this made me very happy.

  • @Pete856
    @Pete856 4 года назад +51

    The rear motor on a model 3 is 220 hp, it's amazing to think that small rotor/stator assembly can produce so much power output.

    • @chebhou
      @chebhou 4 года назад +5

      Exactly, I'm used to ac induction motors with huge size just for 55k powr

    • @solosailorsv8065
      @solosailorsv8065 4 года назад +7

      Yes, they didn't uncover the magnetic field focusing techniques inside the Rotor. That's the Tesla Difference.

    • @Dave5843-d9m
      @Dave5843-d9m 4 года назад +1

      I would like to see more use of epicyclic gears. The teeth are straight cut but there is always at least one tooth in contact so they run silent and the most is spread across three gears. In effect it’s a scaled up bicycle three speed hub. Benefit is you can boost motor torque for towing or whatever reason.

    • @Dave5843-d9m
      @Dave5843-d9m 4 года назад

      cheb hou
      Commercial motors are are continuous rated and have to be cheap. Most of the time these car motors are running far below their peak power.

    • @Pete856
      @Pete856 4 года назад

      @@Dave5843-d9m This kind of electric motors doesn't really need gears like you'd require on a internal combustion engine or a fixed rpm electric motor. It can produce more than enough torque at low speeds to spin the tires while still being geared high enough to go insanely fast. And while adding gears might reduce the torque requirements on the motor while increase torque to the tires, it's kind of pointless as the motor can handle the load, and all you're doing is adding more weight and more things that can wear out.

  • @FalconFour
    @FalconFour 4 года назад +45

    That "speed sensor" looks like a "resolver", as it's called. A resolver is a miniature motor that doesn't actually produce motion itself, but induces signal between the phases that the controller can read the exact, precise position of the motor at incredibly high speeds with. In order to drive a brushless motor like this, the controller (please don't say inverter ;) it does much more than that!) needs to know exactly what position the motor is at. That's the job of the resolver!

    • @gunnar9702
      @gunnar9702 4 года назад +3

      Pardon my grotesque description, but in this case wouldn't be acting more like a crank sensor anyways? I understand they aren't nearly the same thing, but it's getting the speed of the actual rotor in addition to a more precise position? Just trying to translate some ICE knowledge to electric.

    • @listerdave1240
      @listerdave1240 3 года назад +1

      @@gunnar9702 Yes, exactly same principle. ICE engine needs to time the valve openings, spark and/or injection at specific crankshaft angles. Electric motor needs to apply a specific voltage and current at specific angles of the rotor relative to the stator.

    • @stevenhuei6683
      @stevenhuei6683 3 года назад

      Let's call it rotor position sensors it's for control unit to known whats position of the rotor than active the right mf for stator , this is what I think it's for.

    • @wisniamw
      @wisniamw 3 года назад

      isnt that thing called just hallotron or Hall-effect sensor?

  • @paulhaynes8045
    @paulhaynes8045 3 года назад +2

    By far the best 'how Teslas work' video I've seen (apart from the audio!). But I wish you'd spent a few minutes on how the motor works - solid magnets produce good torque but the reverse induction causes problems at high speed - that sort of thing. The design of these units is very clever (although I would have gone for a more modular approach for ease of service/repair), but the genius is what goes on inside the actual motor and how Tesla have got round the induced emf problems, etc.

  • @Kabab
    @Kabab 4 года назад +15

    Please take apart the stator and the rotor magnets and show us the arrangements. I believe the stator is pretty typical but the magnet arrangement is a bit special.

    • @ss-rh2hk
      @ss-rh2hk 3 года назад

      ruclips.net/video/esUb7Zy5Oio/видео.html

  • @ehlee5
    @ehlee5 4 года назад +2

    Excellent job describing the teardown...cool to see the details inside the drive unit!

  • @ricardol1913
    @ricardol1913 4 года назад +55

    Interesting. Could do without the techno background music.

    • @AllEVCanada
      @AllEVCanada  4 года назад +6

      Thanks for the advice! We will try to mix some new tracks for the next one.

    • @hominid3816
      @hominid3816 4 года назад +22

      @@AllEVCanada Key word - WITHOUT music. Normal people that watch your content don't need the music to keep them engaged for more than 10 seconds, we find it highly annoying. Just trying to help. :)

    • @Saltbox97
      @Saltbox97 4 года назад +5

      @@hominid3816 if you click on link at top right of video it takes you to the no music version. here is link as well. ruclips.net/video/R9Hgi1JQRx4/видео.html

    • @darreno1450
      @darreno1450 4 года назад +3

      Great video and thanks for posting the no music version.

    • @praani1
      @praani1 4 года назад

      All EV Canada Can you help us design such motors?

  • @crucial2025
    @crucial2025 4 года назад

    Wow I admire the young buck and his knowledge concerning this type of technology within the tesla electric motor. Well done young man.

  • @jabbawok944
    @jabbawok944 4 года назад +22

    Most modern cars have open differentials now, and use the abs control to apply the brakes to spinning wheels. I expect that’s how the Tesla works.

    • @JackMott
      @JackMott 3 года назад +1

      yes, except the plaid, which in the rear has two motors, no diff. "torque vectoring" instead.

  • @cohall46
    @cohall46 3 года назад +1

    Impressive explanation of how everything works.

  • @mark-qi6di
    @mark-qi6di 4 года назад +20

    I am currently studying Electrical Engineering and absolutely enjoyed this video! Subscribing!

  • @stopthephilosophicalzombie9017
    @stopthephilosophicalzombie9017 3 года назад

    Nicely produced video. Thanks for not having oppressively loud background music.

  • @randc6039
    @randc6039 4 года назад +8

    Great job! You guys are so professional! The Tesla e-drive system is a piece of art. I'm a power electronics and motor control enginner and already got quite familiar with the inverter part. What I'm curious about is how the oil cooling of motor works. Looks like it shares the same oil of the gearbox but I'm not sure the path of oil flowing through the motor.

    • @AllEVCanada
      @AllEVCanada  4 года назад +4

      Thanks Rand! Your kind message means alot. We will try and clear up some questions about the oil in a new video soon. In the motor the oil is sprayed on the rotor and is pumped through the stator. It then returns to the sump.

    • @randc6039
      @randc6039 4 года назад

      All EV Canada Thanks for your reply which gives me a clue on that. Looking forward to your new video.

  • @mikemoye8600
    @mikemoye8600 4 года назад +1

    Havent really seen a motor break down like this yet, great job guys keep it coming.

  • @frankoconnel1598
    @frankoconnel1598 4 года назад +4

    Straight into business with no bs. An absolute gem of a tutorial really.
    Thanks!

  • @mikechiodetti4482
    @mikechiodetti4482 3 года назад +1

    Nice breakdown of the motor, drive gears, cooling system for the motor and electronics. Glad to see young people taking an interest in and learning how all this works.

  • @richardhead8264
    @richardhead8264 4 года назад +8

    _Mitch Gregory looks like a young Chip Foose._

  • @Sr.Andriws
    @Sr.Andriws 3 года назад +2

    waaauu I'm watching from Brazil, I'm an electrical technician and I hope this market grows a lot here too!

  • @OneHonestGuy
    @OneHonestGuy 4 года назад +16

    Hi, what was the manufacturing date of this Model 3?

  • @jochemvanderspek5168
    @jochemvanderspek5168 3 года назад +2

    fantastic that you have a 'no music' version! :)))

  • @fam.h7745
    @fam.h7745 4 года назад +5

    Thanks for super content - Please consider if the music is needed. Personally I think it is disturbing

  • @vivekbhore
    @vivekbhore 4 года назад +1

    Great work. Open rotor also. Want to see magnet arrangement inside.

    • @davidgiles8397
      @davidgiles8397 4 года назад +1

      We plan on showing the unusual arrangement of the magnets and how they are strategically placed in the rotor. We will explain why they do it this way.

  • @Beevreeter
    @Beevreeter 4 года назад +11

    So interesting, never seen the guts of an EV before! But your sound could use some work, guys.

  • @donhutch5639
    @donhutch5639 3 года назад

    A grand thank you to ALL EV, for sharing your expertise, and information

  • @rogerpearson9081
    @rogerpearson9081 4 года назад +3

    Very interesting. I have seen a teardown of a motor from I think a P100D and I don't think it had an oil filter or an oil pump. Very impressed with the solid cases and gears. Definitely built for a long life. I wonder what the change interval of the oil and filter is? Thanks for taking the time to do the hard work for us sticky beaks

  • @jakub.anderwald
    @jakub.anderwald 4 года назад

    The motor, gears and cooling all fits in a space that would normally house only a standard gearbox and halfshafts. Amazing.

    • @AllEVCanada
      @AllEVCanada  4 года назад

      Exactly what we are amazed about.

  • @ToxicyoRoguePvP
    @ToxicyoRoguePvP 4 года назад +5

    Great video, I learned a a lot and I appreciate you getting straight into the video without a 2min intro! I work on gas cars at the moment, but I'm interested in learning about EVs as well. Subbed and liked keep up the great work!

  • @CPJUDAS
    @CPJUDAS 2 года назад

    Great video, thanks! Felt like I was watching Jason Bourne take apart a Tesla motor.

  • @diyengineeringprojects2800
    @diyengineeringprojects2800 3 года назад +3

    Thank you for the great video. I always appreciate and admire the genius inventor of the Three-Phase Induction Motor, Nikola Tesla. The idea of a rotating magnetic field that is produced by a three-phase supply to the stator is crazy. Plus, to vary the speed of the rotor, just vary the frequency through a VFD circuitry.

    • @awebuser5914
      @awebuser5914 2 года назад

      Utterly and completely wrong... Tesla did not invent, or even consider, three-phase AC power, which is the cornerstone of all modern AC generation, it was actually Michael Dolivo-Dobrowolsky who invented the three-phase motor that is ubiquitous today.
      Be careful with giving Tesla all the accolades of induction motor "invention". Galileo Ferraris was the first inventor of a two-phase induction motor, but he thought it had no practical use. Tesla, unaware of Ferraris' motor, "invented" a two-phase motor himself, and later (at Westinghouse) gave-up on trying to develop it.

  • @ahoetzing
    @ahoetzing Год назад

    Wow how elegant, clean and modern in contrast to an internal combustion engine. Show us once again that this is the future!

  • @schade12
    @schade12 4 года назад +3

    Good work we want lot of videos like that

  • @im4udevco
    @im4udevco 4 года назад +1

    Great video and I love the simplicity in which the motor and inverter assembly was explained.

  • @molosomari
    @molosomari 4 года назад +4

    Dan from What's Inside watching this video and wondering 'dang! We should have hook with that kid when we tore down our Tesla Motor'

  • @jirace
    @jirace 4 года назад +2

    The oil change interval on a Tesla is 100,000 miles. The oil change interval on my Eaton TVS 1320 supercharger is also 100,000 miles. The oil change interval on my BRZ is every 6,000 miles or 6 months, which varies based on the driving style, heat cycling and atmospheric conditions. Because an ICE is introducing dirt, humidity and blow-by gases into the oil, the oil gets much dirtier, and the oil can break down and lose its properties, which is why the oil change interval is drastically shorter on an ICE than on an EV.

  • @whitenoise280
    @whitenoise280 4 года назад +6

    The simplicity and high performance of this compact power unit (engine, 'gearbox', differential) is the k.o. for combustion engines. Moreover, when you consider the savings in maintenance.

  • @m4vr1ck
    @m4vr1ck 3 года назад

    Thank you for not wasting my time with filler content and goes straight to that sweet sweet forbidden knowledge

  • @denysgerashchenko2086
    @denysgerashchenko2086 4 года назад +4

    Great video! Very inspiring for DIY peolple, like me !

    • @AllEVCanada
      @AllEVCanada  4 года назад +1

      Thanks! One thing we noticed about this design is that the inverter can be removed and possibly replaced without needing to rebuild mounts, coolant lines, or oil passages. Meaning the inverter is sealed from oil and coolant. So its very possible that an aftermarket inverter can be used.
      Looking to test that out one day.

    • @denysgerashchenko2086
      @denysgerashchenko2086 4 года назад

      @@AllEVCanada Love this car more and more )))

  • @jenkinseric2
    @jenkinseric2 3 года назад

    the no noise version is excellent. thank you for doing this video. I come for information, not music. without the music the mics are not that bad.

  • @fittony
    @fittony 4 года назад +11

    cool interesting video, I hope you make more of these video.
    Minor feedback to step up your game on the video making :
    -renting or buying lavalier(lapel) microphone would allow a to capture only the voice and not echo and background noise, they are not very expensive
    -another option for the audion is to use a more directional mic instead of a omnidirectional mic. this would only record audio where you point it
    -as other have mentioned the music was distracting and doesn't really add value to the final product, this is a niche video for people who are really interested in learning, a bit of silence isn't what will scare off the people who would watch this type of video.
    As I said these are minor things you will get better with each iteration, we cant be expert in every field, but sharing our knowledge with each other helps us get closer.

  • @zaduhel4595
    @zaduhel4595 2 года назад

    Electric Motors looks to be more simpler to disassemble than gas engines. Thanks for the video it was very educational.

  • @daegueric
    @daegueric 4 года назад +5

    Very cool to watch. I used to work for a PC power supply mfr, and remember that higher frequency reduces component sizes (which is why aircraft run on 400Hz).
    Any idea what frequency the AC is?

    • @roshnirahangdale228
      @roshnirahangdale228 2 года назад

      Good Question.
      If Motor is rated maximum for 8000 rpm , Frequency goes up to 267 Hz.
      Normally motor works in the range of 4500 to 5500 rpm very well , here limit is only Bearing that can not run for long long time above 7000 rpm.
      Running at 6000 rpm 4 pole motor its frequency goes up to 200 Hz.
      Considering gear reduction ratio is 8.3
      then car will catch-up speed of 87 kmph practicaly . (Theoriticaly it comes 90kmph)
      At 5000 rpm car will achieve the speed of 71 kmph or 44 mph practically .
      Tyre size
      235/45/R 18 tyre
      Consider 4 percent sag while calculating it's one revolution of tyre .One revolution of tyre will result in 2 meter movement.
      Hoping the best
      Rakip Rahangdale
      Chhattisgarh India

  • @jasonclair5046
    @jasonclair5046 3 года назад +2

    Thank you for sharing! It's Awesome with an 'A' that we can see the insides of something so innovative. I give so much props to the engineers that created this amazing machine. and to EV Canada that specializes in them.

  • @xxFel415xx
    @xxFel415xx 4 года назад +4

    So does that mean to make the motor last there should be oil change maintenance? There should have been oil pan with drain plug for DIY at home.

    • @darreno1450
      @darreno1450 4 года назад +2

      It's basically maintenance free and the motors can last a really long time.

  • @sathyam815
    @sathyam815 3 года назад

    Beautifully explained and this will give a better insight for those who want to explore in EV

  • @antoniollopis523
    @antoniollopis523 4 года назад +46

    Every hundred years come to this world a person who change drastically our way of life for better. Now we have with us Elon Musk.

    • @yujyuj2957
      @yujyuj2957 4 года назад +2

      A century later, Nikola Tesla is back to set destiny right this time!! The greedy oil barons have set humanity back by a century, we dont have much time as Elon said.

    • @HUMC5
      @HUMC5 4 года назад +1

      Is it better? We will see the real environment impact if most of the cars are EV. Until now it's just speculation.

    • @JOSELOPEZ-bq3us
      @JOSELOPEZ-bq3us 4 года назад +1

      @@HUMC5 Let said that the Oil reserve in the whole world last 1000 years, maybe 2000 years, still is going to be depleted...The earth is not producing any OIl... So we have no choice but to get away from Oil at all cost... It just logical.. producing EV cars.. in the long run it will be more beneficial.. Specially if we managed to used Solar Power as the priority source of energy for all EVs

    • @HUMC5
      @HUMC5 4 года назад +2

      @@JOSELOPEZ-bq3us Well, thats right but if you think about batteries, we cant mine the earth forever. Minerals are also finite.

    • @fjalics
      @fjalics 4 года назад

      @@HUMC5 Check this out, and other articles like it on the same site. cleantechnica.com/2020/09/04/germany-in-august-electric-vehicles-crushing-it-at-record-13-2-market-share/ Europe and China are moving. We are late, but battery prices are dropping every year. Search for Tony Sheba in youtube.

  • @ab_ab_c
    @ab_ab_c Год назад

    Excellent teardown & explanation!
    Thanks for sharing!

  • @Saltbox97
    @Saltbox97 4 года назад +6

    So cool! Brilliant breakdown and explanation.

  • @Arpin_Lusene
    @Arpin_Lusene 4 года назад

    You did a great job showing and explaining what each parts are and what they do.

  • @spunkflunk
    @spunkflunk 3 года назад +19

    Dam that rotor and stator are so small, how does it have so much power to move a vehicle so fast?

    • @JackMott
      @JackMott 3 года назад +3

      well the quick ones have two or three of them

    • @Nudel-nc1cp
      @Nudel-nc1cp 3 года назад +2

      @@JackMott well... I wouldn't call the basic model 3 slow either. It takes only 4,4 sec from 0-100kph. Not shabby at all.

    • @JackMott
      @JackMott 3 года назад

      @@Nudel-nc1cp its rated at 5.something, are people getting 4.4 ? not slow either way!

    • @Nudel-nc1cp
      @Nudel-nc1cp 3 года назад +1

      @@JackMott Yeah u right. Slowest one is 5,8 sec 0-100kph. Still pretty quick.

    • @Hirthirthirt
      @Hirthirthirt 2 года назад

      @@Nudel-nc1cp can this be modified to be faster is that about it?

  • @jackrussellrambo5547
    @jackrussellrambo5547 2 года назад

    Brilliant insight an teardown into this car. Welldone again.

  • @chaselemens2517
    @chaselemens2517 4 года назад +9

    Wish you'd torn down the actual motor part more, id like to see the insides of the rotor

    • @sack1958
      @sack1958 4 года назад +4

      any further is destructive and therefore a shame, destroying a beautiful feat in engineering.

    • @ArrakisMusicOfficial
      @ArrakisMusicOfficial 4 года назад +3

      I don't think that's much interesting there. You got a block with magnets and the shaft is connected to it.

    • @chaselemens2517
      @chaselemens2517 4 года назад

      @@sack1958 thats fair, but just seeing a metal cylinder isn't as informative or cool to me as seeing what actually makes it up

  • @alfong8279
    @alfong8279 4 года назад +1

    Excellent presentation of a 21st century mechanical wonder, thanks, I really enjoyed the video!

  • @abhishekpb1088
    @abhishekpb1088 4 года назад +3

    loved it !
    Can we have a video of putting back all together and starting it?

  • @funnyshortvideos2954
    @funnyshortvideos2954 3 года назад +2

    Forget Tesla, the smile of this girl is a piece of an endless happiness. 6:45.

  • @artysanmobile
    @artysanmobile 4 года назад +8

    In less than 20 years combustion engines will be approaching historical curiosity status. The electric drivetrain is so vastly superior in every meaningful way.

    • @flexairz
      @flexairz 4 года назад

      You conveniently forget the energy storage. Batteries are vastly, orders of magnitude less capable than liquid fuels.

    • @user2C47
      @user2C47 4 года назад

      @@flexairz Hypercapacitors are the future.

  • @turyalaynoory902
    @turyalaynoory902 3 года назад

    It's Really great Information regarding P.W motor I will try to nominate my salf in this Training for future projects.

  • @laljiahir5193
    @laljiahir5193 4 года назад +2

    I like it
    Without music

  • @pojdiavaj1422
    @pojdiavaj1422 4 года назад

    Those motor Are Gold! The battery are diamond!

  • @GregHassler
    @GregHassler 4 года назад +4

    Please have Elizabeth do the next teardown

    • @lordjaashin
      @lordjaashin 3 года назад +1

      shame on you, horn dog

  • @joshuabest100
    @joshuabest100 4 года назад

    I love how hes explaining in steps like I'm sat next to a tesla model 3 motor following his instructions

  • @evinvestfuture7440
    @evinvestfuture7440 4 года назад +12

    This video is missing three things... smoke machine, lasers and podium dancers. Please round out the next video by filming inside of a nightclub. Great content.

  • @MiguelRodriguez-nt5eq
    @MiguelRodriguez-nt5eq 3 года назад

    So excited can't wait to take delivery of our Model 3

  • @rogerpoppen2651
    @rogerpoppen2651 4 года назад +5

    Is there a schedule for changing oil and filter like an ICE?

    • @thomasbihn
      @thomasbihn 4 года назад

      If you live in a cold climate, you should clean and lubricate your brake calipers once a year. Also, you will want to go into low regen and actually use your brakes when there is moisture on the road. Not doing so does the same to the brakes as if a car sits for a very long time without usage - the pad will split in half (recent lesson learned the hard way for me)

    • @TeslaSpeed
      @TeslaSpeed 4 года назад

      I think they say it's good for life, it's more similar to changing oil in a differential (every ~50K miles typically) than an ICE engine. Also with an oil filter you can remove contaminants unlike a typical sealed gear differential, so going over 50K miles should be no problem. Might want to change it at 100-150K just for fun?

    • @Tom55data
      @Tom55data 4 года назад

      @@thomasbihn Tesla has a brake clean function that puts them on at regular intervals to warm and dry the disks, you don't need to do this manually.

    • @apricity69
      @apricity69 4 года назад

      It’s an oil filter for GEAR oil, not ENGINE oil. The filter cleverly does double duty as the drain plug. Gear oil is kept happy because it’s constantly filtered and temperature controlled. A normal differential doesn’t get that kind of Goldilocks treatment. As far as maintenance goes, there isn’t much. Tesla originally suggested fresh brake fluid every 2 years and fresh coolant every 4 years, plus a desiccant filter for the A/C and cabin air filters...but then changed it to zero maintenance. The car is smart. It knows if a part like that oil pump has failed or is about to fail. Supposedly, it can even order the replacement part before you even pull safely off the road.

  • @MrZoomZone
    @MrZoomZone 2 года назад

    Good effort. I was interested in the inverter details because It is hard to get my head around how Metal Oxide Silicon Feild Effect Transistors handle the huge amount of power. That would be a good topic on its own. This video was great for context.

  • @tomfrenza8049
    @tomfrenza8049 4 года назад +9

    And I thought I would be through with oil changes on my Tesla.

    • @JamieHarveyJr
      @JamieHarveyJr 4 года назад +11

      I can live with a filter change once every 5-8 years compared to every 3-10k miles :)

    • @motox2416
      @motox2416 4 года назад

      I never knew EVs motors needed inverters and oil

    • @rogerpearson9081
      @rogerpearson9081 4 года назад

      I don't think it would be every 6 months like a normal car. Maybe every 5 years when the coolant gets changed?

    •  4 года назад +1

      With S and X you should replace oil every 100,000 miles. With model 3 Tesla added this standard oil filter, so with wise load put on these gearings (acceleration pedal) you may actually never need to change this oil.

  • @scottbaker9066
    @scottbaker9066 4 года назад

    Awesome job, realy good knowledge and presentation, in my 35years of EE vehicle electronics this is one of the best explanations of a battery, AC motor controller, PM AC motor, and drive gear ratio. Keep the music, it's your video!

    • @abueloeddie1
      @abueloeddie1 4 года назад +1

      ...and just think, the milk was delivered to our houses in the U.K. on vehicles powered in exactly the same fashion more than 60 years ago. Since then, the oil industry’s greed has ruined the planet and forced the motor industry to recreate this emission free vehicle There’s nothing new under the sun.🙄

  • @MrSam9860
    @MrSam9860 4 года назад +9

    looks like Elon had a lot of sleepless nights at the factory.

  • @davidhammond5094
    @davidhammond5094 7 месяцев назад

    These guys are good! I loved watching that. So demystifying

  • @xman402
    @xman402 3 года назад +5

    wow, thank you. i just finished watching a couple goofs tear a model s motor apart and man i learned absolutely nothing. this made up for all that!

  • @venkataraonekkanti8690
    @venkataraonekkanti8690 3 года назад

    Very good video dismantling of parts

  • @pufarinu
    @pufarinu 4 года назад +8

    Elisabeth's jeans are amazing!

  • @dejanimp5943
    @dejanimp5943 4 года назад +1

    Exelent video,many diy idea people can get from this.

  •  4 года назад +10

    You want to find somebody who looks at you the way I look at that rotor.

    • @tuanmai9749
      @tuanmai9749 3 года назад

      Straight into business with no bs. An absolute gem of a tutorial really.
      Thanks!

  • @iadam1993
    @iadam1993 3 года назад

    The future of car mechanics!!! Everything looks simple and clean not full of dirt and grease with a thousand parts.

  • @tigeroll
    @tigeroll 4 года назад +20

    It's really that simple!?!? Amazing, I'm guessing in a couple of years EV's will be half the price of combustion engine cars.

    • @AllEVCanada
      @AllEVCanada  4 года назад +19

      So simple! So small. 370kw motor the size of a few brake rotors. Its possible. Battery costs are rapidly decreasing.

    • @dieselgeezer18
      @dieselgeezer18 4 года назад +10

      no. Its not that simple. It has very complex circuit boards.Motor controller, inverter, battery regulator ETC. These are some pretty "complex" stuff.

    • @miguellopez3392
      @miguellopez3392 4 года назад +11

      @@dieselgeezer18 he is talking about the actual gears and mechanisms involved, much simpler than a 7 speed transmission with differentials.

    • @dieselgeezer18
      @dieselgeezer18 4 года назад +1

      @@miguellopez3392 thats why you get manual transmission which is much simplier

    • @iKingRPG
      @iKingRPG 4 года назад +7

      @@dieselgeezer18 when talking about mechanical parts, it is pretty simple

  • @eddiegardner8232
    @eddiegardner8232 3 года назад

    Nice job of disassembly and explanation of each step! 👏👏👏

  • @chrisgreen717
    @chrisgreen717 4 года назад +3

    "Laid oot nicely" 9:51

  • @nawrasn236
    @nawrasn236 3 года назад

    It was worth watching, every minute of it, thanks

  • @georgecostanza2695
    @georgecostanza2695 2 года назад +14

    Let’s see, so I can go with an inverter, rotor, stator, fixed ratio gear reduction, a splash of oil and coolant, and make tons of power OR, go with an engine block, head, crank, cylinders, rings, con rods, wrist pins, valves, spark plugs, turbine, fuel injectors, fuel pump, water pump, all the associated piping, a starter motor, drive shaft, multi speed transmission, radiator, exhaust manifold, catalytic converter, resonator, muffler, plus gallons of oil and coolant with some seals and gaskets that will hopefully keep it all in, just to produce an inferior power to weight ratio in a less efficient manner… I know what the better option is, and I voted with my wallet.

    • @serbancordis3416
      @serbancordis3416 4 месяца назад +4

      Don t forget the battery which alone weights more than all that you listed!

    • @googleme1470
      @googleme1470 3 месяца назад +1

      Crazy..

  • @jacekkubiak4616
    @jacekkubiak4616 3 года назад

    Merci pour ce superbe démontage et non une démolition. C'est très clair et précis, bravo pour l'habilité manuelle et la qualité de la vidéo. Coucou de Lyon France.

    • @trevorjameson3213
      @trevorjameson3213 2 года назад

      It's so weird that I speak English and not French, but I can understand most of what you said in French. I think you said something like "Thank you for the superb demonstration of the disassembly. It was very precise, good job on your manual working abilities and the quality video. (not understood) of Lyon France.

  • @FIGHTTHECABLE
    @FIGHTTHECABLE 4 года назад +3

    I wish she would have disassembled the Motor.

  • @joshsalil
    @joshsalil 2 года назад

    Nice crisp explanation, Thank you Mitch

  • @kekidit
    @kekidit 4 года назад +5

    Respect ! :)

  • @sarbajitdas7659
    @sarbajitdas7659 4 года назад +1

    Really learnt a great concept about Tesla motor

  • @gregbaniak9650
    @gregbaniak9650 4 года назад +4

    9:1 reduction, not multiplication🙂

    • @AllEVCanada
      @AllEVCanada  4 года назад +2

      The motor output torque is multiplied by 9 to acheive the diferential output torque.

    • @technoJoe23
      @technoJoe23 4 года назад

      Multiplication in torque = reduction in RPM (which is what I'm guessing you're thinking)

  • @raghuramkalyanam
    @raghuramkalyanam 3 года назад +2

    How about putting it back together. It reminds me of Young Sheldon's refrigerator :)

  • @No1cemeister
    @No1cemeister 4 года назад +18

    Nice video. But why that stupid music?

  • @davidlee6577
    @davidlee6577 4 года назад +2

    Thanks for the great video. Do you have teardown video for rotor and stator?

    • @AllEVCanada
      @AllEVCanada  4 года назад +1

      Not yet but there seems to be interest in one!