Motor controls - Control Circuit

[@Javier-u8p]

I'm 54 years old I did a a lot of testing no installations and this set up would kick my a. Today I understand it. Thank you sir.

[@Mikesfilmss]

Thank you!

[@bobbyh6293]

Today I understand motor control because of you and how great you explained it! Thank you from Houston. Texas

[@Mikesfilmss]

Thank you! I'm glad this helped you!

[@freddiestewart9233]

I think you did a excellent job explaining the Motor Control Circuit!! Great job!

[@gordonkatwaroo3479]

Thankyou, from Trinidad and Tobago. Blessings

[@adriandeluna8906]

Perfecto, Buen Teacher...La forma que explicas y haces la funcion ..es simple y perfectamente bien explicada para entender . Felicidades y Gracias.

[@Dirtdart458]

These are great explanations im learning so much from you thank you 👍

[@Mikesfilmss]

No problem! Glad it helped you!

[@peterjenkins886]

a minute in and i can already tell im going to like ALL YOUR VIDEOS!! good shit bro thank u

[@kennydieu2694]

Great tutorial video and very informative. Thanks for sharing

[@gtfisheraz]

I agree 100% - very clear explanation - outstanding. Thank you !

[@Mikesfilmss]

Thanks!

[@pulppeeler]

Thank you for the clear explaination. Keep up the good work

[@bonnylasu7665]

Sir, thank you very much for your time and I'm very interesting about your electrical installation for my future career.

[@victorigwe5485]

very straight and educating video have learned a lot here keep the good work going.

[@donjackson-z8p]

good info, great videos

[@davidpierre8465]

Hi Brother, you are doing a good Job!

[@essaidbenider4003]

Very informative. Thank you Sir

[@Mikesfilmss]

You’re welcome!

[@zanelemoloi-cm2vw]

I love how u unpack this...I now understand ❤

[@maxgiantbanana7344]

the best explanation on KZbin ever!!!!!!!

[@Mikesfilmss]

Wow! Thank you!

[@eliezerortiz6071]

Good job on this! a suggestion though, can you number the videos, I had a hard time finding the 1st, 2nd and so forth videos.

[@thumbsup9208]

Awesone, this is what i was looking for. Many thanks for sharing

[@Mikesfilmss]

No problem! glad it helped!

[@JoelynPandii]

Very good and nice detail explaining

[@hdzmusik]

Perfect video bro, finally I learned. i would like to see one with A Jog

[@FredSichilima]

Thank you very much. Powerful lesson

[@Mikesfilmss]

Thank! That means a lot

[@TheFilthy13]

Great explanation and physical wiring up of the components from the wiring diagram !!! Thank you so much and keep the videos coming !!! Where were you when I was wiring streetcars and subway cars :). LOL

[@Mikesfilmss]

Glad you like them! I hope to do more in the future!

[@brogawdd2811]

Very well explained 👍🏼

[@mckenna899]

thank you so much !!! i’m trying to study and learn quite a bit and all of your videos are so helpful !! 🖤😁😁😁 only thing is that wish i found these sooner !!!

[@cormac2515]

I'm the very same, this makes it so simple

[@rorynguyen7490]

Thank you for the video, helpful information!

[@alexguna1675]

Very good explanation 👍👍👍

[@Mikesfilmss]

Thanks man! I'm glad it helped!

[@MrEugenelevy]

great video!! well said brother!!!

[@kurtlowe8887]

Watching this video helped! Thanks amigo

[@Idrathernot.]

Awesome, thanks for sharing man!

[@enroute3]

OMG, THIS MAN ADVISES AND TAKE-CARS LIKE FATHERS DO!

[@pulppeeler]

We have similar control circuits at work with 480 power but with 480 or 120 starter coils. None have auxiliary contacts but instead a couple jumper wires.

[@TheProluthier]

Great video! I wonder if there is a standard in the choice of live wires to feed the step down transformer (for the coil)? Here, in Quebec-Canada, all the electricians I talked to are using L1 and L2. You used L1 and L3 in one video and L1 and L2 in another.

[@Mikesfilmss]

You are correct in thinking L1 and L2 should be used. When I made this video I was trying to show students they all carried the same power.

[@luxchannelx6039]

100/10 🔥 excellent job

[@Nicofish2023]

Good video. ❤

[@Mikesfilmss]

Thank you

[@sohailjanjua123]

Hi, I like your video. Thanks

[@ibrahimkan001]

Thanks Sir, from your newest student

[@1DJLPB]

Amazing work I just got little confuse because the neutral was red and I was thinking it was hot but it’s your neutral 😅that’s is going back to the transformer

[@hirenjetani2852]

awesome 👍

[@2751Brandon]

Great job.

[@Mikesfilmss]

Thank you!

[@phild1562]

Hello, Great video! How would you do this with a hand off auto selector switch?

[@Mikesfilmss]

You could. I've seen it done. It's a little bit more confusing to set up depending on what you want it to do.

[@phild1562]

Auto would just receive a signal to start and stop the motor based off a time schedule and usually receives this signal from a controller. And Hand will just bypass the auto. Is it possible to make a video for us please.

[@samanthavidanage2193]

Thank you teacher god bless you

[@hvacr3194]

South Korea HVAC 기능공입니다~ good👍👍

[@kayitamoses8580]

I no longer do this but I just like to keep knowing it, it just gives me fun

[@cormac2515]

This video is after helping me a lot

[@davidpierre8465]

Hi Brother, how you have not put double circuit breaker on the 480 volts that feed the transformer?

[@Nicofish2023]

Please are you using a single phase to do the control part ? Is it how it works in the field ?

[@Mikesfilmss]

You can use 120v or 24v ac. Those are common control voltages.

[@bleachnwow]

Great video. What was confusing watching this, is why is there a motor on the control circuit ?

[@Mikesfilmss]

Most small motor controls have the motor in the schematic. As they get bigger they will have the motor on a separate page.

[@HEYITSJOHNNYY]

Great video! I do have a question I'm still confused about. The way the auxiliary contacts are drawn/wired, why wouldn't power just go through the aux contacts when the start button is open? At least in the drawing, 24v is going through the stop button and would normally stop at the start button because it is NO, but if you add the aux contacts that are latched closed, wouldn't electricity just take the path of least resistance? I'm still new to electrical :P

[@Mikesfilmss]

Great question! The aux is mechanically opened or closed. When the contactor is energized they are change. So the switch is open and when the contactor is energized it becomes closed. This creates the latching circuit.

[@HEYITSJOHNNYY]

@@Mikesfilmss So the aux contacts gets sucked in when the main contacts suck in. When you let go of the start button (the button itself is open), but electricity goes around the start button going through the aux contacts to keep the main contacts energized and sucked in, therefore keeping the aux contacts sucked in. The main contacts are energized from INITIALLY pressing the start button, but REMAIN energized because of the aux contacts? Hopefully that makes sense. I think I get it now, but have trouble putting my thoughts into words =) Thank you!

[@jacobkfrick10]

Man I've been stuck on wiring my push button parrallel with my foot pedal in motor controls 1. Man if you had a video kinda explaining and showing how to follow the ladder diagram in depth that would be hugely grateful. Or how you could use a limit switch in place of the foot pedal

[@Mikesfilmss]

Thanks for the suggestion. Can you send me the wiring diagram or the word problems for the project? I'm not the best at communication on here so email it to me at [e-mail] I`ll see if I can find a training board to film it on.

[@IsraelGomez-p7o]

So your coil and your aux are the same voltage so where does a2 go

[@Mikesfilmss]

Yes, they have the same control voltage. I don't understand the question about the A2?

[@IsraelGomez-p7o]

Is a2 a neutral wire

[@Mikesfilmss]

@@IsraelGomez-p7o Yes, it does after it goes through the normally closed switch in the overload.

[@johnross3752]

Hi I,m looking for a latching or flip flop relay that can be trigerd with 9v dc to control 240v ac relay How do I find or build something like that?

[@TheCanciller]

Thanks so much buddy.

[@hedayatullahkhan3940]

Love this video

[@Ausnblockè]

Awesome

[@harshpanchal4874]

If latching contact is a NC why it doesn't energize the motor coil without pressing start button

[@giantcafe7040]

Bc if you look carefully the normally closed contact is attached to the auxiliary the contactor isn’t energized yet

[@tyd3407]

The ‘mechanicalness.’ 😂😂I see vocabulary isn’t the strong suit, but it is circuitry.

[@Mikesfilmss]

Haha I’m trying to get better

[@andrewodokel8796]

thanks

[@Mikesfilmss]

No problem!

[@ketansolanki9870]

hi sir, i want to control the switches from mobile can i place relay across switch

[@bobbyb1360]

....thank you

[@ilyasbendjeffal9758]

sir can you introduce us to VFD control and configuration.

[@Mikesfilmss]

I plan to do a lot more VFD stuff next year.

[@ilyasbendjeffal9758]

@@Mikesfilmss fair enough good luck

[@maintenanceddp2049]

HI Iam from bangladesh. i saw your videos. i am a diploma engineer.but i can't to solve smoothly industrial electrical problem.

[@kayitamoses8580]

At 2:08 basically that's a DC power supply

[@austinlowery1568]

How would it “basically” be a DC power supply? The transformer drawn is specifically stepping down AC voltage. It doesn’t invert AC to DC, only steps down or up.

[@josetorree7237]

How about relay

[@berntrana7125]

what is the meaning of M1?

[@iirkmaii9559]

M1 will normally look in a drawing as k1 or something similar, this is a contact that supplys the power to the mirror, M1 in this case would be the A1 and A2 to latch the coil which energises your motor

[@Dj-ve2hx]

Very good , thank you but check your NC stop switch drawing .

[@josetorree7237]

Add a relay

[@jamesatwell7270]

That looks like a step up transformer, the secondary winding has more turns than the primary. Probably just being pedantic I know

[@michaelneptune4083]

Mechanical ness? 😂 Good video though.

[@Mikesfilmss]

HAHA I know! It doesn't matter how many times I practice a video or how comfortable I get with the camera, I still say some of the worst things! Thank God for editing! Thanks for watching

[@josetorree7237]

Troubleshooting