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- เผยแพร่เมื่อ 25 ต.ค. 2024
- Welcome to "The Ultimate Guide to Self-Holding Push Buttons"! In this comprehensive video, we dive deep into the functionality and applications of self-holding push buttons, also known as self-holding relays. Whether you're working with motor starters, such as DOL starters or star delta motor configurations, understanding the concept of self-holding contactor circuits is crucial for effective motor control.
We will cover how to wire a self-holding relay, along with auxiliary contactor wiring and the role of auxiliary contacts in various motor control setups. This guide will explain the types of starter motors, including the intricacies of contactors and relays, ensuring you gain a solid understanding of relay logic and its importance in electrical systems.
Whether you're a beginner looking to learn the basics or an experienced technician seeking to refine your skills, this video is packed with valuable insights to help you master motor control and enhance your electrical knowledge. Join us as we explore the essential components of self-holding push buttons and their impact on efficient motor operation. Don't miss out on this essential resource for all your motor starter needs!
Make sure to watch until the end for practical tips and tricks that will elevate your understanding of electrical circuits and components. Enjoy the video!
Learn all about self-holding push buttons for contactors in this ultimate guide. From wiring to auxiliary contacts, this video covers everything you need to know about using self-holding relays in your electrical system. Perfect for those working with DOL starters or looking to understand auxiliary contactor wiring.
Let's say you want to control your Three or single-phase motor with a self-holding circuit.
First, you will need the following
(1) CONTACTOR (4 poles) or with NO auxiliary
(2) STOP AND START PUSH BUTTONS
(3) AUTO CABLES (for connection)
First, make sure you follow the CIRCUIT as per the reference in the video.
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I've seen hundreds of these videos, this is by far the one that I understood the best, because you explained on paper then showed an actual example. Great explanation. Thank you.
Your welcome and thanks for watching.
Me too thank u so much sir
so many videos out there purport to "teach" people to connect to a motor starting contactor yet fail to teach an understanding of the process so that people cannot diagnose when there is an issue.
you on the other hand explained just how the circuit latches to remain on so that people actually learn something. Very well done sir
Thank you very much for the break down of the NO / NO maintains the coil. I am getting it.
Your explanation by the diagram and practical demonstration is SUPER easy to understand. A perfect teacher.
Thank you!
that really cleared some things up for me. i paused the video and studied the wiring. im an electrician but its rare for me to wire a contactor and control wiring so i like to refresh my memory before hand. thanks.
i found your video really informative, bc you show how it works IRL, unlike those complicated theoretical diagrams
Exactly
Very Simple, Step by Step, To the Point, Precise, Accurate presentation.
Thanks for your time
I watched a lot of videos but this one is understandable 💯💯💯💯
Great tutorial. You made seemingly difficult connections very simple with easy to follow steps and stages of connection. Thanks
Brilliant explanation of how it works. Thanks man
Thanks for watching
Good
This is a very good job. Thank you so much for sharing your knowledge. The start-stop logic is the most fundamental circuit in Electrical engineering
Thank you a lot. Slow and step by step explenation. Just like it should be.
Glad you liked it! and thanks for watching
thank you so much !!!! i did this today , but now thanks to you i understand perfectly !!! wish you all the best!!!
Extremely well presented, thank you for making it easy to understand.
Glad it was helpful!
👍 Thanks a lot for your Vidio I am as a biginner can easily understood what you have submitted in simple methode, hoping you doing more vidios may God bless you n your family !
You are brilliant David. 👏. GOD bless you.thank u
Thanks you Very much ........I understood perfectly.I am from Bangladesh.
Very nice this your explanation & fine demo thanks for your explanation
Your a good teacher unfortunately I have just seen this I wish I saw it wen I was in school plizz upload more am going for an interview
Let me pray for you bro anyway I wish you success 🙏🙏🙏
Let me pray for you bro anyway I wish you success 🙏🙏🙏
Where are you located now ? Are you in Uganda
Have struggled with this concept, but you broke it down perfectly and simplistically. Thank you!!
Bro I've been wanting to learn this for years, finally!!!!!
Thank You Very Much, Sir.
Kind Regards
From, Karachi, Pakistan.
Thanks for watching
It's really interesting and educative and i really like it . Thank you for your lecture
Like every one else, thank you so much for explaining this in very simple terms a knucklehead like me can understand. I am building a new control panel for a milling machine and I had everything worked out except for how to use momentary switches for the contactor. I want to use a contactor for safety as I didn’t want the mill to be able to restart on its own if there was a power interruption. Problem solved thanks to you.
Cheers Stuart 🇦🇺
You're very welcome!
The best explainer ever
God bless you for making a great video for us
Well demonstrated, quite understood. Very helpful
Glad it was helpful! and Thanks for watching.
Very simple and easily understandable
Thanks sri...
Such a good video! Like other people said, explaining it on paper and then demonstrating was so helpful. I’ve watched other videos, but I didn’t get it until I watched yours!
You're so welcome!
thank you for this explanation, it was great! definitely helped me understand the material i've been studying a bit better.
Thanks for watching
Thank you so much!!!!!!! I was stuck on this issue on a job for hours
Glad I could help!
very easy and not at all complex, Thank you my Brother 👍🏼
Thanks for watching
Thanks alot! Most easy to understand video I've seen!
Your most welcome
That’s pretty simple. Ty sir ❤️
Great video! Do you happen to have a video that demonstrates the stop/start functionality where the coil (24V) is a different voltage than the line voltage?
Excellent video on this topic.
Bravo.
Simple enough
You have given me the best explanation on this, but can you remake this video and add two indicators to it, one when the contactor is energized and the other when it is not. Also includes emergency Push button.
Very grateful for your knowledge and delivery skills. Thankyou.
Welcomed
Excellent demonstration
You did awesome job. Thanks a million.
Very clear explanation, thanks
I have been looking on the Internet for ages to understand how to wire up stop start in this way. Thank you for such an excellent presentation. I get it now!
Glad it helped!
Thank you for sharing your valuable knowledge!
Good Job.. 25 years ago this was the part that took a few days to know how. Rest of the wiring is common sense. Also You May explain to these rookies about the Neutral conductor going through the OL contacts. Thanks Sir.
Thank you so much for taking the time to do this tutorial, it really helped me to get a better understanding.
you probably dont give a shit but does someone know of a method to log back into an Instagram account??
I stupidly forgot my password. I would love any tricks you can offer me!
@Ares Hudson Instablaster =)
@Immanuel Brysen i really appreciate your reply. I found the site through google and I'm trying it out now.
Seems to take a while so I will reply here later with my results.
@Immanuel Brysen it worked and I actually got access to my account again. Im so happy:D
Thank you so much, you really help me out !
@Ares Hudson glad I could help =)
Thank you ❤
Amazing Mwalimu✊🏽✊🏽
You are the best
This is what I was scearching for sir
Thanks
Thank you for taking the time to upload your teaching video.
Thank you it was very helpful
Thank you so much for this video
hello there, hope you are doing well? you really a good teacher!! will you please teach us how to read electrical circuit with contactor?
Thank you! I got my 10 HP 3 Phase dust collector wired up with the help of this video. We have start stop switches at 4 locations in my shop.
Very nice good for new learners
You are good teacher and that is why l follow ever video you upload
Great detailed explanation thank you
best explanation thank you
Very beautiful and nice video
Hello sir, how r u doing?
You are doing a great job of teaching the people... but my suggestion is that you should organize a board which you can be writing some diagrams (projects)
Thank you. It has been a help
Wonderful !!circuit,
What would happen if I used a standard ON-OFF toggle switch on this self-holding circuit? Would that be safe? I am trying to replace my coffee machine momentary switch with a toggle switch. The coffee machine has a self-holding circuit. Thank you
Very nice work. Clear and precise thank you
Thank you for watching.
Very nice this 👌 thank you so much
Thanks for the video it teaches thanks! I work in industry and this is a very necessary thing, but in the video at minute 6:30 I could not understand why you connected A1 to L1?
Good day sir, I really appreciate the good wor you're doing, I have a question, the red wire is supposedly the life wire (24v), but you passed it through the stop button first and looped to the green button, which means the green button got it's supply by looping from the red button, does it mean the red button is continuous even though it's not pushed ??
Brilliant video!!
Wow friend very clear explain thank you for sharing hope you see you around
thank you, keep up the great videos. So cool,calm,collected
Thanks for watching!
Great video thank you
very good video thank you
Thanks for watching
Good explanation
Made my day .at last I've got the right channel
Thank you
thanks that was perfect I under stand now.. now only if you could ad an overload protection to that with an e-stop. added that would be awesome . im not sure what it is but the way you did the video it makes it plane and simple and easy to under stand. ill have to look maybe you already have a video of this.
Thanks for watching and appreciating..th-cam.com/video/lfcXpTplTZM/w-d-xo.html this will show how integrated an overload to the contactor in DOL starter circuit. it also has another part here
th-cam.com/video/-9mV3XOZ2HA/w-d-xo.html...
I will make one in feature adding Emergency stop.
Well elaborated!
Thanks men
Your welcome
Thank you very much sir
Most welcome
Kind sir
Thank you very much for the amazing explanation
Interesting technology
Thanks so much for the straight forward explaination! Thank you for your time.
Awesome 👌
Your video is so informative when I get in trouble search on TH-cam mostly issues solved by herself
thank u so much
Excellent
Thank you
Can we change the same circuit using only one switch to operate
simple and straight forward thx man
Great videos! Is it possible to wire 8 pin relay with 12v coil with push buttons.
Yes, its very much possible, take look at this video th-cam.com/video/y7I94ny-HD0/w-d-xo.html the only deference is I used 11pin relay ac.
GOD bless you for taking your time to teach ,i am really greatfull of it
Glad to hear that
Very helpful video. Do you have more videos breaking down relays ?
Hope these can help th-cam.com/video/ZY3cEOf0JvY/w-d-xo.html th-cam.com/video/eYG-UPorQXQ/w-d-xo.html
Thanks for watching.
Sir, don't understand the connection of last wire! Can you explain
I have a single phase 2.2kw motor, 2800rpm/4Pole. 220V, 50HZ. What is minimum Amp, for a contactor I can use?
Very well Explained in simple steps. Good 1
Thank you 🙂
I need to take some online course with you, how would be possible??
I'm here again
This guy made this very simple to understand👍
Now why this is better than regular key off/on? Is there any difference?
The contactor may control High currents using simple switches but a regular key off/on may not be able to control High current