Love it, that’s what I was looking for… JazakAllah khair
@electricallecturesАй бұрын
Thanks. Stay tuned and don't forget to subscribe plz
@muhammadarhum32623 жыл бұрын
Wonderful tutorial on contactors. Keep it up
@alfredmaben20072 жыл бұрын
Really good and easy way of explanation .... Even a lame man can understand.. thanks for the information!
@electricallectures2 жыл бұрын
Great compliment. Stay tuned and dont forget to subscribe
@SOGUIREL3 жыл бұрын
Perfect explaination. Thank you !
@electricallectures3 жыл бұрын
Stay tuned and dont forget to subscribe plz
@SWARAJSINGH20083 жыл бұрын
Nice informative Video 👌👌
@electricallectures3 жыл бұрын
Stay tuned and dont forget to subscribe plz
@umargul56443 жыл бұрын
Well done
@yuripolkavich74693 жыл бұрын
Awesome explanation! One of the best I've seen yet. Maybe you can do a video on overload relay, explanation and how to connect to contactor and start stop station. 👍👍👍
@electricallectures3 жыл бұрын
Stay tuned and dont forget to subscribe plz
@rupeshsivakumar17482 жыл бұрын
Perfect explanations
@electricallectures2 жыл бұрын
Stay tuned and dont forget to subscribe
@tanjanstechify5643 жыл бұрын
good one
@electricalengr14074 жыл бұрын
Great explanation. Keep it up 👍
@DieselGeneratortraining Жыл бұрын
Good video #Power_learning_channel
@ganeshchidambaram44528 ай бұрын
Very well explained sir. Keep the good work going👏💯
@electricallectures8 ай бұрын
Thanks
@thomaskhainja52124 ай бұрын
Very clear explanation thank you so much
@electricallectures4 ай бұрын
Thanks a lot. Stay tuned and don't forget to subscribe plz
@user-pr9yf8jk2d Жыл бұрын
thank you for the explanation
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe plz
@NothingNew_013 жыл бұрын
Nice explanation sir 👍
@electricallectures3 жыл бұрын
Still tuned and dont forget to subscribe plz
@jatinderdhir52883 жыл бұрын
Well explained video! 👍👍👌👌👏👏
@electricallectures3 жыл бұрын
Thanks for supporting
@sanelekhumalo93123 жыл бұрын
Thank you for a perfect explanation
@electricallectures3 жыл бұрын
Stay tuned and dont forget to subscribe plz
@leomichael34332 жыл бұрын
Well explanations thanks alot
@electricallectures2 жыл бұрын
Stay tuned and dont forget to subscribe
@InstrumentCalibration Жыл бұрын
Thanks for sharing
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe plz
@ferytabi34732 жыл бұрын
thanks for the content.it so helpfull for me
@electricallectures2 жыл бұрын
Stsy tuned and dont forget to subscribe
@m.prasadprasad9080 Жыл бұрын
Good explanation
@electricallectures Жыл бұрын
Thanks. Stay tuned and dont forget to subscribe
@aswathys67012 жыл бұрын
Excellent video
@electricallectures2 жыл бұрын
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@mdisrafil19422 жыл бұрын
Perfect explanation Thankyou.
@BeingMathematical4 жыл бұрын
MA SHA ALLAH IT IS GROWING DAY BY DAY ... CONGRATULATIONS. 1000 +
@eildzokoto91282 жыл бұрын
Nice job
@electricallectures2 жыл бұрын
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@protuskhaoya Жыл бұрын
Nice to see this
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe plz
@nsimbehamuzah7689 Жыл бұрын
Well explained
@electricallectures Жыл бұрын
Thanks alot
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe plz
@moisessalazar24172 жыл бұрын
Great explanation!
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe
@JerryAtat Жыл бұрын
Good explanation👍👍👍
@electricallectures Жыл бұрын
Thanks Stay tuned and dont forget to subscribe
@prameethg19333 жыл бұрын
Wow thanks sir
@electricallectures3 жыл бұрын
Stay tuned and dont forget to subscribe plz
@johanolivier37066 ай бұрын
Do you have a video on same topic contactors but with a timer connected with nc and no and maybe a second contactor in the same diagram?
@electricallectures6 ай бұрын
No . R u referring to some sort of starter diagram
@danielteyehuago16332 жыл бұрын
Thanks for sharing it with us
@electricallectures2 жыл бұрын
Stay tuned and dont forget to subscribe
@smidachahinez1111 Жыл бұрын
Wow ❤ thanks alot sir .
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe
@OthmanAlikhan3 жыл бұрын
Thanks for the video =)
@electricallectures3 жыл бұрын
Stay tuned and dont forget to subscribe plz
@MultiTHUNDER00Ай бұрын
how does the coil stay energized after releasing the green button, i understand that you use a parallel no contact but i don't get how it stays active after a single press, i mean how the current continuous to pass through the contanct mechanically. In my mind releasing the button even with the no contact shouldn't it stop the whole thing?
@electricallecturesАй бұрын
This is very basic usage of contactor. It energizes as soon as you press the push button. And when it energizes completely and plunger pulls the contacts, then it's auxiliary contacts also change their state. When no is used it change to nc and continue power across coil. This is called holding
@galaxyexplorer7454 жыл бұрын
Aasome sir. Great animation
@sureshmodina6540 Жыл бұрын
Super 💝
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe
@sushilkoch86259 ай бұрын
Thank you so much.
@abuthakira98773 жыл бұрын
Super sir
@electricallectures3 жыл бұрын
Stay tuned and dont forget to subscribe plz
@selloisaac63652 жыл бұрын
This is great,tell me how many amperes are your contactors,,,
@electricallectures2 жыл бұрын
It comes in different current rating ranging up to 2000A
@cck07283 жыл бұрын
Excellent. When we have to use auxiliary contacts? Thanks.
@electricallectures3 жыл бұрын
These contacts are used in control logic . They give the status of contactor on off status.
@cck07283 жыл бұрын
@@electricallectures Thanks for your kind reply.
@gazyoung84902 жыл бұрын
Brilliant thank you.
@electricallectures2 жыл бұрын
Stay tuned and dont forget to subscribe
@1yyymmmddd4 ай бұрын
What is the purpose of L4 and T4 contacts that are placed instead of contacts 13 and 14?
@harip91592 жыл бұрын
HOW TO SELECT THE SIZING OF CONTACTOR TO DIFFERENT TYPES OF STARTERS &HP OF MOTORS . PLEASE EXPLAIN MODEL CALCUTIONS. ALSO REFERENCE BOOK DETAIL.
@adityajoshi1604 Жыл бұрын
Thanks you sir 🙏
@sanjayparelkar3912 Жыл бұрын
can I use contactor to switch 24VDC 100aMP (source 1) OR 24VDC 100aMP (source 2) to a single load which need 24VDC 80AMP. When my source 1 fail to generate 24VDC, the load should automatically switch to source2.
@electricallectures Жыл бұрын
Be very careful to switch 24vdc . Bcz contactor rating are for switching AC. There are special DC coils to switch 100Amps
@seyonicsfitness49953 ай бұрын
Hey please make a reference of such software used to demonstrate the arranged cct. Autocad ......
@electricallectures3 ай бұрын
Ok I will very soon. Stay tuned and don't forget to subscribe plz
@Xxxcappie232 жыл бұрын
Awesome video.Well explained 👏 .Can you please do more videos on automatic change over switches using contactors and a relay ?
@electricallectures2 жыл бұрын
Yes in a very near future. Stay tuned and dont forget to subscribe to
@uniqueoneelectronics Жыл бұрын
Aapne jo thumbnail banaya hi kaise banaye 1 video upload kariye
@vinhgolf3 жыл бұрын
When using 3phase contactor, do I still need a separate 120v circuit to energize the coil ?
@electricallectures3 жыл бұрын
Contactor comes in different coil voltage range that depends on control voltage. If it is 120v then u connect phase to neutral across the coil.
@mohinhowareyoumydearbrothe9382 Жыл бұрын
❤thanks boss❤
@BharathKumar-zu2rh Жыл бұрын
Can we connect load carrying circuit to the aux terminals??
@electricallectures Жыл бұрын
Not at all . Check the electrical rating of aux contact. If the load is within current rating of contact then you can do
@jaikumarjayangle2 жыл бұрын
24v dc 2no 2nc - 230v ac contactor will work on solar panel dc volt 0to30v. I am taking solar volt as reference to connect 230v ac line 1 and 2 switching function. When solar available line 1 to be connected . If solar not available then line 2 to be connected. My doubt is will this contactor work on solar dc volt.
@electricallectures2 жыл бұрын
Not at all. Solar voltage is higher than rated contactor voltage. And normally for dc voltage you need dc components
@intoxicant46852 жыл бұрын
by over load u mean relay right?
@electricallectures2 жыл бұрын
Yes
@TsehayKebede-mv9it4 ай бұрын
God
@electricallectures4 ай бұрын
Thanks. Stay tuned and don't forget to subscribe plz
@maheshambre033 жыл бұрын
What is the voltage applied for coil to make it electro magnet. 12volts, 24volts? How can we know the same. Is this voltage given saperate from addaptar?
@electricallectures3 жыл бұрын
Its mentioned on each contactor. You can have different coil voltages ranges from 24v to 230v ac or dc. Its important you must apply voltage equal to rated coil voltage to make it electromagnet. High voltage will make it burn
@maheshambre033 жыл бұрын
@@electricallectures Thank you.
@maheshambre033 жыл бұрын
@@electricallectures I wanted to purchase 24 volts coil contactor. Can you send me a link where can I get one.
@UmairAhmed-lt8uh Жыл бұрын
how much the load or amp will be use by the coil?
@electricallectures Жыл бұрын
Very less usually 25w to 100w coil. For 11kv contactor coil is around 220W. So it means less than 1A @220vac
@mustafanazir55272 жыл бұрын
How are they different from Relays?
@electricallectures2 жыл бұрын
Watch this kzfaq.info/get/bejne/rseUp7tk187Udqc.html
@DeepakVjthrissur Жыл бұрын
Why don't we give a direct 3 pole switch to the load??
@electricallectures Жыл бұрын
Because the contactor is mainly used to remote switch on and off the load through push buttons. Load switch cannot have this provision
@joetan16562 жыл бұрын
so basically is a relay for 3phase load
@electricallectures2 жыл бұрын
Yes but at higher ratings
@zulkaifdhanse39416 ай бұрын
Someone asked me why the contactor doesn't trip, when the sine wave is at its zero please answer I will subscribe.
@electricallectures6 ай бұрын
Because of its duration. It's happens so fast that magnetism retain which attracts the plunger.
@DeDustMet2 жыл бұрын
You forgot to add control switch to turn off and on the power
@electricallectures2 жыл бұрын
Thanks for the correction
@DeDustMet2 жыл бұрын
@@electricallectures By the way I hit the like button, cause you are doing a great job anyway
@billsmallwood3933Ай бұрын
Thanks so much for sharing this knowledge
@Mimi-d8v Жыл бұрын
Woow
@electricallectures Жыл бұрын
Stay tuned and dont forget to subscribe plz
@vteckillermotorsports47513 жыл бұрын
Can anyone explain how to recognize dc and ac contactor? Someone please help me thanks a lot! 🤝
@electricallectures3 жыл бұрын
Dc or ac coil or main terminal voltage
@Devimanikanta943 жыл бұрын
how much the coil resistance sir ?
@electricallectures3 жыл бұрын
Normally in ohms. From 100 to 300 phms
@Devimanikanta943 жыл бұрын
@@electricallectures okay , few days back , one of the auxiliary contactor coil got burnt, how to avoid these issues of coil burn outs ? is there any predictive method for these kind of problems ?
@electricallectures3 жыл бұрын
Not at such. Main source is voltage spikes which damage the coil. Normally in general maintenance of contactor we dont consider the coil . Only overhaul the contacts
@gidhalapatiraghavendarredd28542 жыл бұрын
Telugu lo explain cheyandi అన్న please
@danieljakkula37757 ай бұрын
Please explain no.nc sir
@WubetBirhane-bq8pz7 ай бұрын
Starch concio
@ireneuszdenis627911 ай бұрын
Im
@jimmymerc52123 жыл бұрын
Im too stupid even for this.
@electricallectures3 жыл бұрын
Why
@ailkhan4099 Жыл бұрын
I still not understand.
@electricallectures Жыл бұрын
Can you tell me which part
@puvirajanthonypillai29632 жыл бұрын
Good evening mahra sheikha dubai so i know you when last seven years so i work more years so i ask friendship but you not only not accept me but also you lives dealing with your saudi business man who guy work with bangaladesh guys india govt officers drivers group of india so ifeel more sick of pain of chest and always sick so i say good bye some time you cry few minutes and prayer so that time so its may be come soon i feell. Two sparrows flying on the way one crosses over the sparrows beautiful lady sparrows fly away with new gentle sparrow so real loving first sprrow down from sky so its counting the days of be go down a man sing loudly on the way if the loving animals pets deer couples live live with any one goes death
@Johann75 Жыл бұрын
Do not understand the difference between AF09-40-00-13 and AF09-30-00-13. Both have 4 normally open contacts…
@electricallectures Жыл бұрын
One has 3 NO power contacts other has 4 NO . 4NO is normally used for phase reversal purpose