Star Delta Starter Explained - Working Principle

PLC Programming Tutorials Tips and Tricks

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#electrical #electricity #starconnection #deltaconnection
Star and Delta Connection
Star-Delta Starter Complete Wiring for 3 Phase Motor / Star-Delta Control Connection / Explained
Star Connection VS Delta Connection। Electrical Interview Question
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29 сен 2024

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Комментарии : 154

@mziamari1098 2 года назад

nice video but,...VR + VY is not 440 V, because there is an angle of 120 degrees between the vectors , thus 220 x sqrt3 = 380 V

@Otis7777 2 года назад

Thanks

@khaliqmk3617 2 года назад

Sorry need more to know why need to times sqrt3?

@kasunrodrigo6592 2 года назад

@@khaliqmk3617 because of 3 phase √3*V(line)*I(line)*power factor=Power

@khaliqmk3617 2 года назад

@@kasunrodrigo6592 thanks man

@halfengineer5 2 года назад

Which connection consume more current star or delta at steady state?

@Potageduyour 3 года назад

This is the best answer regarding star delta connector on youtube! Very clear and visually explained.

@Rufusthehound Год назад

I didn’t watch the video but the end you have UVW1 & UVW2 with the same colours you can’t have a current flow through the windings like that.

@ivarandamy1499 Год назад

star connection is 230v/220v delta is 400v/380v NOT both 440!

@markishentaibu9184 3 года назад

Well explained thanks looking forward for more

@general_zero_hour 3 года назад

Good .. subscribe from Egypt 🇪🇬👍🏻

@simpliciocamirino2271 3 года назад

Thank you for that sharing sir.

@OrchidsVlogs 3 года назад

Very nice explained keep it up bro👍👍

@andriyanto3775 2 года назад

I'm sorry but i think there's a mistake in the diagram and it will dangerous for equipment. Please check again the diagram.

@kahwaichoong1467 3 года назад

Great explanation!

@briwire138 4 месяца назад

I have always adhered to the golden rule of marking the 6 cables going to the motor with the correct phase colours. However I have seen Electricians mark each winding red U1/U2, yellow V1/V2, blue W1/W2. That's been a recipe for disaster.

@sambathbunkh 7 месяцев назад

Best video but has some problems about coils voltage at Star connection. Regarding Star connection with source 3 phase 220V. So Vp= Vl/√3= 220/1.73=127V meaning Vr+ Vy= 127+127=254V. So the each coil received 127V only bay the way Delta connection each coil received 220V Thanks

@Hewagej 3 месяца назад

Thanks for very clear information

@indian9427 3 года назад

Great video sir Thank you ❤️❤️❤️❤️

@jonasmushota587 2 года назад

Very good explanation sir

@chitrarasancasca4504 Год назад

I have dought is star delta connection circuit delta starter output or input should be conneted as red to blue, blue to yellow, yello to red right or my understanding is wrong please tell me if I Am wrong

@shafaqatali0984 Год назад

can you tell witch softwere you are using for like this video

@munyamadzimure882 2 года назад

masterclass...... absolute masterclass👌

@jayjaythezeybork9853 9 месяцев назад

Can youtube pleas make an ai to talk insted of his voice?? And insted of subtitels?

@chamindasuga8273 Месяц назад

Excellent sir sir thank you very much.

@mdkaisarahmad3924 2 года назад

Industrial great automation & power connection.👍

@cationplus232 2 месяца назад

how many ms should be set on the timer for the transition from star to delta?

@EricHabarugira-ck7yy 5 месяцев назад

So here in start delta starting we don't need timer relay?????

@DominixNox 3 года назад

Why 440volts? Mean Line or phase voltage?

@Francisco-yz7xq 2 года назад

It's wrong line to line 220v is 380v

@zafersahin3995 3 года назад

Program name pls 👌

@EASYPLCTRAINING 3 года назад

Adobe premier

@hamideddaifi5615 2 года назад

well done thanks

@nareshdadi1441 3 года назад

Subscribed your channel.. Very clear understanding of the concept..

@nisithaakalanka9818 2 года назад

Thank goodness

@kavvampellymahendar5596 3 года назад

Very Clear explanation

@Ragavenutb 3 года назад

Sir, one doubt ,wire from start button which is typically NC is directly fed to timer or its rerouted to main contactors NO terminal for self lock and then to timer? We were unable to start our 100kw motor, not sure if its timer fault or contactor failure. Is star-delta timer auto latching or not sir,Thank You.

@hardintechnical 3 года назад

Sorry to say but i cant understand your words because there is no element on start push button. First of all line wire will come to stop pb n c element after that it will connect to start pb n o element as well as main contactor's auxiliary n o point . But i always use line wire to overload relay then n c point then stop pb. Sorry if you feel any inconvenience with my words.

@Ragavenutb 3 года назад

@@hardintechnical No Problem. Sir, i figured it out yesterday, issue was with the timer. I replaced it with a different timer. It works as expected. & the start button element NO is fed to main CONTACTOR NO &NC and then to timer. Because timer is not self latching as soon as On button is pushed so to keep the supply continuous to timer, it is fed through main contactor. Anyways Thank You, for wiring schematics.

@hardintechnical 3 года назад

@@Ragavenutb feel good to hear from you that the problem solved. If any other issue you will face. you can visit the channel. there is some videos of industrial use wiring. with animation for better understanding

@Ragavenutb 3 года назад

@@hardintechnical Thank You. Subscribed already 🙏

@hardintechnical 3 года назад

@@Ragavenutb lots of thanks🙏

@mahmudkohen3197 3 года назад

Always important

@nufailfuzoolla3580 2 года назад

Best explanation.good job

@ddp633 Месяц назад

Great Video Sir, clear doubts

@RideWithAnthony Год назад

Why my motor stays on when switch is off?

@KiltBill2 2 месяца назад

Thanks for a great explanation.

@kouamekouakouraphael9402 2 года назад

Super ategban

@engdarfatgalalyelectrical1076 3 года назад

Your information is beautiful and helpful I hope to be health and safety

@DGSGreyYT 3 года назад

SIR, CAN YOU DO A MULTIPLE 3 PHASE MOTOR WIRING

@AnilAutomation 3 года назад

#anilautomationhindi Ya

@ACRWorldsl 3 года назад

‌Very helpful! Thank you so much

@pierre-huguesmartin6938 Год назад

Where is this still used? All the videos and comments I find are about teaching this in school while I can't find any real world applications.

@Herisson756 2 года назад

Voltage reduction???

@devonsalmon7554 2 года назад

Great teaching please do some more

@douglas3739 3 года назад

Great!!!

@christosgeorgiou2698 2 года назад

What about (square 3 times 230)?? Its not 220+220 the line to line voltage is 400 ...

@Francisco-yz7xq 2 года назад

Line to line 220v is 380v Line to line 230v is 400v

@basunnaidu55 2 года назад

Very good CLARITY Explanation with Pauses where Necessary.

@bluestudio67 Год назад

Very good explanation and graphics. Thanks, from the U.S.

@bilalhassansayed8178 2 года назад

Thank you Sir

@ГенЛок Год назад

This is good video for explained star delta working principle. If possible, please show schematic electrical diagram and how it is will be in real, with transformer and fuses because everysing supplying from power circut.

@engdarfatgalalyelectrical1076 3 года назад

Your information is good

@MrStyort 3 года назад

What is the bad pronunciation of eng? Nothing understand about technical actions of Asn.motor. pls add the describe in movie.

@nsbharathi4402 2 года назад

Super explain 🙏🙏🙏

@naidugunda Год назад

Very Good Explanation, this video made me understand clearly.

@suatkaleli5075 5 месяцев назад

does this video also cover the soft start subect or that is the another story

@piodambrosio1427 3 года назад

Non ricordo precisamente come Ma ricordo che a scuola realizzavamo l'avviamento stella/triancolo con solo due contattori trifase mente qui ve ne sono tre! Non mi è più possibile riprendere il vecchio libro di impianti eletrici, perciò chiede a chi ne ha la possibilità di codividere uno schema con soli due contattori trifase!

@haga525 2 года назад

This video is great

@Asdasd-kb9ib 3 года назад

ياشين هرجك يابوفسيه 😂

@dzahmichael2551 2 года назад

Among all the videos I watched, this is the only video … I understood.

@김태중-y8m 2 года назад

Thank you. I watched the video well. The fact that I can make such a useful video I'm jealous again.I hope you'll continue to make-up videos I'd appreciate it if you could help me when I ask you.

@vigneshbv8066 2 года назад

Very useful

@runbou3485 2 года назад

Thanks you អរគុណអ្នក👏

@kasperrasmussen7065 3 года назад

Great explanation 👍💯

@AnilAutomation 3 года назад

#anilautomationhindi Yes

@ElectronicsEEE-w3d Год назад

timer connection problame

@منوعاتابراهيمالحلواني 2 года назад

طريقة جميلة لتقويم المحرك

@EASYPLCTRAINING 2 года назад

shukran

@mthmusicchannel9114 2 года назад

Not 440V 220V>380V 230V>400V

@nand1g1 2 года назад

Good

@arkapalbhattacharya7996 3 года назад

Very good

@Samara200M 3 года назад

Good experience

@DieselGeneratortraining 2 года назад

Sir is software ka naam bata saktay hain I am ur big fan

@EASYPLCTRAINING 2 года назад

Premier pro from adobe

@mdmahabbat8242 3 года назад

Good job

@JoLeaning 8 месяцев назад

Bro you do all 🎉🎉

@shahalamalways6318 2 года назад

Why motor current is high in star than Delta...

@sushilkoch8625 4 месяца назад

Thank you.

@RonaldoHoxha 2 года назад

Yeah line voltage is the sum of phase voltages.

@shafaqatali0984 Год назад

nice video

@thosonnhadep334 5 месяцев назад

@chunnuvaiyt7675 Год назад

👍

@BaBa-hh4zm 2 года назад

👍🛠⚙⚒

@JacksonMghanga-gi3lb Год назад

Can you apply star_delta on single phase?If possible can we have the explanation please?

@abysspegasusgaming 11 месяцев назад

You wouldn't really want to use a 3 phase power S/D on a single phase motor as single phase motors could use soft start systems that gradually ramp the voltage up to its final output voltage, and you could risk the motor itself going kaboom. A VFD (Variable Frequency Driver) is typically used in this case since they can be set to start at a low frequency and gradually increases to the desired set frequency that is needed.