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
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.
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
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.
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.
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.
@@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.
@@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
@@EASYPLCTRAINING thanks the reply!! My cable length is currently up to 100 metres long… the soft starter is designed to be inside the control panel around 100m away from the motor. Not sure if it has any effects
@@EASYPLCTRAINING Hi how are you? I don't know if you remember me. I am the person who asked you for the link to download the blender software. I was looking for the electricity and automation part like the circuits you make on your channel and I couldn't find it, I'm sorry for being so insistent, but how do I find the automation part?
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.
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.
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!
![Lil Uzi Vert - Chill Bae [Official Music Video]](http://i.ytimg.com/vi/D7F42F_JM3U/mqdefault.jpg)
This is the best answer regarding star delta connector on youtube! Very clear and visually explained.
Great Video Sir, clear doubts
Very good explanation and graphics. Thanks, from the U.S.
Very Good Explanation, this video made me understand clearly.
Very good explanation sir
Thanks for very clear information
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
Thanks
Sorry need more to know why need to times sqrt3?
@@khaliqmk3617 because of 3 phase
√3*V(line)*I(line)*power factor=Power
@@kasunrodrigo6592 thanks man
Which connection consume more current star or delta at steady state?
Thanks for a great explanation.
Awesome work Big lk 👍❤️❤️
Best explanation.good job
Among all the videos I watched, this is the only video … I understood.
Well explained thanks looking forward for more
masterclass...... absolute masterclass👌
Excellent sir sir thank you very much.
Very nice explained keep it up bro👍👍
Very Clear explanation
Your information is beautiful and helpful I hope to be health and safety
Good .. subscribe from Egypt 🇪🇬👍🏻
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
Industrial great automation & power connection.👍
Very good CLARITY Explanation with Pauses where Necessary.
only you make star delta videos easy to understand, thank you
Good vedio
Great explanation!
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.
You are a great teacher! Thank you for your efforts
Great video sir
Thank you ❤️❤️❤️❤️
Super explain 🙏🙏🙏
Thanks you អរគុណអ្នក👏
I love how you explain it. Understand
Your information is good
Thanks for the lesson
Always important
Great teaching please do some more
Bro you do all 🎉🎉
Thank you for that sharing sir.
Super ategban
This video is great
Great explanation 👍💯
#anilautomationhindi
Yes
Good job
Thank goodness
well done thanks
طريقة جميلة لتقويم المحرك
shukran
nice video
Very useful
Awesome well explained...
Great sir
Thanks
thank u and helpful video with me
Great video
Good
Thank you Sir
Very helpful! Thank you so much
Very good
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
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.
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.
👍
can you tell witch softwere you are using for like this video
Great work 👍❤
Great!!!
Thank you.
Good job!
nice Video
Thanks
Subscribed your channel..
Very clear understanding of the concept..
how many ms should be set on the timer for the transition from star to delta?
Good experience
EXCELLENT!!!!!
super
So here in start delta starting we don't need timer relay?????
Nice
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.
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.
@@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.
@@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
@@hardintechnical Thank You. Subscribed already 🙏
@@Ragavenutb lots of thanks🙏
អគុណបង
#anilautomationhindi
👌
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.
does this video also cover the soft start subect or that is the another story
👍🛠⚙⚒
❤❤❤❤
Are there any effects if the starter is installed far away from the motor instead of in the same room as the motor?
No effects , if proper cables size is used , I have used cable lengths upto 50 feets
@@EASYPLCTRAINING thanks the reply!! My cable length is currently up to 100 metres long… the soft starter is designed to be inside the control panel around 100m away from the motor. Not sure if it has any effects
@@kensaxophone great ...... as long as there is no voltage drop and no noticeable increase in the cable temperature , cable length is ok
PLC Programming Tutorials Tips and Tricks hello greetings from Argentina, what is the name of the program you use for animation
Hi, welcome.... adobe premier pro and 3d blender 3.1
@@EASYPLCTRAINING Couldn't you pass me the link to download the animation program please so I can download it??
Just search is Google blender3.0 download , first link you van follow
@@EASYPLCTRAININGwell thanks friend greetings from Argentina.
@@EASYPLCTRAINING Hi how are you? I don't know if you remember me. I am the person who asked you for the link to download the blender software. I was looking for the electricity and automation part like the circuits you make on your channel and I couldn't find it, I'm sorry for being so insistent, but how do I find the automation part?
Why 440volts? Mean Line or phase voltage?
It's wrong line to line 220v is 380v
Sir is software ka naam bata saktay hain I am ur big fan
Premier pro from adobe
Can you apply star_delta on single phase?If possible can we have the explanation please?
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.
How long the timer ideally set sir?
Depends upon the motor kW and rpm. Mostly between 5 to 10 sec
Suggest initial settings for HVA
C5 to 10 sec. for Pumps.
15 to 25 sec. for Fans.
SIR, CAN YOU DO A MULTIPLE 3 PHASE MOTOR WIRING
#anilautomationhindi
Ya
Program name pls 👌
Adobe premier
Voltage reduction???
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.
Shout out sir
Can youtube pleas make an ai to talk insted of his voice?? And insted of subtitels?
star connection is 230v/220v
delta is 400v/380v
NOT both 440!
Yeah line voltage is the sum of phase voltages.
I'm sorry but i think there's a mistake in the diagram and it will dangerous for equipment. Please check again the diagram.
Why my motor stays on when switch is off?
Why motor current is high in star than Delta...
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!
What about (square 3 times 230)?? Its not 220+220 the line to line voltage is 400 ...
Line to line 220v is 380v
Line to line 230v is 400v
sure wish these were in english
ok
timer connection problame
Tike
What is the bad pronunciation of eng? Nothing understand about technical actions of Asn.motor. pls add the describe in movie.