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Mechatronic Neheyler in English
United States
Приєднався 16 лис 2021
How to make a Star Delta Start Three Phase Motor Explained in Detail!!
Star-delta starting is a commonly used method to reduce current peaks at the start of three-phase motors. Let me explain how it works:
High starting current: When a three-phase motor starts, its starting current can be up to 7 times higher than the rated current during normal operation. This can cause problems in the electrical network and affect other connected equipment.
Solution: To avoid this excessive consumption during starting, the motor coils are connected in a star configuration at the beginning, with the voltage in the delta configuration. In this configuration, the coils operate at a lower voltage (around 58% of their nominal voltage) and therefore consume less current.
Transition: Once the motor is spinning, it changes to the delta configuration, where the coils are connected to the rated mains voltage (e.g. 380V). This allows the motor to operate normally with lower current draw.
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High starting current: When a three-phase motor starts, its starting current can be up to 7 times higher than the rated current during normal operation. This can cause problems in the electrical network and affect other connected equipment.
Solution: To avoid this excessive consumption during starting, the motor coils are connected in a star configuration at the beginning, with the voltage in the delta configuration. In this configuration, the coils operate at a lower voltage (around 58% of their nominal voltage) and therefore consume less current.
Transition: Once the motor is spinning, it changes to the delta configuration, where the coils are connected to the rated mains voltage (e.g. 380V). This allows the motor to operate normally with lower current draw.
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Переглядів: 1 020
Відео
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Переглядів 2,3 тис.4 місяці тому
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Hi friend give me WhatsApp number
❤❤❤❤❤ good
Just a suggestion perhaps a video to show how polarity of these coils is achieved as usually the labels are stripped off or missing.
Probably the best explanation I have come across.
Information is very useful and upto mark. 👍
Well explained. Thank you.
thanks man :)
Very useful and nice explained
It is very useful informative
nice video sir! may i know the difference between capacitive sensor and photoelectric sensor?
Is it’s waterproof? Cause we want to make a boat and put this sensor to detect the plastic in the ocean
Great piece of work, full of knowledge, your channel is really going to explode very soon. Best of luck. & keep it up.
Useful information
Thank you
Excellent ❤
Thank you so much for sharing such a beautiful video with us Please let me know what software was used to make this video
Hi. I use "Blender".
Good topic
A useful information
👍👍
Do like to share this very informative video please.
Thank you. From this I can inferred more. Keep doing what you are doing. Thank you again.
Thanks
For all our friends. I hope you can forgive me for some words that are said or seen in this video since it is a translation from Spanish to English. The original video is on my main channel. www.youtube.com/@NeheylerMecatronico
For future reference, the abbreviation for "signal" is sig. and not sing.
Gracias por el aporte mi estimado. Es un video traducido del español, por lo que pido disculpas del caso ya que todo esto se hace con el traductor.
for future reference u r brainwashed
Ah! That explains it. Translators are far from perfect. But I keep google translate on my home screen!😂Thank you for the video. Gracias
How many names do these sensors go buy.
They are proximity sensors. A short slang term is prox sensors. I've seen some that have normally open and normally closed contacts. They have a fourth wire. I hope this helps.
@@patvickers8189 thanks
Very helpful ❤
I thought that youtube's new rules said you have to declare if video uses AI
Fully explained . In 10 min you learn something very important in automation..
Kindly an you tell me that day is this video editing software how did you simulated this video like a animation? Which editing software is used for it
Bro I just stumbled by your channel. The amount of effort and dedication you put in your channel is insane. But what's more insane is how underground you're! I Really can't express my surprised look seeing you only have around 1K sub! I do wish you the best and wish to see your channel grow more and further, and I wish I could be around when it does! I'll try to tell people about it !
Thanks my friend. This is a secondary channel, in which the videos are translated into English. My main channel is in Spanish where I have the most content. www.youtube.com/@NeheylerMecatronico
Thanks
Excellent explanation 👏👏👏⚘
Excellent 👍
Thank you
Very good. Thanks 🙏
Excellent 👍
Favor de indicar que dispositivos utilizas
Thank you for this value information. It is very clear. Congratulations👏
Very detailed & easily teached, keep it up relates to Instrument control Automation for Oil & Gas pls.
Well explained, keep posting. Thank you
Excellent explanation dear. ❤
Excelente video explica muy bien suerte👍