Basic Electrical Panel Components | Industrial Control Panel Basics | Electrical Panel | VFD |
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- Опубликовано: 2 окт 2024
- Think of a control panel like the human body. Inside our bodies, we have vital organs that control and monitor our surroundings.
Similarly, a control panel is a metal box which contains important electrical devices that control and monitor a mechanical process electrically.
Let’s get started! First let’s talk about the enclosure, the metal box that contains all of the electrical devices of the control panel.
Enclosures are often aluminum or stainless steel and the size will vary based on the size of the process.
A control panel enclosure can have multiple sections. Each section will have an access door. The size of the enclosure is commonly referred to by the number of doors the enclosure has.
Each enclosure will have an electrical safety rating designated by UL, the “Underwriters Laboratories” who governs electrical safety.
They will also have an IP rating or NEMA classification which designates the enclosure to be indoor or outdoor, waterproof or water-resistant, suitable for hazardous conditions, dustproof, or explosion proof.
Now let’s go inside the enclosure and talk about the non-electrical components that make up the control panel.
First, let’s talk about the back panel of the enclosure. The back panel is a sheet of metal that is mounted on the inside of the enclosure that allows us to drill mounting holes for different devices which leads us to our next component, DIN rails.
A DIN rail is a metal rail with a standard width used for mounting electrical devices inside.
The next component inside the control panel is wiring Duct. Ducts allow us to route the wires in an organized and efficient way while also reducing electrical noise between devices.
Next, let’s get into the electrical components of the control panel!
The main circuit breaker is where the power comes into the control panel for all of the devices. This circuit breaker generally has a disconnect on the outside of the panel that allows us to shut off the power.
Always remember the topside of the circuit breaker will still have power. The power that comes into the panel can be anywhere from 480 volts to as low as 120 volts.
After the power comes into the panel from the main circuit breaker the power will be run into a surge arrester.
A surge arrester is a device that protects all of the electrical equipment inside the control panel from electrical surges or overvoltage. An electrical surge can come from a lightning strike or utility power surge.
Enclosure and Backplate
Main Circuit Breaker
Branch Circuit Breaker
Surge Suppressor - Protects against lighting and power surge
AC Power distribution
Power Supply - Converts one form of power to another
DC Power Distribution
Ethernet Switch - It allows several different devices within the cabinet to communicate with one another
Books available for Electrical control panel design and Estimation Books ? Can you tell books Name
Sir,
Good, if possible plz create a video on insulatota Demnsions like Conical, Round Hex, Full Hex, etc...
Ok
Thank you....for valuable knowledge sharing sir..
Please make video for comple industrial automation projects
We will try
Hi sir please ek video NAMUR Standard pe bana dijye sir please or ye k field main kaise pehchanege k konsa hai instrument NAMUR ka hai
Ok
I think Wiring organized is important
Yes, that's also one of the important aspects of many.
Lt panel me jo mccb on of karne ke liye jo bahr me nove tipe ka switch laga hota use kya kahte hai.
Switching knob
Can you explain the sizing of the component.
Ok
Can a video abt line monitoring usege in systems
Ok, I will try
Very nice give some description on railway track machine PLC WIRE CONNECTION HOW FALT FIND OUT ONLY DC CONNECTION PLC..GIVE YOUR SUITABLE VOICE...
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Sir Eversendai company kaisi hai
Sahi h
Can you please guide me how to design 20kvar apfc with stadards
Not possible
Sir company me freshers experience kasi
Le
Me ney Diploma E. C engineering kehey
Jobs heto sir infrom me
Okay
Sir I want to become Automation Engineer. I'm currently learning ABB plc. The Main working of Ladder Logic. I'm in third year of engineering.. How can I start my career.. Please give me some clarity..
Or please make video on How to do ground wrok from clg level to improve our career in Industrial Automation.
Hmm
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This is the future and great margin business more demand less supply business
Yes
Thank you sir good information. Sir F&G se related kuchh video banaye
Ok, I will.try
Sir milivolt ko 4 to 20 ma m converter kese karte hain formula bhi
Ok
Very informative video. I had no idea that so much goes into panel building. Coming from Computer Engineering background working for an Electrical Engineering company, I often see these parts in electrical panels and always wonder what their use was. I have a question related to the energy meter parameters. I am extracting data over modbus from Energy Meters. I have the data but I don't understand how I can use this data to raise alerts or warnings. Eg. Currently, I am raising alarm when the value of current crosses a threshold. But that's it. It would be helpful if you could shed some light on what parameters to monitor to understand the health of your electrical system.
Thank you for the long-lasting comment and the appreciation & I am glad that, I have contributed something for you, and j noted down the concern you raise, I will be analysed this thing, to show the public for trouble shooting.
@@ElectricalAndautomation_guru Thank you for your response. Eagerly waiting for your video on this matter.
Please write the names of the components on video
Ok
Very interested in your lacture
Thanks
So nice of you
Electrical drawing understanding pe vedio banaye. Sir
Ok, sure.
It is useful best video ❤
very well effort sir, if possible please sir make a video on forms of panel
Ok, sure, please share with others
Manufacturing panel testing ka kya kam hota hai
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Ckt breaker ACB pr video banao sir
Ok, sure.
Sar aap job khaha karte ho koun se group me ho
You can talk to me on my personal mail.
very informative video thank u ...
Welcome, please share with others
Very nice n informative video....
👍
Thanks a lot
Very nice video sir .......
Thanks and welcomen
Thanks sir
Welcome
Sir one more
Okay
Sir PLC baise penal
Okay
Great overview for start
Thnanks
Nice
Tnaks
Kaise ho yaar
I am very good.
Good sir
Thanks, please share with others
Nice explanation 👍
Welcome, please share with others.
Nice
Thanks, please share with others.
Nice Video!😊
Thanks, please share with othersm
What kind of panel board do I need for 5 storey building with 20 air-conditioned,25 fridges,and 15 microwave ovens,15 washing machines and lights and fans for all the rooms?electrician quotation is too high
Thanks, if you like the video the video , do not forget to like the video and subcribe channel. if you ahave alredy done, please ignore this!
I am panel builder
Well done 👏👏
Thanks, please share with others
🇧🇩👍
Thanks, please share with others
Thanks
Welcome