How to make 220V 4000W DC Motor Speed Controller ( RPM Control )
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- Опубліковано 19 лис 2020
- Today you will learn how to make a DC Motor Speed controller ( RPM Control ) at home with a rating of 220v and 4000W.
Part 1 - • 4000W 220V Universal M...
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Thanks brother. I got an idea.
Thankyou bro its working
Motor di esteira nota 100000
Can you make a ebike with this moter and controller if yes than next video maybe on ebike .
Great proyect
Good job
Hi brother can u advice me how to reduce the RPM on 24DC motor with 4 A I fixed this motor to gate but the speed of closing and opening to fast. Please help me on this
Awesome
I thought you built the speed controller from scratch, apparently just installing it ☹️
☹️
Can we use it on ac two phase 5hp motor
It's not a controller, it's just a power regulator. You can buy one at any electrical appliance store in your city. Such regulators are used to adjust (reduce) the power of the fireplace, soldering iron and other heating device. Exactly these are in electric drills. This is a primitive circuit, it just cuts a sine wave from the network. Those. the speed is reduced simply due to a decrease in the current on the collector motor. When a load is applied to the engine, the speed will drop, this regulator controls absolutely nothing.
A real controller of a collector motor has a RPM sensor, which is installed near the rotor shaft and, under load, maintains a constant RPM regardless of the load and the engine always runs at its full power. The shaft must have a magnet or a light reflector, depending on the type of sensor. These are expensive electronics with a specialized chip and sensor. Such controllers are sold too, chips are also sold separately.
For asynchronous motors, another method is used - a frequency inverter, because its RPM depends on the network frequency (50/60 Hz). This inverter supplies different frequencies to the induction motor - from a few hertz to hundreds of hertz. Thus, the RPM is not controlled, but the engine delivers its full power at any RPM. Frequency inverters are also sold.
@grain do you know what could cause a humming noise in a 220V single phase motor when connected to a dimmer ?
@@adrianTNT Put an EMI filter before
@Landscape Design Garden Design for Small Gardens I've used succesfully the 10.000W regulator with the 50A diode rectifier for my 180V DC treadmill.. there's a light decrease in power when on load but i compensate rising the pot and I'm fine
@@standolfo between fan and dimmer or between dimmer and mains socket ?
@@adrianTNT after line socket before dimmer
You use Dimmer plus diode/rectifier,What's diode kode...thanks for your answer ....
Hola estoy usando el mismo regulador del vídeo, el mismo puente rectificador pero no logro obtener los 170v que necesito para mí motor. Que podría ser? Gracias
Put 3 rectifier bridges in parallel that you can reach 180v DC,👍🇧🇷
Super
Skema sirkuitnya bisakah digambarkan...
Can you use this application for DC power? 🤔
From where do we purchased it regulater
Nice
hey boss!! Can you make a video with a bigger electric motor from an treadmill? Like 4-5 hp?
Did you get answer bro ..?!
what makes the noise of electricity flowing at 50hz is the dimmer itself?
This 180vdc motor will work on 220v DC ???
Hello! my name is Florin and I am writing to you from Romania, I also have a 180v engine similar to yours and I don't know how to start it because it only works on 180 volts, can you explain to me what parts to buy to be able to start it in function? Thank you in advance!
Cheapest route would probably be to purchase a boost/ buck converter (it's where you can use say a 24 volt or 36v 48v battery etc. And adjust the output voltage to higher than what you have plugged in. Depending on what your using it for they have a cheap priced one that you can use 36 volts on it and adjust out put voltage up to high 300s volt. Just by turning the "knob" (potentiometer to the clockwise rotation) the more you turn it the higher the voltage. You can use a volt meter to see exactly what voltage your at. Just research it and stay safe!
Roughly about $15 and they have more powerful ones too for a bit more. Hope it helps you on your goal.
Hey where did that motor come from what appliance
Dimmer speed dc or ac?
Thanks 🙏
Is there a way to 5kw power solar output to 1 megwatt?
😢 don't you remember..that...In high school it was taught & proved too!..that Energy(power) cannot be created nor destroyed.....
Can you build one for say 50kW?
sir i need this speed controller for my treadmill how can i get
Ser The motor speed controller are ac to ac or ac to dc
Give me the link of the rectifier
is this source AC or DC?
Where do you get these motor
Please I need your help Mr Electron, my question is can this work with 12V 81A 1.0HP DC motor? Please I need your urgent reply thank you
no
Why are all treadmill motors DC, can't they be replaced by AC..?
Also using a rectifier bumps up the voltage of the A/C converted to DC. So if you have 120v ac you will get roughly 160V DC
The motor speed controller are ac to ac or ac to dc
Hello,
I have a single-phase motor 150 watts, 2950 RPM, 1.5 Amps 220V. I'm looking to control its speed and I've come across several speed control devices online. However, as I'm not an expert in electrical engineering, I'm having trouble determining the suitable device to achieve a speed range of 0 to 300 RPM and an operating duration of up to half an hour. I would appreciate your guidance in finding the appropriate and cost-effective solution.
Thank you.
I have 150v.dc motor
I want dc controller and rectifier
i already done. something like that but motor has so many vibration at treadmill. Hot diode. Cable. High ampere.
Sir where to buy this product
👍👍👍👍
Can we use this for treadmill
Yes
How i can make dimmer like this
Price of the controller
Itu motor bekas apa lurrr???
Kindly tell me .
Where can I get a motor controller device?
السلام علیکم بٹ صاحب کیا آپ کو ٹریڈمل موٹر سپیڈ کنٹرولر ملا اگر ملا ہے تو مجھ کو بھی چاہیے کچھ بتانا پسند کریں گے شکریہ
120 v dc motor or 180v dc motor
thanks a lot mr. electron, now i fixed and able to use my threadmill in a very affordable price, i applied your tutorial in this video. keep safe..
I have same problem in my TEARDMILL do u solve ur problem with this
How to buy
Ham ko chahiye
Hi can i buy this unit from you...
sri r Ro motor 24 v in wind power making tell me
No
where can one get this 180V 4KW DC motor?
Find at banggood, there are many kinds there
@@bchrni5858 how much torque do they have?
if you want to get big torque look for a gearbox dynamo. if you want speed and torque maybe 997 DC motors torque up to 26 kg / cm
Why didn't you drive the big treadmill motor faster?
A better solution is a surplus lab variac.
Can you make a scooter
Con un dimmer de 40 amp se hace lo mismo
Deveras?
@@619guy202 yo los fabrico
Hola una consulta. Ahi está utilizando 110v? Si se usa 220v podría quemar el motor como en el ejemplo de 180vdc?
Can I use it in the buggy
No
@@MrElectron sorry.why?
Actually, this is a 220v AC controller with a cord. A cordless battery-powered buggy will be a better and more practical option.
Over load if max speed potensio on starting. This not reverensi for your make
Fist cament
Hii
Make a ebike use a powerful motor
Good
*Why are you using an SCR controller to run a DC motor?*
1. Inefficient because part of the sinewave is clipped in order to reduce the output;
2. Reduced sinewave means less power output at lower speeds;
3. SCR Controller should not be used as a DC motor speed control if you want power at lower speeds; and
4. Better to use a PWM DC controller to maximize efficiency and power output at any speed.
How do you connect the ac to a Pwm dc controller?
@@davidme9698
The same way this motor was used in a treadmill. AC goes in and converts the AC to DC and controls the speed of the motor via PWM. BTW: Treadmill motors are DC motors.
@@valveman12 all the ones I have seen on eBay and Amazon use a battery to power them. Not ac
@@davidme9698
I have no idea what you are referring to. Treadmills do not run on a battery. The motor in the video is from a treadmill. If he kept the original treadmill speed controller, that would have worked better as it is PWM.
@@valveman12 I understand that but I don’t have a treadmill control, I want to make one. Like the video is showing but when I heard your concern of a scr not working but a pwm would. I checked into it in Amazon and eBay. Every pwm control is a speed control for a dc input to a dc output. Unless we can connect the 120 ac to the input and it works. Also Out of at least eight other videos doing the same thing all use a scr.
How can we save electricity produce from wind turbine
आप हिंदी चॕनेल सुरू करो प्लीज
Why did you lied thumbnail circuit ? I dun see tht circuit in ur video. So why put tht on thubnail and cheat for money ?? Cheated money is haram !
You drilled a slanted hole
Hi bro
Can I buy this controller from you?
How to make or how to buy? Ready made motor speed controller 😂😂😂
your load
66
Thats a crusty method. You should at least have a capacitor on the DC side to clean up the energy signal.
What should be the value of capacitor?
Hindi nahi aati keya
indian ho to Hindi
me behtar hoga,
UA-cam no longer shows the count, but just for the record, I clicked I don't like it.
Nobody dont use this system.if can you ask to an electrician.he will tell you dangers and negative directions
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