Digital Display Encoder Duty Cycle Frequency Shell Switch MG 5V12V24 High Power PWM DC Motor Speed Controller
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Product details:.
Digital Display Encoder Duty Cycle Frequency Shell Switch MG 5V12V24 High Power PWM DC Motor Speed Controller
Why does the motor speed controller need to set the frequency? ? ?
The frequency of the motor speed controller is too low, the power supply has a large wave, the motor's vibration is large, the frequency is too high, the switching loss is large, and the electromagnetic noise is relatively obvious. The frequency selection is inappropriate, the effective power output of the motor will be greatly reduced. The factory default frequency of this product is 20KHz, which can meet the requirements of most motors. For specific frequency selection, consult the motor manufacturer.
1. Product highlights:
1.1 It comes with a start-stop button and can be controlled by an external switch to meet customers' various control needs
1.2 The motor soft start function, the current slowly increases when the motor is started, there is no impact current, which effectively protects the motor and prolongs the service life of the motor
1.3 The duty cycle, the upper and lower limits of the duty cycle, and the working frequency can be set to facilitate customers to operate and use according to the working characteristics of their own motors.
1.3 The digital encoder knob adjusts the motor speed, which has higher precision and better consistency than ordinary potentiometers.
1.4 With standard 5135 instrument housing, it is convenient for customers to install.
2. Technical parameters:
2.1 Working voltage: DC5V~30V, input anti-reverse connection protection
2.2 Rated current: 5A Maximum current 15A
2.3 Maximum power: 150W
2.2 Working frequency: 1KHz~99KHz adjustable, 1KHz stepping, default frequency 20KHz, accuracy around 1%
2.3 Duty cycle: 0-100%, 1% step
2.4 Product size: 79mm*43mm*26mm
2.5 Product weight: 41g
2.6 Packaging form: carton packaging
All configurable parameters are stored when power off.
3. Operation instructions:
3.1 Wiring instructions
3.2 Digital encoder knob operation
In the default interface: (the default display is the duty cycle)
Short press-switch motor start and stop
Long press-enter the setting interface
Rotate counterclockwise-duty cycle decreases
Rotate clockwise-duty cycle increases
Under the setting interface:
Short press-select the setting parameter, and the setting parameter is switched between the lower limit of the duty cycle, the upper limit of the duty cycle and the working frequency. The lower limit of the duty cycle is displayed as "L" + two digits, the upper limit of the duty cycle is displayed as "H" + two digits or "100", and the operating frequency is displayed as "F" + two digits.
Long press-exit the setting interface
Rotate counterclockwise-the corresponding setting parameter decreases
Rotate clockwise-the corresponding setting parameter increases
3.3 STOP port on the back
An external switch button or 3.3V level can be connected. When the button is closed or the 3.3V level is pulled down, the start/stop state of the motor can be switched.
|
Part Number |
PWM DC Motor Speed Controller |
Shipping |
DHL,FedEx,UPS,TNT,EMS,China Post Hong Kong Post |
|
Package |
module |
Payment |
T/T,Western Union,Pay Pal, Trade Assurance |
|
Date Code |
2020+newest |
plication |
Electronic products,PCB BOM Full Service |
|
Brand |
New and original |
Warranty |
180 days |
1. High-performanced, compatible and reliable.
2. 100% original and up-to-date.
3. Secure and environment-friendly
4. high-levelled low-power-consumption designed
5. Durable, steady and stable
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How to ship my parcel?
1:We wull ship your parcel by DHL,TNT,FedEx,EMS,DEPX(Delivery time 3-6 days )
HongKong Post,China Post(Delivery time may 2-8 weeks )
2:The parcel will be sent in 2 working days after your payment confirmed
What is your payment term ?
We accept T/T,Western Union,Pay Pal,Moneygram,Escrow(If you prefer other ways,
please let us know)
What is the warranty ?
1:We preciate your business and offer an instant return policy.(60 days after receiving the items)
2:If the items you purchase from our store are not of perfected quantity,that is they do not work
electronically manufacturers specifications,simply return them to us for replacement or refund
3:If the items are defective,please notify us within 3 days of delivery.
4:Any items must be returned in their original condition to qualify for a refund or payment.
5:The buyer is responsible for all the shipping cost incurred.
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1:ZHIDA is a professional IC,SENSOR components sales company in 10 years
2:We keep more than 10 thousands Electronic parts in warehouse,it could cut lead time of most items.
3:Experienced technological support team.
4:180 days warranty for all the goods from us.
5:Risk-free guarantee,60 days refund.If the item you purchase from our store are not of perfected quality,
simply return them to us for replacement or refund.
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Q. Who are you?
A: We are a professional supplier of electronic components from China. Like new and original integrated circuits, diodes, Transistors, resistors, cacitors, crystals, etc. Also provide BOM full service, PCB service.
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose
Q. What is your lead time?
A: The product is sent within 3 days after the confirmation of payment, and the delivery time is 3 to 6 days
Q. What is your warranty?
A: 60 days after goods have been received. Our products will be 100% tested before they are sent out. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is in order to qualify for a refund or payment. The buyer is responsible for all shipping costs incurred.
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A: If you need small order, please contact us
Q. How do I pay for the order?
A: We accept wire transfer, western union, Pay Pal, moneygram, escrow (if you prefer other methods,
Please contact us)
Q. How are my parcels shipped?
A: We will use DHL,TNT,FedEx,EMS,DEPX(3-6 days lead time) to ship your package.
HongKong post, China (delivery date: 2 May - 8 May)
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