PWM1 Brushless Motor Speed Controller 5V-28V Max 2A Adjustable motor speed regulator bldc Servo Motor controller/Driver

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Price:$4.00 - $6.00
Price in USD:Details


Product Overview


Product Detail

General specifications:
* Using PWM speed control technology, with high conversion efficiency, wide speed range, and stable performance.
* Adopting imported semiconductor chips, and had tested the voltage, current, function etc. So the circuit is stable and
* Overload short circuit protection and the current no more than 30 seconds.
* Potentiometer is used to speed up the positive and negative switch for forward, reverse, and stop.

* The resistance value of a resistor: B10K
* Cable length: approx. 20cm/7.87''
* resistor mounting hole: 8mm
* Voltage: DC 10V-30V( wide range)
* Working voltage: 12v*3A=36W/24V*3A=72W Maximum up to 120W
* Rated current: 3A(Maximum continuous output current)
* Maximum current: 4A
* Modulation range: 5%-95%
* PWM frequency: 500HZ
* Module size: approx.74*47*28mm/2.91*1.85*1.10''
* Net weight: approx. 66g
* Gross weight: approx. 70g

* DC motor speed control input is DC, can not directly connect AC current (such as the 220V AC) otherwise it will burn.
* The positive and negative poles of the DC power supply can not be reversed, Otherwise the governor will damage.
* Motor can be divided into positive and negative, when the direction of operation and expectations are inconsistent, you can
change the direction of the alignment.
* The potentiometer knob can change the output duty cycle of the governor, thus changing the speed of the motor.
* Please allow 1-3mm differs due to manual measurement.

The resistance value of a resistor
Cable length
resistor mounting hole
Working voltage
approx. 20cm/7.87''
DC 10V-30V( wide range)
12v*3A=36W/24V*3A=72W Maximum up to 120W

Our Services

*General Service:
*Quick Reply:All enquiry or email be replied in 12 hours, no delay for your business.
*Professional Team:Questions about products will be replied professionally, exactly, best advice to you.
*Short Lead time:Sample or small order sent in 7-15 days, bulk or customized order about 30 days.
*Payment Choice:T/T, Western Union,, L/C, etc, easy for your business.
*Before shipment:Take photos, send to customers for confirmation. Only confirmed, can be shipped out.
*Language Choice:Besides English, you can use your own language by email, then we can translate it.
*Customization Service:
Motor specification(no-load speed , voltage, torque , diameter, noise, life, testing) and shaft length can be tailor- made according to customer’s requirements

Company Introduction

SZCMMOTOR is committed to the design, manufacture and sales of various types of miniature DC motors, geared motors, and planetary gear motors. Products are widely used in household appliances, audio-visual products, office equipment, massage health care, beauty and fitness equipment, medical equipment, high-end toys, gifts, electric daily necessities, power tools, automatic sprayer, automotive auto facilities, intelligent systems, automation control and other industrial drives Devices and so on.
The company has a group of professionals engaged in micro-motor development, production and quality management, as well as modern production equipment, in accordance with the strict quality management system standard operation, to ensure the majority of merchants demand for our products, in the user enjoys a good reputation, we Will continue to optimize the market, continue to upgrade the level of a variety of hardware equipment and production processes to ensure customer satisfaction; catch up with peer companies, is committed to becoming one of the country's outstanding motor manufacturers! Our business objectives: quality of survival, reputation and development, to provide customers with the best products! Most gear motor can be customized,for example:voltage, speed,output shaft,order>100pcs or order>1000$. welcome to cooperation, welcome wholsase,please contact us to get wholsale price,we will be happy to serve you!


Packing & Delivery

*shockproof foam packing
*Suitable carton size
*stretch film and pallet packing
*DHL,EMS,UPS,Epacket,ocean shipping
*Sample order send out in 2 days.

Our Services & Strength

Q1: Are you a Manufacturer or a Trading Company ? 
A:We are a professional manufacturer with over 14 years of experience, and have a complete supply chain from parts processing to finished products.

Q2: What're your main products ? 
A: The main productions are: Brush dc motor, Brushless dc motor, Spur gear motor, Micro motor, Vibration motor, Turbo worm geared motors, Geared motors with Hall encoders, Planetary geared motors, Micro pump motors, Smart car motor sets, Speed reducers, Speed controllers, Power adapters, Switches Power supply and related motor parts. Other types of motors, please contact customer service for customization.

Q3: How is your Quality Control ?
A: We have professional checking staff on every production line process. After finishing the whole motor, we have the entire quality machine to test the motor. Such as Hardness Tester, 2.5D Image Tester, Salt Spray Chamber, Life Tester, Temperature Test Machine.

Q4: How to order ?
A: Send Us Inquiry → Receive Our Quotation → Negotiate Details → Confirm The Sample → Sign Contract/Deposit → Mass Production →Cargo Ready → Balance/Delivery → Further Cooperation

Q5: How about Sample order ?
A:Sample is available for you. please contact us for details.

*Customization Service:
  Motor specification(no-load speed , voltage, torque , diameter, noise, life, testing) and shaft length can be tailor- made. according to customer’s requirements.

Q6: How long is the deliver[Producing] and shipping ?
A:Sample or small order about 3 days, bulk or customized order about 7 days.
Q7: Which shipping way is available ?
A: 1. DHL, UPS, FedEx, EMS, Sea are available. The other shipping ways are also available, please contact us if you need ship by the other shipping way. 
     2. For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers' needs.

Q8. What is your terms of Payments ?
A: 1. Alibaba Trade Assurance. Any trade disputes, alibaba will guarantee your money and compensate all of your loss.
     2.   we will show you the photos or videos,send to customers for confirmation. Only confirmed, can be shipped out.
     3.accepted T/T, Western Union, Visa, Master card ,L/C, etc, Other payment methods are also available, please contact us before payment.

Q9: When will you reply after got my inquiries ?
A: Our customer service is online 24 hours, All enquiry or email be replied in 12 hours,looking forward to your inquiry.

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