• Powerful 3.1W DC Spur Gear Motor 0.1-10 Kg.cm Torque Micro Motor 3V-12V Geared Brushed/Brushless
Powerful 3.1W DC Spur Gear Motor 0.1-10 Kg.cm Torque Micro Motor 3V-12V Geared Brushed/Brushless

Powerful 3.1W DC Spur Gear Motor 0.1-10 Kg.cm Torque Micro Motor 3V-12V Geared Brushed/Brushless

Product Details:

Place of Origin: China
Brand Name: Kind Motor
Certification: CE,Rohs
Model Number: KGM12-N20
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Detail Information

Output Power: ≤3.1W Type: DC Spur Gear Motor
Torque: 0.1-10 Kg.cm Rated Torque: ≤0.25Nm
Voltage: 3V-12V Gear Type: Geared
Motor Type: DC Brush Type: Brush /Brushless

Product Description

Product Description:

The Micro DC Geared Motor is a compact and high-performance motor that is designed to deliver consistent and efficient power for a wide range of applications. This powerful little motor is often referred to as an N20 motor, which signifies its miniature size and the standardized dimensions that make it a popular choice for hobbyists, engineers, and product designers alike. The N20 motor is paired with a reduction ratio gearbox, which significantly increases its torque output while reducing the speed to a usable rate for precision tasks.

This particular model is a 12v DC geared motor, ensuring compatibility with a standard 12-volt power supply, which is readily available and safe for a variety of uses. The 12-volt input is key for those who require a balance between power and energy efficiency. The motor operates quietly and reliably, making it suitable for projects where noise levels are a concern.

The motor features four mounting holes, providing a secure and stable base for installation. These mounting holes are precisely engineered for easy integration into your projects, allowing for a hassle-free setup. The robust design of the mounting system ensures that the motor can withstand the stresses and strains of operation without risk of detachment or misalignment.

When it comes to torque, this Micro DC Geared Motor does not disappoint. It is capable of providing a torque range of 0.1 to 10 Kg.cm, which is quite substantial considering the motor’s compact size. This range of torque output makes it exceedingly versatile, able to handle a variety of tasks from the delicate to the demanding. The rated torque is ≤0.25Nm, which means that the motor is designed to operate at its best within this range, ensuring longevity and efficiency.

Another critical feature of this motor is its stall torque, which is ≤1.9Nm. Stall torque is the maximum torque the motor can withstand before it stops moving, or stalls. This high stall torque rating indicates that the Micro DC Geared Motor can handle sudden increases in load without immediate damage, providing a buffer for momentary overloads, which can be a common occurrence in real-world applications.

The type of gearing used in this motor is the DC Spur Gear Motor configuration, which is known for its simplicity and effectiveness. Spur gears are known for their efficiency and ability to handle high torque loads. The reduction ratio gearbox that comes with the N20 motor is specifically designed to mesh seamlessly with the spur gears, providing a smooth and consistent transfer of power from the motor to the application. This results in a reliable and maintenance-free operation, which is crucial for applications that require long-term, continuous use.

In summary, the Micro DC Geared Motor is a versatile and powerful motor that is an excellent choice for those in need of a compact, high-torque solution. With its N20 motor with reduction ratio gearbox, it offers precision and power in a small package. The 12v DC geared motor compatibility allows for easy integration into various projects and systems. The combination of the robust mounting options, effective torque range, and the efficient DC Spur Gear Motor type makes this motor a go-to option for professionals and hobbyists who demand reliability and performance in their applications.



  • Product Name: Micro DC Geared Motor
  • Brush Type: Brush / Brushless
  • Motor Type: DC
  • Current: 0.1-1.5A
  • Operating Temperature: -10℃ to 60℃
  • Gear Ratio: 1:10-1:1000
  • 3v dc geared motor
  • 6v dc geared motor
  • N20 motor with reduction ratio gearbox
Powerful 3.1W DC Spur Gear Motor 0.1-10 Kg.cm Torque Micro Motor 3V-12V Geared Brushed/Brushless 0

Technical Parameters:

Parameter Specification
Torque 0.1-10 Kg.cm
Speed 10-2000 RPM
Stall Torque ≤1.9Nm
Motor Type DC
Weight 20-50g
Voltage 3V-12V
Output Power ≤3.1W
Type DC Spur Gear Motor
Mounting Holes 4
Gear Ratio 1:10-1:1000


The Micro DC Geared Motor is a versatile component suitable for a wide array of applications where precise motion control is essential. With its compact design and efficient power output of ≤3.1W, this motor is an ideal solution for projects that require a small footprint without sacrificing performance. The motor's rated torque of ≤0.25Nm and stall torque of ≤1.9Nm ensure reliable operation under varying loads, making it a robust choice for demanding scenarios.

One of the prominent applications for the Micro DC Geared Motor is in robotics. The ability to operate at voltages ranging from 3V to 12V and speeds between 10-2000 RPM makes it perfect for robotic arms, mobile robots, and automated guided vehicles (AGVs) that require precise positioning and smooth motion. Whether you're using a 6v dc geared motor for lightweight applications or a 12v dc geared motor for more demanding tasks, this motor adapts seamlessly to the required power level.

In the realm of consumer electronics, the Micro DC Geared Motor finds its place in automated smart home devices. Its low power consumption and quiet operation are critical for applications like motorized window blinds, automated pet feeders, and compact household gadgets. The 12mm dc gear motor variant, in particular, is small enough to fit into tight spaces within these devices while providing the necessary torque and speed for efficient functionality.

The Micro DC Geared Motor is also well-suited for medical devices and laboratory equipment, where precision and reliability are non-negotiable. The motor's consistent performance ensures accuracy in applications like peristaltic pumps, automated pipettors, and motorized microscopes. The range of voltages accommodates both portable battery-operated devices as well as stationary equipment that requires a higher voltage, such as a 12v dc geared motor.

Additionally, the motor's attributes are advantageous for automotive applications, including power mirrors, seat adjusters, and HVAC flap control. The ability to work within the 3V-12V range allows for integration into various electrical systems, while the steady torque output ensures longevity and reliability in these critical applications. In hobby and model making, the versatility in speed control from 10-2000 RPM provides hobbyists with the flexibility to create intricate and dynamic models, whether they require the torque of a 12v dc geared motor or the compact size of the 12mm dc gear motor.

Lastly, the Micro DC Geared Motor is an excellent choice for educational purposes. It helps students and hobbyists learn about the fundamentals of electromechanical systems. The low voltage requirement, such as the 6v dc geared motor, is particularly safe for classroom settings, while still offering enough power to demonstrate concepts effectively.



Our Micro DC Geared Motor offers comprehensive customization services to meet your project's specific requirements. With a Rated Torque of ≤0.25Nm, this motor is perfect for applications requiring precision and power in a small package. Whether you need a 6v dc geared motor or another voltage, we can adapt to your needs.

The Type of motor we offer is a high-quality DC Spur Gear Motor, known for its durability and reliability. We understand that the weight of the motor can be crucial for portable and lightweight applications, which is why our motors range from 20-50g in weight, offering a balance of power and lightness.

Our motors come with 4 Mounting Holes for secure installation, ensuring that your motor stays in place, no matter the application. This feature is particularly useful when precision alignment is necessary for the operation of your device.

Our customization services also cater to your current requirements, with a range of 0.1-1.5A available. Whether you are in the market for a 12mm dc gear motor or a different size, we can provide a motor that matches your current consumption and performance criteria.


Support and Services:

The Micro DC Geared Motor comes with a comprehensive suite of technical support and services designed to ensure optimal performance and longevity of your product. Our support includes access to an extensive online knowledge base, detailed product documentation, and troubleshooting guides. Our dedicated team of engineers is available to provide expert advice on product integration, operation, and customization. Regular firmware and software updates are provided to enhance functionality and improve user experience. Please note that our services do not include physical repairs or replacements, which are covered separately under warranty provisions.


Packing and Shipping:

Product Packaging for Micro DC Geared Motor:

Each Micro DC Geared Motor is individually packaged in a static-resistant bag to ensure safe delivery and protection from electrostatic discharge. The motors are then placed within a custom-fit foam insert that snugly secures the motor during transit, minimizing the risk of damage from shocks and vibrations. The foam insert is placed inside a sturdy cardboard box that is appropriately sized for the motor, ensuring minimal movement within the package.

For bulk orders, multiple single-packaged motors will be placed into a larger cardboard box with additional padding as needed. This box is sealed with heavy-duty packing tape and clearly labeled with the contents and handling instructions to ensure the safe arrival of the motors to their destination.

Shipping Information for Micro DC Geared Motor:

All orders of the Micro DC Geared Motor are dispatched within 1-2 business days after payment confirmation. We offer various shipping options to meet your needs, including standard and expedited services. Tracking information will be provided for all shipments, allowing you to monitor the progress of your delivery.

Please note that for international shipments, the recipient is responsible for any customs fees, import duties, or taxes that may be imposed by the destination country. We take great care in packaging and shipping your order, but please inspect your package upon arrival and report any damage immediately to the carrier and to our customer service team.

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