12mm Metal Gear Motor Model NFP-GM12-N20-3V-6V
$8.00
Choose our trusted 12mm metal gear motor manufacturer for stable output and effective dust isolation. Improve your projects with us! 🔩
12mm High Torque DC Gear Motors Model NFP-GM12-N20 Performance
Product Overview
The NFP-GM12-N20 is a compact 12mm high torque DC gear motor. Therefore, it is suitable for small drive systems that need low speed, stable output, and high torque.
In addition, the motor uses a high-precision rotor and pure copper coil. As a result, it provides good conductivity, stable speed, and reliable performance.
Moreover, the motor uses high-quality materials for better wear resistance. Therefore, it can support longer service life in compact mechanical applications.
Main Features
- High-precision rotor: The rotor helps provide stable output. Therefore, the motor can run smoothly under proper load conditions.
- Pure copper coil: The coil offers good conductivity. As a result, it improves electrical performance.
- Stable speed: The motor supports consistent running performance. In addition, it is suitable for precision drive systems.
- Wear resistance: The structure helps improve durability. Therefore, it can support long-term use.
- Dust isolation: The motor design helps reduce dust influence. Moreover, it improves reliability in demanding environments.
- Temperature resistance: The motor can work under normal high-temperature application conditions. However, users should still follow the rated operating limits.
Basic Mechanical Information
- Size: L – 12mm x W – 10mm x H – 24mm. However, the 1000:1 ratio version has H – 27mm.
- Output shaft: Diameter – 3mm, D-cut size – 2.5mm, Length – 10mm.
- Custom shaft length: If you need 4.4mm shaft length, please contact us.
- Weight: 10g.
3V 8,100RPM Motor Performance Data
The following table shows the 3V 8,100RPM version. Therefore, engineers can compare the speed, current, torque, and stall data before choosing a reduction ratio.
Model: NFP-GM12-N20-0381-26, 3V DC, 8,100RPM, 0.2W
| Ratio | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 10:1 | ≤45mA | 810rpm | ≤0.14A | 460rpm | 25g.cm | ≤0.35A | 0.06kg.cm |
| 20:1 | ≤45mA | 405rpm | ≤0.14A | 240rpm | 50g.cm | ≤0.35A | 0.12kg.cm |
| 30:1 | ≤45mA | 270rpm | ≤0.14A | 160rpm | 75g.cm | ≤0.35A | 0.15kg.cm |
| 50:1 | ≤45mA | 162rpm | ≤0.14A | 90rpm | 120g.cm | ≤0.35A | 0.4kg.cm |
| 100:1 | ≤45mA | 81rpm | ≤0.14A | 47rpm | 250g.cm | ≤0.35A | 0.8kg.cm |
| 150:1 | ≤45mA | 54rpm | ≤0.14A | 32rpm | 350g.cm | ≤0.35A | 1kg.cm |
| 210:1 | ≤45mA | 38rpm | ≤0.14A | 23rpm | 500g.cm | ≤0.35A | 1.3kg.cm |
| 298:1 | ≤45mA | 27rpm | ≤0.14A | 16rpm | 1000g.cm | ≤0.35A | 1.8kg.cm |
| 380:1 | ≤45mA | 21rpm | ≤0.14A | 12rpm | 1200g.cm | ≤0.35A | 2kg.cm |
| 1000:1 | ≤45mA | 8rpm | ≤0.14A | 5rpm | 1600g.cm | ≤0.35A | 3.5kg.cm |
Note: all reduced no-load speeds have a tolerance of ±15%.
3V 12,000RPM Motor Performance Data
The following table shows the 3V 12,000RPM version. In addition, this option provides higher no-load speed than the 8,100RPM version.
Therefore, users can choose it for applications that require higher output speed while keeping the same compact N20 gearbox structure.
Model: NFP-GM12-N20-0312-45, 3V DC, 12,000RPM, 0.5W
| Ratio | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 10:1 | ≤45mA | 1200rpm | ≤0.27A | 780rpm | 40g.cm | ≤0.27A | 0.1kg.cm |
| 20:1 | ≤45mA | 600rpm | ≤0.27A | 390rpm | 80g.cm | ≤0.27A | 0.2kg.cm |
| 30:1 | ≤45mA | 400rpm | ≤0.27A | 260rpm | 120g.cm | ≤0.27A | 0.3kg.cm |
| 50:1 | ≤45mA | 240rpm | ≤0.27A | 150rpm | 200g.cm | ≤0.27A | 0.5kg.cm |
| 100:1 | ≤45mA | 120rpm | ≤0.27A | 80rpm | 400g.cm | ≤0.27A | 1kg.cm |
| 150:1 | ≤45mA | 80rpm | ≤0.27A | 52rpm | 600g.cm | ≤0.27A | 1.5kg.cm |
| 210:1 | ≤45mA | 57rpm | ≤0.27A | 37rpm | 800g.cm | ≤0.27A | 2kg.cm |
| 298:1 | ≤45mA | 40rpm | ≤0.27A | 26rpm | 1200g.cm | ≤0.27A | 3kg.cm |
| 380:1 | ≤45mA | 32rpm | ≤0.27A | 20rpm | 1600g.cm | ≤0.27A | 3.5kg.cm |
| 1000:1 | ≤45mA | 12rpm | ≤0.27A | 10rpm | 1600g.cm | ≤0.27A | 3.5kg.cm |
Note: all reduced no-load speeds have a tolerance of ±15%.
6V 10,500RPM Motor Performance Data
The following table shows the 6V 10,500RPM version. Therefore, it helps users compare current, speed, torque, and stall values for 6V applications.
Model: NFP-GM12-N20-06105-35, 6V DC, 10,500RPM, 0.4W
| Ratio | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 10:1 | ≤40mA | 1050rpm | ≤0.1A | 750rpm | 20g.cm | ≤0.3A | 0.1kg.cm |
| 20:1 | ≤40mA | 525rpm | ≤0.1A | 375rpm | 40g.cm | ≤0.3A | 0.16kg.cm |
| 30:1 | ≤40mA | 350rpm | ≤0.1A | 250rpm | 60g.cm | ≤0.3A | 0.24kg.cm |
| 50:1 | ≤40mA | 210rpm | ≤0.1A | 150rpm | 100g.cm | ≤0.3A | 0.4kg.cm |
| 100:1 | ≤40mA | 105rpm | ≤0.1A | 75rpm | 200g.cm | ≤0.3A | 0.8kg.cm |
| 150:1 | ≤40mA | 70rpm | ≤0.1A | 50rpm | 300g.cm | ≤0.3A | 1.2kg.cm |
| 210:1 | ≤40mA | 50rpm | ≤0.1A | 35rpm | 400g.cm | ≤0.3A | 1.6kg.cm |
| 298:1 | ≤40mA | 35rpm | ≤0.1A | 25rpm | 600g.cm | ≤0.3A | 2.3kg.cm |
| 380:1 | ≤40mA | 28rpm | ≤0.1A | 20rpm | 750g.cm | ≤0.3A | 3kg.cm |
| 1000:1 | ≤40mA | 10rpm | ≤0.1A | 7rpm | 2000g.cm | ≤0.3A | 3.5kg.cm |
Note: all reduced no-load speeds have a tolerance of ±15%.
6V 16,500RPM Motor Performance Data
The following table shows the 6V 16,500RPM version. As a result, users can select a higher-speed 6V option for stronger output performance.
Model: NFP-GM12-N20-06165-26, 6V DC, 16,500RPM, 0.6W
| Ratio | No-load Current | No-load Speed | Rated Current | Rated Speed | Rated Torque | Stall Current | Stall Torque |
|---|---|---|---|---|---|---|---|
| 10:1 | ≤45mA | 1650rpm | ≤0.23A | 980rpm | 50g.cm | ≤0.55A | 0.11kg.cm |
| 20:1 | ≤45mA | 825rpm | ≤0.23A | 490rpm | 100g.cm | ≤0.55A | 0.22kg.cm |
| 30:1 | ≤45mA | 550rpm | ≤0.23A | 326rpm | 150g.cm | ≤0.55A | 0.35kg.cm |
| 50:1 | ≤45mA | 330rpm | ≤0.23A | 193rpm | 250g.cm | ≤0.55A | 0.6kg.cm |
| 100:1 | ≤45mA | 165rpm | ≤0.23A | 98rpm | 500g.cm | ≤0.55A | 1.1kg.cm |
| 150:1 | ≤45mA | 110rpm | ≤0.23A | 65rpm | 750g.cm | ≤0.55A | 1.8kg.cm |
| 210:1 | ≤45mA | 78rpm | ≤0.23A | 46rpm | 1000g.cm | ≤0.55A | 2.5kg.cm |
| 298:1 | ≤45mA | 54rpm | ≤0.23A | 32rpm | 1500g.cm | ≤0.55A | 2.5kg.cm |
| 380:1 | ≤45mA | 43rpm | ≤0.23A | 25rpm | 1900g.cm | ≤0.55A | 2.5kg.cm |
| 1000:1 | ≤45mA | 16rpm | ≤0.23A | 10rpm | 2500g.cm | ≤0.55A | 2.5kg.cm |
Note: all reduced no-load speeds have a tolerance of ±15%.
Important Use Notes
Please follow the notes below during motor testing and installation. Therefore, the motor can run within the correct electrical and mechanical limits.
- Use tolerance: Please use the motor within the specified voltage and current range. Otherwise, motor performance and service life may decline.
- Handling motors: Please handle the motor gently. In addition, hold the motor shell as much as possible during assembly.
- Motor wiring: Connect the red lead to the positive electrode and the black lead to the negative pole. However, if the wires are reversed, the motor will rotate in the opposite direction.
- Overload: Please use the motor within the specified load range. Moreover, avoid blocking the motor or running it close to the stall state for too long.
N20 Motor With Metal Gearbox Dimensions
Gearbox Structure
This gearbox can work with other micro DC motors when users need different torque or dimension options. Therefore, it gives engineers more flexibility during product design.
In addition, this small DC gear motor provides low speed and high torque. As a result, it works well in compact mechanisms that need controlled movement.
Reduction Ratio and Customization
The gearbox provides 11 reduction ratio options. Therefore, users can select different speeds and torque levels according to application requirements.
Moreover, we can provide custom gearbox motor solutions for mechanical design projects. For example, custom shaft length, voltage, speed, and connector options may be available.
Keywords:
gear motors, gear motor manufacturers, dc gear motors, 6v geared motor
1.Payment methods : Paypal, T/T
Shipping:
1.Delivery: DHL/FedEx 3-5 days.
2.Item will be shipped within 1-3 business days after the payment.
3.If you haven’t received the item on the Delivery Time, pls contact us by email if you have any questions. Normally, we will give you a reply within 24 hours, if not, pls check the spam of your email box. We will do our best to help you solve the problems.
4.Please make sure your address is matched with the finally shipping address before you pay.
FAQ
Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It’s better to offer application prototype drawings to us if possible.
Q: What’s your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What’s the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.
Yvette Blackston –
I use these gear motors to make small model train layouts. 🥳They are compact but powerful enough to keep the train moving smoothly on the track. The gear reduction is just right for this scale.
Edouard Genty –
I am thrilled with the 12mm metal gear motor’s outstanding performance and durability. The metal gears are robust, ensuring reliable operation even under heavy loads. Its compact size fits perfectly into my project, and the low noise operation is a bonus. With its versatility, efficiency, and reasonable price, this motor is a valuable investment. Highly recommended!
Wolfgang Nell –
I used this n20 motor in a custom toy vehicle that needed a low rpm for a satellite dish and a radar, and this motor definitely worked, the built-in speed reduction gearing results in a nice low RPM motor but with good torque.
Henry Warder –
Really tiny 5V N20 dc gear motor, low rpm, light weight but run powerfully.