Guang Dong Lihua Mechatronics Co.,Ltd
| Payment Terms | L/C,T/T,D/A,D/P,Western Union,MoneyGram |
| Supply Ability | 5000pcs/day |
| Delivery Time | 40-45days |
| Packaging Details | Foam Box |
| Model | GA12YN20-1000 |
| Material | Copper ,metal ,plastic |
| Custom Service | Can accept custom :parameter, shaft length, Rotio |
| Ratio | 10:1 / 20:1 / 30:1/ 50:1/ 100:1 / 150:1 / 210:1 / 298:1 / 380:1 / 1000:1 |
| Gearbox Length | 10mm Or custom as your need |
| Commutation | Brush Motor |
| Construction | Permanent Magnet |
| Connector | JST-ZHR-6/Custom |
| Brand Name | Lihua Motor/HCS Motors |
| Model Number | GA12YN20/GA12-N20 |
| Certification | ISO9001,CE,RoHs,Reach,SGS |
| Place of Origin | Gongguan,China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,D/A,D/P,Western Union,MoneyGram | Supply Ability | 5000pcs/day |
| Delivery Time | 40-45days | Packaging Details | Foam Box |
| Model | GA12YN20-1000 | Material | Copper ,metal ,plastic |
| Custom Service | Can accept custom :parameter, shaft length, Rotio | Ratio | 10:1 / 20:1 / 30:1/ 50:1/ 100:1 / 150:1 / 210:1 / 298:1 / 380:1 / 1000:1 |
| Gearbox Length | 10mm Or custom as your need | Commutation | Brush Motor |
| Construction | Permanent Magnet | Connector | JST-ZHR-6/Custom |
| Brand Name | Lihua Motor/HCS Motors | Model Number | GA12YN20/GA12-N20 |
| Certification | ISO9001,CE,RoHs,Reach,SGS | Place of Origin | Gongguan,China |
| High Light | GA12 N20 Motor ，GA12 Micro DC Motor ，N20 Micro DC Motor | ||
GA12 N20 Motor Micro Dc Motor With Encoder Small Motor With Speed Control Gearbox Motor
N20 geared motors with encoder are mainly composed of a mini N20 motor body, a reduction mechanism and an encoder.N20 geared motors usually use brushed motors or brushless motors, of which brushless motors have a higher efficiency and a longer lifespan.
Encoders, on the other hand, are classified into Hall encoders and photoelectric encoders, which differ in accuracy and cost.
GA12 N20 Motor Micro Dc Motor With Encoder Motor Dimension
GA12 N20 Motor Micro Dc Motor With Encoder Small Motor Parameters :
| MODEL | Volt |
No-load | At Maximum Efficiency | Stall | |||||
| V | Speed | Current | Speed | Current | Torque | Power | Torque | Current | |
| r/min | A | r/min | A | kg.cm | W | Kg.cm | A | ||
| GA12YN20-1000EN(LP) | 3 | 6.5 | 0.02 | 5 | 0.05 | 0.6 | 0.03 | 2.4 | 0.18 |
| GA12YN20-1000EN(MP) | 3 | 11 | 0.04 | 9 | 0.12 | 0.9 | 0.08 | 3.6 | 0.45 |
| GA12YN20-1000EN(HP) | 3 | 15 | 0.06 | 11 | 0.2 | 1.1 | 0.12 | 4.4 | 0.85 |
| GA12YN20-1000EN(LP) | 6 | 13 | 0.03 | 10 | 0.13 | 1.2 | 0.12 | 4.8 | 0.35 |
| GA12YN20-1000EN(MP) | 6 | 22 | 0.07 | 16.5 | 0.13 | 1.8 | 0.3 | / | 0.9 |
| GA12YN20-1000EN(HP) | 6 | 30 | 0.1 | 22.5 | 0.25 | 2.2 | 0.5 | / | 1.7 |
*Remarks: The / in the table indicates that it is not possible to block the rotation, if it happens to block the rotation, it may cause the internal gears to be damaged.
Mini N20 Motor Gearbox DC Encoder Parameters:
*Remarks:The size of the output shaft can be machined into various irregular shapes on request.
Applications of N20 Micro DC Gear Motors
With the rapid advancement of technology, smart appliances have become an integral part of our daily lives. From intelligent robots and robotic vacuum cleaners to dishwashers, juicers, meat grinders, range hoods, garbage disposals, and smart toilets, automated electrical devices are everywhere. At the heart of these devices lies the micro motor, and among them, the N20 micro DC gear motor stands out for its compact size, high efficiency, and stable control, making it widely used in various smart home appliances and automation systems.
✅ Compact Design
Dimensions: Just 10×12×15.1mm, ideal for space-constrained applications.
✅ High-Efficiency Gearbox
Features metal gears for durability.
Offers a wide range of gear ratios (5:1 to 600:1) for optimal torque output.
✅ Wide Voltage Compatibility
Operates at 3V–24V, making it suitable for diverse power requirements.
✅ Precision Control
Speed range: 5–2000 RPM
Torque output: 5–2500 g.cm
Ensures smooth and accurate motion for automation applications.
The N20 gear motor can be equipped with a Hall encoder for real-time position and speed feedback.
3 pulses per motor revolution
With a 100:1 gear ratio, the output shaft provides 300 pulses per revolution, ensuring high-precision control for most smart devices.
The N20 micro DC gear motor is widely used in:
Company Details
Business Type:
Manufacturer,Exporter,Seller,Trading Company
Year Established:
2003
Total Annual:
20598600-21971840
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd. (HCS Motors) In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali... Guang Dong Lihua Mechatronics Co., Ltd.(Lihua Motor) was founded in May 2003, formerly Shen Zhen Hua Chuang Sheng Motor Co., Ltd. (HCS Motors) In order to expand its business, it relocated from Shenzhen to Humen Town (Dongguan City) in October 2017. Lihua is a manufacturer of high-quali...
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