5VDC to 12VDC N20 Motor With Gear Reduction Variable Speed Gear Reduction Motor

The GM1024-N20 DC gear motor is a compact and efficient drive solution widely utilized in a broad range of applications. Its versatility makes it ideal for use in robots, electronic locks, shared bicycle locks, electric glue guns, household appliances, 3D printing pens, electric toothbrushes, office automation equipment, massage and wellness devices, beauty and fitness products, medical instruments, toys, curling irons, daily electric gadgets, automotive automation systems, smart furniture, intelligent appliances, and smart pet supplies such as automatic feeders and self-cleaning litter boxes. Additionally, it is commonly applied in electric cleaning devices, recreational equipment, power tools, and numerous other fields that require precision, reliability, and performance in a compact form factor.

Model : GM1024-N20 Gear Motor
Voltage : DC 3V 6V 12V
Revolving speed:
15 RPM / 25RPM/ 35RPM/ 50 RPM / 75 RPM / 100 RPM / 125 RPM / 150 RPM / 200 RPM / 250 RPM / 300RPM / 500 RPM
3V : 15RPM / 25RPM / 30RPM / 35RPM / 75RPM / 100RPM /200RPM /300RPM /400RPM /500RPM /1000RPM
6V : 50 RPM / 30 RPM / 60RPM / 70RPM / 100 RPM / 200 RPM /300RPM /400RPM /500RPM /1000RPM / 2000RPM
12V : 60 RPM / 100 RPM / 200 RPM / 300 RPM / 400 RPM / 500 RPM /1000 RPM / 2000RPM
Motor size : Approx.12 x15mm (Dia.*H)

Gear Box Size:10mm*12mm
Shaft size : Approx. 10x 24mm (Dia.*L)

5VDC to 12VDC N20 Motor With Gear Reduction Dimension

5VDC to 12VDC N20 Motor With Gear Reduction Technical Data

 Note: all reduced no-load speeds have a tolerance of ±5%.   


Q&A  

 


Q1:What is a DC Gear Motor?  


A:A DC gear motor is an integrated assembly that combines a direct
current (DC) motor with a gearbox. The gearbox is used to modify
the speed and torque characteristics of the motor, allowing the
output shaft to deliver higher torque at lower rotational speeds.
This setup is particularly valuable when a specific torque or speed
is required for a particular application. The gear ratio—the ratio
between the motor’s input speed and the output speed of the
gearbox—can be adjusted according to the desired mechanical
requirements. As a result, DC gear motors are widely adopted in
automation systems, robotics, small-scale machinery, consumer
electronics, and automotive mechanisms where space-saving and high
efficiency are critical.  


Q2:Why is a Gearbox Used with a Motor?  


A:The inclusion of a gearbox significantly enhances the motor's
capabilities. Firstly, a gearbox increases torque output, enabling
the motor to handle heavier loads with greater ease. Secondly, it
reduces the speed of the output shaft, allowing for finer control,
smoother motion, and improved operational stability. Gear reduction
also contributes to reduced mechanical stress, lower energy
consumption, and decreased noise during operation. Furthermore,
gearboxes can help in balancing the inertia between the motor and
the load, enhancing dynamic performance. In some designs, gearboxes
also facilitate directional control, allowing the output shaft to
rotate in a preferred orientation, which adds flexibility to system
integration.  
The GM1024-N20 DC gear motor exemplifies all of these
advantages—offering high torque, low-speed performance, compact
structure, and dependable functionality, making it an optimal
choice for modern smart devices and compact electromechanical
applications.  

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-quality DC motors integrates professional development, production and sales, offering a wide range of DC motors, including brushed and brushless motors, geared motors,stepper motor. We has been at the forefront of motor manufacturing and customizing for 20 years, consistently delivering high-performing and reliable products to clients worldwide.

These motors are designed for various applications, including industrial equipment, medical devices, robotics, automotive systems, motor vehicle and more. We also provides Customized DC Motor Solutions to meet specific customer needs.