20MM planetary gear motor DC 3V 12V 24V low backlash

The 20mm low backlash planetary gear motor is a small power transmission device specially designed for high-precision applications. It is widely used in fields such as robots, automation equipment, and precision instruments. The motor supports voltage selections of 3V, 12V and 24V, and can flexibly adapt to different working environments and needs. Its low backlash design ensures that there is almost no gap during operation, providing higher positioning accuracy and response speed, and is suitable for occasions requiring precise control.

This planetary gear motor uses high-quality materials and advanced manufacturing processes to ensure that it can maintain stable performance under high loads and long-term operation. The 20mm compact design makes it easy to install in environments with limited space, meeting the needs of modern industry for equipment miniaturization. The high efficiency and low energy consumption of the motor enable it to effectively reduce energy consumption during operation and extend battery life, making it particularly suitable for portable devices and mobile applications.

In addition, the durability and reliability of the 20mm low-backlash planetary gear motor are also fully guaranteed. Its precision gear transmission system can effectively reduce wear and extend service life.

Customized Your Gear Motor

NO.of stages	1~10PCS	10~50PCS	50~200PCS	200~500PCS	≥500PCS
1	100USD	85USD	70USD	55USD	Negotiation
2	105USD	90USD	80USD	60USD	Negotiation
3	115USD	100USD	85USD	70USD	Negotiation
4	120USD	105USD	90USD	80USD	Negotiation

Outer Diameter:	20mm	Product of Origin:	Guangdong ,China
Brand:	SigGear /OEM / ODM	Motor Type:	Brush ，Brushless , Coreless .Stepper.etc
Protect Level:	Basic ,Totally Enclosed , Water proof or customized request	Application Field:	Customer Request
Life Time Warranty:	At least 2 years	Structure:	Spur Gearbox , Planetary , Worm , Cycloidal, Harmonic
Material:	Metal and Plastic	Certification:	ISO9001 ITAF16949

Product Description

Planetary gear motor is relatively compact structure, small return gap, high accuracy, long service life, rated output torque can be done very large. But the price is a little expensive. The planetary reducer is generally used when a high torque is required in a limited space, that is, a small volume with a large torque, and its reliability and life are better than that of the spur gear reducer. Spur gear reducers are used for low current consumption, low noise and high efficiency low-cost applications. Planetary reducer is characterized by small size, large output torque, high transmission efficiency, as long as there are these requirements can be used, cutting machine, pipe bending machine, bucket turbine, cement production line, grease processing, fertilizer, power plants, cement, glass and many other industries will use planetary reducer.

Gearbox Specification

Housing material	Steel
Gearwheel material	Steel
Bearing at output	Ball bearings
Radial load（10mm from flange）	≤1.6kgf
Shaft axial load	≤0.5kgf
Radial play of shaft	≤0.04mm
Thrust play of shaft	≤0.2mm
Backlash，at no-load	≤1.5°
Max permissible speed at continuous working	≤8000RPM
Operating temperature range	－40~120℃

Adapted Motor

Nominal(VDC)	3 ～ 36VDC
DC motors	Suitable for DC motors with power less than 20W,When the motor cannot meet the installationrequirements of the reducer,it needs to be negotiated separately.

Technical ilustration

Technical Parameter

Note: Only part of the data is presented in the table. If there is any need, please communicate with the project leader to accept the design and development of special specifications.

WHY CHOOES OUR PRODUCTS

Quality Assurance

Different needs to provide different design, committed to providing high-end precision transmission system solutions
Production base

More than 13000 square meters. 11 assembly lines ,Stable and efficient, sufficient supply
Advanced equipment

Equipment imported from Switzerland, Germany and Japan. High-precision production and inspection
CUSTOM ON DEMAND

Strictly design and produce by our customer's detail parameter requirement.