N20 Micro DC Reduction Motor for Electronic Lock

Model: FMN20

Type: DC Gear Motor

Performance parameter: 3V to 12V 20RPM to 2000RPM

Product Introduction

Micro DC gear motors combine a DC motor with a gearbox. The DC motor typically has a stator and a rotor. The gearbox, attached to the motor, consists of multiple gears. The motor converts electrical energy into rotational mechanical energy. The gears in the gearbox then adjust the speed and torque of the output. They function to provide precise and controlled rotational force.

Due to its small size, high torque, and low speed, micro DC reduction motors are widely used in various fields.They can provide power to the wheels, allowing the car to travel steadily, and adjust speed and torque through gear sets to achieve different actions such as forward, backward, and turning. In robot toys, motors can drive joint movements, allowing the robot to make various flexible postures. It can also ensure that the camera can rotate smoothly and accurately and drive the gear to operate, accurately pushing the products in the vending machine to the delivery port.

N20 gear motor

Specification

The N20 Micro DC Reduction Motor is an exceptional choice for electronic locks, offering a perfect combination of performance and efficiency. Designed with low noise operation in mind, this motor ensures discreet functionality, making it ideal for environments where silence is essential. Its all-copper coil construction enhances durability and efficiency, providing reliable power for secure locking mechanisms. Additionally, the adjustable speed feature allows for precise control, enabling seamless integration with various locking systems. Compact and robust, the N20 Micro DC Reduction Motor is engineered to deliver consistent, high-quality performance, making it an essential component for modern electronic lock applications.

Rated Voltage	Number of stages		2	3		4			5
Rated Voltage	Reduction ratio		10	23	30	50	75	100	150	210	250	298	380
3V	No-load speed	rpm	1000	434	333	200	133	100	66	47	40	33	26
	Rated speed	rpm	780	339	260	156	104	78	52	37	31	26	20
	Rated torque	N.m	0.002	0.003	0.004	0.006	0.01	0.013	0.017	0.024	0.028	0.034	0.043
	Output	W	0.13	0.12	0.12	0.1	0.1	0.1	0.09	0.09	0.09	0.09	0.09
	Max breaking torque	N.m	0.007	0.014	0.019	0.028	0.044	0.055	0.082	0.112	0.124	0.16	0.185
6V	No-load speed	rpm	2100	913	700	420	280	210	140	100	84	70	55
	Rated speed	rpm	1700	739	566	340	326	170	113	80	68	57	44
	Rated torque	N.m	0.003	0.006	0.007	0.011	0.017	0.023	0.032	0.044	0.053	0.063	0.08
	Output	W	0.52	0.47	0.46	0.42	0.42	0.42	0.38	0.37	0.38	0.38	0.37
	Max breaking torque	N.m	0.013	0.032	0.036	0.057	0.088	0.12	0.16	0.22	0.27	0.33	0.4

Model	Rated voltage	At no-load		At maximum efficiency				At stall
	Rated voltage	Speed	Current	Speed	Current	Power	torque	Stall torque
	V DC	rpm	A	rpm	A	W	%	g.cm
FM-N20-09175	3.0	10000	0.04	7800	0.15	0.16	2	7.5
FM-N20-09175	6.0	21000	0.05	17000	0.2	0.66	3.7	20

Application

1. Electric toys: mini dc motor can be used to drive small electric toys, such as remote control cars, remote control planes and so on.

2. Household appliances: mini dc motor can be used in household appliances, such as electric toothbrush, electric shaver, etc.

3. Mechanical equipment: mini dc motor can be used to drive some small mechanical equipment, such as small power tools, small robots and so on.

4. Car models: mini dc motor can be used to drive small parts in car models, such as wheels, lights and so on.

5. Medical equipment: mini dc motor can be used for some small medical equipment, such as electric massager, electric suction, etc..

6. Smart home: mini dc motor can be used in smart home products, such as smart curtains, smart door locks and so on.

7. Electronic equipment: mini dc motor can be used to drive some small electronic equipment, such as small fan, small like head and so on.

8. Industrial equipment: mini dc motor can be used in some small industrial equipment, such as small conveyor belt, small mixer

N20 micro dc gear motor

Details

gear motor for Electronic Lock

N20 gear motor

N20 micro dc gear motor

gear motor for Electronic Lock

N20 gear motor

Customization

We understand the technical and manufacturing challenges motors present and enjoy providing solutions. Through our design we reduce costs and engineering risk, leading to innovative solutions delivered on time and to spec.

N20 micro dc gear motor

Quality Control

Before leaving the factory, the motor needs to go through a series of tests, including: appearance test, size test, performance test, mechanical test, salt spray test, temperature storage test, drop test, noise test.

gear motor for Electronic Lock

Qualification

Yichang Flourishing Import & Export Trade Co., Ltd.has been specializing in the production and research and development of DC micro motors since 2014. the annual output of all kinds of motors is 30 million units.

The company develops more than 500 kinds of new motor samples every year. Our waterproof electric toothbrush motors, radial motion acoustic motors and massage shoe motors, car door locks, wiper pumps, seat automatic adjustment iron core motors have passed the manufacturer's audit to become “Xiaomi”, “Philip”, “Geely Automobile” and other well-known enterprises as a first-class supplier.

The company follows the principle of scientific and technological innovation, fine management, strict control of product quality. The company is a national certified high-tech enterprise and Hubei Province specializing in new small enterprises, in 2022 successfully passed the IATF16949 automotive quality system certification.

N20 gear motor

We have more than ten relevant patents, a core team of 20 people, more than 200 employees, standardized dust-proof workshop of 4,000 square feet, an independent motor laboratory and automated production equipment, the degree of automation in the production of micro-motor components reaches more than 56%, with an annual output of 30 million units of various types of motors.

N20 micro dc gear motor