Original
By certification 
12 V DC geared motor This adaptable motor is readily compatible with coding and is offered with either a carbon brush or a precious metal brush structure. N20VA tiny gear motor refers to both the motor and the matching gearbox. The motor is perfect for use in small electronic gadgets, robots, and a variety of other applications due to its compact size and dependability.
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Gear Ratio： |
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Gear Module |
0.15/0.2 |
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Rated Torque(kg.cm) |
1.5kg.cm max |
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Max Momentary Tolerance Torque(kg.cm） |
2.5kg.cm max |
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Reduction Ratio |
1/10 |
1/20 1/30 |
1/100 1/500 |
1/1000 |
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Number of Gear Stages |
2 |
4 |
5 |
7 |
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Gearbox Length L(mm) |
9.0 |
12.0 |
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MODEL |
RATIO |
VOLTAGE |
NO LOAD |
AT RATED LOAD |
STALL |
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OPERATION RANGE |
NOMINAL |
SPEED |
CURRENT |
SPEED |
CURRENT |
TORQUE |
CURRENT |
TORQUE |
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r/min |
mA |
r/min |
A |
kg.cm |
A |
kg.cm |
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LKF-GM12-N20-A45-10 |
1: 10 |
1.0-4.0 |
3.0 |
1200 |
≤45 |
800 |
≤0.3 |
0.04 |
≤0.8 |
≥0.1 |
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LKF-GM12-N20-A45-20 |
1: 20 |
1.0-4.0 |
3.0 |
600 |
≤45 |
400 |
≤0.3 |
0.08 |
≤0.8 |
≥0.2 |
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LKF-GM12-N20-A45-30 |
1: 30 |
1.0-4.0 |
3.0 |
400 |
≤45 |
260 |
≤0.3 |
0.12 |
≤0.8 |
≥0.3 |
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LKF-GM12-N20-A45-50 |
1: 50 |
1.0-4.0 |
3.0 |
240 |
≤45 |
150 |
≤0.3 |
0.20 |
≤0.8 |
≥0.5 |
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LKF-GM12-N20-A45-100 |
1: 100 |
1.0-4.0 |
3.0 |
120 |
≤45 |
80 |
≤0.3 |
0.40 |
≤0.8 |
≥0.8 |
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LKF-GM12-N20-A45-150 |
1 :150 |
1.0-4.0 |
3.0 |
60 |
≤45 |
52 |
≤0.3 |
0.60 |
≤0.8 |
≥1.3 |
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LKF-GM12-N20-A45-210 |
1: 210 |
1.0-4.0 |
3.0 |
57 |
≤45 |
37 |
≤0.3 |
0.80 |
≤0.8 |
≥1.9 |
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LKF-GM12-N20-A45-298 |
1 :298 |
1.0-4.0 |
3.0 |
40 |
≤45 |
26 |
≤0.3 |
1.20 |
≤0.8 |
Can't exceed |
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LKF-GM12-N20-A45-380 |
1: 380 |
1.0-4.0 |
3.0 |
32 |
≤45 |
20 |
≤0.3 |
1.60 |
≤0.8 |
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LKF-GM12-N20-A45-1K |
1: 1000 |
1.0-4.0 |
3.0 |
12 |
≤45 |
10 |
≤0.3 |
2.00 |
≤0.8 |
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LKF-GM12-N20-A26-10 |
1: 10 |
3.0-7.0 |
6.0 |
1650 |
≤45 |
980 |
≤0.20 |
0.05 |
≤0.6 |
≥0.1 |
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LKF-GM12-N20-A26-20 |
1: 20 |
3.0-7.0 |
6.0 |
825 |
≤45 |
490 |
≤0.20 |
0.10 |
≤0.6 |
≥0.2 |
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LKF-GM12-N20-A26-30 |
1: 30 |
3.0-7.0 |
6.0 |
550 |
≤45 |
325 |
≤0.20 |
0.15 |
≤0.6 |
≥0.3 |
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LKF-GM12-N20-A26-50 |
1: 50 |
3.0-7.0 |
6.0 |
330 |
≤45 |
190 |
≤0.20 |
0.25 |
≤0.6 |
≥0.8 |
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LKF-GM12-N20-A26-100 |
1: 100 |
3.0-7.0 |
6.0 |
165 |
≤45 |
98 |
≤0.20 |
0.50 |
≤0.6 |
≥1.0 |
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LKF-GM12-N20-A26-150 |
1: 150 |
3.0-7.0 |
6.0 |
110 |
≤45 |
65 |
≤0.20 |
0.70 |
≤0.6 |
≥1.5 |
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LKF-GM12-N20-A26-210 |
1: 210 |
3.0-7.0 |
6.0 |
78 |
≤45 |
46 |
≤0.20 |
1.00 |
≤0.6 |
≥2.0 |
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LKF-GM12-N20-A26-298 |
1: 298 |
3.0-7.0 |
6.0 |
52 |
≤45 |
32 |
≤0.20 |
1.40 |
≤0.8 |
Can't exceed |
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LKF-GM12-N20-A26-380 |
1: 380 |
3.0-7.0 |
6.0 |
43 |
≤45 |
25 |
≤0.20 |
1.90 |
≤0.6 |
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LKF-GM12-N20-A26-1K |
1: 1000 |
3.0-7.0 |
6.0 |
16 |
≤45 |
10 |
≤0.20 |
2.00 |
≤0.6 |
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LKF-GM12-N20-A35-10 |
1: 10 |
10.0-13.0 |
12.0 |
2150 |
≤55 |
1450 |
≤0.20 |
0.06 |
≤0.5 |
≥0.1 |
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LKF-GM12-N20-A35-20 |
1: 20 |
10.0-13.0 |
12.0 |
1050 |
≤55 |
720 |
≤0.20 |
0.10 |
≤0.5 |
≥0.2 |
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LKF-GM12-N20-A35-30 |
1: 30 |
10.0-13.0 |
12.0 |
710 |
≤55 |
480 |
≤0.20 |
0.15 |
≤0.5 |
≥0.3 |
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LKF-GM12-N20-A35-50 |
1: 50 |
10.0-13.0 |
12.0 |
430 |
≤55 |
290 |
≤0.20 |
0.25 |
≤0.5 |
≥0.5 |
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LKF-GM12-N20-A35-100 |
1: 100 |
10.0-13.0 |
12.0 |
210 |
≤55 |
145 |
≤0.20 |
0.50 |
≤0.5 |
≥1.0 |
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LKF-GM12-N20-A35-150 |
1: 150 |
10.0-13.0 |
12.0 |
140 |
≤55 |
95 |
≤0.20 |
0.70 |
≤0.5 |
≥1.5 |
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LKF-GM12-N20-A35-210 |
1: 210 |
10.0-13.0 |
12.0 |
100 |
≤55 |
70 |
≤0.20 |
1.00 |
≤0.5 |
≥2.0 |
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LKF-GM12-N20-A35-298 |
1: 298 |
10.0-13.0 |
12.0 |
72 |
≤55 |
48 |
≤0.20 |
1.40 |
≤0.5 |
Can't exceed |
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LKF-GM12-N20-A35-380 |
1: 380 |
10.0-13.0 |
12.0 |
57 |
≤55 |
38 |
≤0.20 |
1.40 |
≤0.5 |
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LKF-GM12-N20-A35-1K |
1: 1000 |
10.0-13.0 |
12.0 |
21 |
≤55 |
14 |
≤0.20 |
2.00 |
≤0.5 |
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The gearbox of the motor is a crucial component since it expands the little motor's fundamental capabilities by enabling lower speeds and greater torque. With this design, the motor's functionality and capability are improved as it frequently uses it in different applications. Depending on its unique characteristics, the micro gear motor may alternatively be referred to as a micro DC gear motor or a micro metal gear motor.
In conclusion, for individuals searching for a small yet potent motor, the geared 12 volt direct current motor offers a very effective and efficient alternative. It is the ideal option for a variety of applications since it is strong, dependable, and adaptable.
The addition of the gearbox adds to its usefulness, providing lower speeds and higher torque as required. All in all, it is an excellent option that is highly recommended for business use, hobbyists, robot enthusiasts, and anyone in need of a powerful, durable, and high-performance motor.
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