No matter how big or how small, our professionally trained and experienced team will help you find the right
or rotating equipment that is right for your needs.
High Quality 12mm metal gearbox 3v 6v 12v mini dc gear motor with long screw shaft for door lock
Model No.: 12GFN20
Applications:
Smart door lock
Smart robots
Smart Home appliance
Precision instruments
Features:
M3/M4 threade shaft available
N20 metal brush or Carbon Brush Motor
3v -12v rated voltage
Encoder available
Wire soldering available
Varistor inside the motor
2D Drawing:
GEARBOX REDUCTION RATIO:
| Gearbox Length (mm) | Stage Number | Reduction Ratio | Rated Torque | Bearable Maximum Instant Torque |
| g.cm |
| 9 | 2 | 3/1 | 5/1 | 10/1 |
|
|
| 200 | 500 |
| 3 | 17/1 | 20/1 | 30/1 | 36/1 |
|
| 300 | 600 |
| 4 | 50/1 | 75/1 | 100/1 |
|
|
| 400 | 800 |
| 5 | 150/1 | 210/1 | 250/1 | 298/1 | 380/1 |
| 500 | 1200 |
| 12.5 | 7 | 625/1 | 1000/1 |
|
|
|
| 800 | 1600 |
Motor Performance:
MODEL | REDUCTION RATIO | VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STALL |
| OPERATING RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | OUTPUT | TORQUE | CURRENT |
| V | rpm | A | rpm | A | g.cm | W | g.cm | A |
| 12GFN20-298-0675E | 298/1 | 3.0~6.0 | 6.0 | 75 | 0.07 | 63 | 0.22 | 600 | 0.39 | 3868 | 1.07 |
| 12GFN20-150-06130E | 150/1 | 3.0~6.0 | 6.0 | 130 | 0.06 | 100 | 0.22 | 350 | 0.36 | 1596 | 0.77 |
| 12GFN20-50-06310E | 50/1 | 3.0~6.0 | 6.0 | 310 | 0.06 | 196 | 0.2 | 200 | 0.40 | 545 | 0.46 |
| 12GFN20-210-06133E | 210/1 | 3.0~6.0 | 6.0 | 133 | 0.07 | 103 | 0.41 | 700 | 0.74 | 3160 | 1.61 |
| 12GFN20-30-061000E | 30/1 | 3.0~6.0 | 6.0 | 1000 | 0.075 | 820 | 0.4 | 100 | 0.84 | 550 | 1.92 |
| 12GFN20-1000-0614E | 1000/1 | 3.0~6.0 | 6.0 | 14 | 0.035 | 12.3 | 0.06 | 600 | 0.08 | 4968 | 0.33 |
Product Showcase:
RFQ
Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation
Q: How about Sample order?
A: Sample is available for you. please contact us for details. Once we charge you sample fee, please feel easy, it would be refund when you place formal order.
Q: What's your shipping method for motors?
A: For samples and packages less than 100kg, we usually suggest express shipping; For heavy packages, we usually suggest air shipping or sea shipping. But it all depends on our customers' needs.
Q: What certifications do you have?
A: We currently have CE and ROSH certifications.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 25-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depends on the specific orders.
