High Quality 12mm N20 dc gear motor with 3ppr encoder for smart
robot
Model: 12GFN20E
Characters:
12*10mm Spur metal gearbox
Brush dc motor
Performance can be custom made
Shaft can be custom made
Tytical Application:
Robot toy
Education product
Smart lock
smart home appliance
Outline 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 |
The Shaft and the motor performance such as voltage and speed can
be custom made.
Encoder information:
| Supply Voltage | Operating Temperature | Hall Response Frequence | Output Waveform | Base Pluse Count |
| 5-24V | -40-140℃ | 100kHz | Quadrature Square/Sinusoidal | 3ppr |
| Outline Diameter | Magnet Hole Diameter | Mounting Hole Distance | Red Wire | Black Wire | Green Wire | Blue Wire | Yellow Wire | Whie Wire |
| 11.8mm | 2.0mm | 7mm | Power Vcc | Power GND | Hall Sensor GND | Hall Sensor Vcc | Sensor Output A | Sensor Output B |
Note: The pin arrangements might be different with different model.
RFQ
Q: Do you have motors in stocks?
A: No, all motors are made according to the customers'
requirements, so it is difficult for us to make in stocks.
Q: What is the payment terms?
A: T/T, Western Union, Paypal, etc, easy for your business.
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: Can you make a motor with custom specifications?
A: Definitely yes, that’s the aim we work for, we provide
customized motor with valued add service for our clients.
Q: What’s the capacity per month?
A: Over One Million pieces per month for all DC Motor series.
Q: Where is your plant?
A: Located in Shenzhen city, Guangdong province, China.
