GA12-N20-EN 12mm micro spur gear dc motor with encoder
micro dc motor FF-N20VA assembled with 12mm metal spur gearbox and encoder.
1.Main voltage: 1.5V,2.5V,3V,6V,12VDC
2.Typical applications: Automatic door-lock,projector,hairdressing equipment
3. Square Gearbox size: 12.0*10.0*9.0mm (12.0*10.0*12.0mm for the 1000:1 ratio) metal spur gearbox, total size: 24.0*10.0*12.0mm ( 27.0*10.0*12.0mm for the 1:1000 ratio)
4. Torque:300gf.cm~1000gf.cm
5. Direction:CW,CCW
6.Voltage,speed,and shaft can be customized
7. Encoder specs: 3ppr
Gearbox Data:
Number of stages | 2 | 4 | 5 | 7 |
Reduction ratio | 3,5,10 | 17,20,30,36 50,63,100 | 110,150,210 250,298,380 | 372,625,1000 |
Gearbox length “L”mm | 9 | 9 | 9 | 12 |
Breaking torque(kgf.cm) | 0.6 | 0.9 | 1.2 | 2 |
Gearbox efficiency | 81% | 65% | 59% | 48% |
Motor Data:
Motor model | Rated Volt. | No load | At Max Eff Load | Stall | |||||
Current | Speed | Current | Speed | Torque | Output power | Torque | Current | ||
V | mA | r/min | mA | r/min | gf.cm | W | gf.cm | mA | |
GA12-N20-S1 | 3 | ≤50 | 10000 | ≤185 | 8000 | 2 | 0.2 | ≥8 | ≥350 |
GA12-N20-S2 | 3 | ≤80 | 15000 | ≤280 | 12400 | 3 | 0.4 | ≥12 | ≥520 |
GA12-N20-S3 | 3 | ≤110 | 20000 | ≤370 | 15500 | 4 | 0.6 | ≥16 | ≥700 |
GA12-N20-S4 | 6 | ≤25 | 10000 | ≤95 | 8000 | 2 | 0.2 | ≥8 | ≥160 |
GA12-N20-S5 | 6 | ≤40 | 15000 | ≤145 | 12400 | 3 | 0.4 | ≥12 | ≥250 |
GA12-N20-S6 | 6 | ≤60 | 20000 | ≤190 | 15500 | 4 | 0.6 | ≥16 | ≥320 |
Remark:
Gear Motor Torque=Driving motor torque*Reduction ratio*Gearbox efficiency;
Gear Motor Speed=Driving motor speed/Reduction ratio
Motor detailed config can be customized according to customer’s requests,
like voltage, speed, as well as shaft length and shape…
Welcome OEM or ODM projects
Reviews
There are no reviews yet.