2Pcs 2.4V 5V Mini DC Gear Motor Permanent Magnet Brush PM DC Motor 0.5kg.cm 12mm*24mm
Features:
1.Small size dc gear motor with low speed and big torque
2.12mm gear motor provide 0.1Nm torque and more reliable
3.Suitable to small diameter, low noise and big toque application
4.Dc Gear motors can match encoder,3ppr
5.Reduction Ratio: 10/30/50/100/150/210/250/298/380/1000;
-2 stages: 10:1
-4 stages: 20:1 / 30:1 / 50:1 / 63:1 / 100:1
-5 stages: 110:1 / 150:1 / 210:1 / 250:1 / 298:1 / 380:1
-7 stages: 1000:1
Application:
BOAT, Car, Electric Bicycle, Home Appliance, Industrial equipment.
Electrical Specification：
Part Number:GM12-N20VA
Rated Voltage:2.4/5VDC
Rated Torque:0.5kg.cm
Max momentary tolerance torque: 1.0kg.cm
Rated current:260mA(2.4V)/120mA(5V)
No Load Speed W/O Gearbox: 14800RPM
Rated Speed W/O Gearbox: 12100RPM(2.4V)/12000RPM(5V)
No Load Speed W Gearbox: 14.5-1450 RPM
Rated Speed W/ Gearbox:12-1200 RPM
Rated Power:0.31W
Gear type:Spur gearbox
Motor type:Brushed
Efficiency:79%-89%
Noise:30cm.40-50db
Physical Specification:
Motor Size:Φ12*15mm
Motor Diameter:12mm
Gearbox Length:9mm (2/4/5 stages) / 12mm (7 stages)
Shaft Type:D-cut
D-cut Length: 9.2mm
D-cut Diameter:2.5mm
Shaft Length:9.2mm
Shaft Diameter:3mm
Weight:10g;
Resources
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| Physical Specification | |
|---|---|
| Body Length(mm) | 15 |
| Shaft Diameter(mm) | 3 |
| Shaft Length(mm) | 9.2 |
| Shaft Type | D-cut |
| Single Shaft/Dual Shaft | Single Shaft |
| Gearbox Length(mm) | 9 / 12 |
| Gearbox Type | Spur gearbox |
| Gear Ratio | 0.18 / 30:1 / 50:1 / 100:1 / 150:1 / 210:1 / 250:1 / 298:1 / 380:1 / 1000:1 |
| Frame Size(mm) | 12 |
| Electrical Specification | |
| Rated Current (A) | 0.12 / 0.26 |
| Rated Power(W) | 0.31 |
| Rated Voltage(V) | 2.4 / 5 |
| Rated Torque(kg.cm) | 0.5 |
| Rated Speed(rpm) | 12-1200 |
