20Pcs 2.4V 5V Mini DC Gear Motor Permanent Magnet Brush PM DC Motor 0.5kg.cm 12mm*24mm
Features:
12mm motor diameter
Spur gearbox
Encoder compatible: 3ppr
Reduction ratio stages:
-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
Rated torque: 0.5kg·cm
Max momentary torque: 1.0kg·cm
Rated voltage: 2.4/5VDC
Rated current: 260mA (2.4V) / 120mA (5V)
No-load speed (without gearbox): 14800RPM
Rated speed (without gearbox): 12100RPM (2.4V) / 12000RPM (5V)
No-load speed (with gearbox): 14.5–1450RPM
Rated speed (with gearbox): 12–1200RPM
Rated power: 0.31W
Motor type: Brushed
Gear type: Spur gearbox
Efficiency: 79%–89%
Noise level: 40–50 dB at 30cm
Rotation direction: CW/CCW;
Physical Specifications:
Motor diameter: 12mm
Motor body length: 15mm
Gearbox length: 9mm (2/4/5 stages), 12mm (7 stages)
Shaft length: 9.2mm
Shaft diameter: 3mm
Shaft type: D-cut
D-cut length: 9.2mm
D-cut diameter: 2.5mm
Weight: 10g
Applications:
Boats, cars, electric bicycles, home appliances, industrial equipment.
| 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 |
