20Pcs 6V 12V DC Brush Gear Motor with Planetary Reduction Gearbox 5kg.cm 8-1300RPM
Features:
24mm DC gear motor
Planetary gearbox
Rated torque: 5.0kg·cm max (0.5Nm)
Max momentary torque: 10.0kg·cm
Encoder compatible: 11ppr;
Reduction ratio stages:
-2 stages: 19:1, 27:1
-3 stages: 51:1, 71:1, 100:1, 139:1
-4 stages: 189:1, 264:1, 369:1, 516.7:1
Rated voltage: 6V/12VDC
Rated current: 320mA (6V) / 170mA (12V)
No-load speed (without gearbox): 5600RPM (6V) / 5600RPM (12V)
Rated speed (without gearbox): 4870RPM (6V) / 4850RPM (12V)
No-load speed (with gearbox): 11–280RPM
Rated speed (with gearbox): 9–250RPM
Rated power: 1.25W (6V) / 1.24W (12V)
Motor type: Brushed
Gear type: Planetary gearbox
Rotation direction: CW/CCW
Efficiency: 65%
Axial play: 0.05–0.3mm
Noise level: 40–50 dB at 30cm
Physical Specifications:
Motor diameter: Φ24.4mm
Motor length: 30.8mm
Flange diameter: Φ24mm
Gearbox length: 23mm / 28mm / 33mm / 38mm
Shaft diameter: 6mm
Shaft length: 18.5mm
Shaft type: D-cut
D-cut diameter: 5.5mm
D-cut length: 15mm
Weight: 95g


| Physical Specification | |
|---|---|
| Body Length(mm) | 30.8+gearbox |
| Shaft Diameter(mm) | 6 |
| Shaft Length(mm) | 18.5 |
| Shaft Type | D-cut |
| Single Shaft/Dual Shaft | Single Shaft |
| Weight(g) | 95 |
| Gearbox Length(mm) | 23 / 28 / 33 / 38 |
| Gearbox Type | Planetary gearbox |
| Gear Ratio | 19:1 / 27:1 / 1900 / 71:1 / 100:1 / 139:1 / 189:1 / 264:1 / 369:1 / 516:1 |
| Frame Size(mm) | Φ24 |
| Electrical Specification | |
| Rated Current (A) | 0.32 / 0.17 |
| Rated Power(W) | 1.25 / 1.24 |
| Rated Voltage(V) | 12 / 6 |
| Rated Torque(kg.cm) | 5 |
| Rated Speed(rpm) | 9-250 |







