10Pcs Φ28mm 12V/24V Brushless DC Gearmotor GMP28-TEC2838 20kg.cm 6.6-11.5w With Planetary Gearbox
- Manuals and Documentation:
Features:
28mm planetary gearbox
28mm motor diameter
Reduction ratio stages:
-1 stage: 4:1
-2 stages: 14:1, 19:1, 27:1
-3 stages: 51:1, 71:1, 100:1, 139:1
-4 stages: 189:1, 264:1, 369:1, 516:1, 720:1;
Reduction ratio range: 3–1996
Rated torque: 20.0kg·cm
Max momentary torque: 40.0kg·cm
Rated voltage: 12–24VDC
Rated current: 550mA (12V) / 300mA (24V)
No-load speed (without gearbox): 5000RPM
Rated speed (without gearbox): 4200RPM (12V) / 4400RPM (24V)
No-load speed (with gearbox): 7–1200RPM
Rated speed (with gearbox): 6–1100RPM
Rated power: 4.3W (12V) / 4.5W (24V)
Motor type: Brushless
Gear type: Planetary gearbox
Efficiency: 83%–92%
Noise level: 40–50 dB at 30cm
Axial play: 0.05–0.5mm
Average backlash (no load): <3°
Rotation direction: CW/CCW
Physical Specifications:
Motor diameter: 28mm
Gearbox diameter: 28mm
Motor body length: 37.5mm
Gearbox length: 28.5mm (1 stage), 36mm (2 stages), 43mm (3 stages), 50mm (4 stages)
Shaft length: 18mm
Shaft diameter: 6mm
D-cut length: 15mm
D-cut diameter: 5.5mm
Weight: 200g
Applications:
Boats, cars, electric bicycles, fans, home appliances, cosmetic instruments, smart home devices.
| Physical Specification | |
|---|---|
| Shaft Diameter(mm) | 6 |
| Shaft Length(mm) | 18 |
| Weight(g) | 200 |
| Frame Size(mm) | Φ28 |
| Gearbox Length(mm) | 28.5 / 36 / 43 / 50 |
| Gear Ratio | 4:1 / 19:1 / 27:1 / 100:1 / 189:1 / 264:1 / 369:1 / 516:1 / 720:1 / 51:1 |
| Body Length(mm) | 37.8+Planetary gearbox |
| Shaft Type | D-Cut |
| Single Shaft/Dual Shaft | Single Shaft |
| Gearbox Type | Planetary Gearbox |
| Electrical Specification | |
| Rated Power(W) | 4.3 / 4.5 |
| Rated Voltage(V) | 12 / 24 |
| Current(A) | 0.55 / 0.3 |
| Rated Torque(kg.cm) | 20 |
| Rated Speed(rpm) | 6-1100 |
