28mm Plastic Planetary Gearbox
Model: ZWBPD028028
Gearbox Specifications: Bearing Porous bearing Rolling bearing Axial Endplay ≤0.3mm ≤0.3mm Radial Loading on Output Shaft ≤20N ≤30N Gear backlash ≤3° Operating Temperature -30℃ ~ +100℃ Parameters： Gea
- Diameter
- 28mm
- Voltage Range
- 3-12V
- Reduction Ratio
- 16-1296
- Max. Transmittable Power
- 3.5W
- Max. Continuous Torque
- 1.5Nm
- Rated Speed Range
- 5-413rpm
- Operating Temperature
- -20…+85℃
Application：Industrial automation, special equipment, smart medical products, etc
Gearbox Specifications:
| Bearing | Porous bearing | Rolling bearing |
|---|---|---|
| Axial Endplay | ≤0.1mm | ≤0.1mm |
| Radial Loading on Output Shaft | ≤50N | ≤100N |
| Operating Temperature | -20℃ ~ +85℃ | |
Parameters：
| Gearbox Stages | 2 | 3 | 4 |
|---|---|---|---|
| Reduction Ratio | 16/24/36 | 64/96/144/216 | 256/384/576/864/1296 |
| Max Rated Torque (gf.cm max) | 15,000 | 15,000 | 15,000 |
| Max Instant Torque (gf.cm max) | 60,000 | 60,000 | 60,000 |
| Gearbox Efficiency (%) | 76 | 66 | 57 |
| Length (mm) | 29.1 | 37.6 | 46.1 |
| Gear backlash | ≤3° Customizable | ||
Drawing:
Motor Specifications:
| Motors (Optional) | Brushed DC Motor, Brushless DC Motor, Stepper Motor |
|---|---|
| Voltage (Optional) | 3-24V |
| Input Speed | ≤15,000rpm |
| Current | 400mA max |
Performance Data:
| Model | Rated Speed (rpm) |
Max Speed (rpm) |
Max Rated Torque (gf.cm) | Max Instant Torque (gf.cm) |
Gear Ratio | Length (L1) (mm) |
Overall Length (L) (mm) |
|---|---|---|---|---|---|---|---|
| ZWBPD028028-16 | 413 | 472 | 15000 | 60000 | 16 | 29.1 | 66.6 |
| ZWBPD028028-24 | 276 | 321 | 15000 | 60000 | 24 | ||
| ZWBPD028028-36 | 181 | 211 | 15000 | 60000 | 36 | ||
| ZWBPD028028-64 | 104 | 119 | 15000 | 60000 | 64 | 37.6 | 75.1 |
| ZWBPD028028-96 | 69 | 79 | 15000 | 60000 | 96 | ||
| ZWBPD028028-144 | 46 | 54 | 15000 | 60000 | 144 | ||
| ZWBPD028028-216 | 31 | 35 | 15000 | 60000 | 216 | ||
| ZWBPD028028-256 | 26 | 30 | 15000 | 60000 | 256 | 46.1 | 83.6 |
| ZWBPD028028-384 | 17 | 19 | 15000 | 60000 | 384 | ||
| ZWBPD028028-576 | 12 | 13 | 15000 | 60000 | 576 | ||
| ZWBPD028028-864 | 8 | 9 | 15000 | 60000 | 864 | ||
| ZWBPD028028-1296 | 5 | 6 | 15000 | 60000 | 1296 |
* The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.
