As a manufacturer of smart home drive systems, keeping pace with the market needs, ZHAOWEI provides micro drive systems for sensor pumps to solve the problem of...
3V DC Gear Motor (3.4mm)
Model:
- Load Current
- 50mA
- Rated Torque Max. (mNm)
- 4.90mNm
- Reduction Ratio
- 5-625
- Overall Length
- 10.75-15.25mm
Gearbox Specifications:
| Bearing | Porous bearing |
|---|---|
| Axial Endplay | ≤0.3mm |
| Radial Loading on Output Shaft | ≤0.3N |
| Operating Temperature | -20℃ ~ +85℃ |
Parameters：
| Gearbox Stages | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| Reduction Ratio | 5 | 25 | 125 | 625 |
| Max Rated Torque (gf.cm max) | 50 | 50 | 50 | 50 |
| Max Instant Torque (gf.cm max) | 150 | 150 | 150 | 150 |
| Gearbox Efficiency (%) | 85 | 73 | 65 | 58 |
| Length (mm) | 6.0 | 7.5 | 9.0 | 10.5 |
Drawing:
Motor Specifications:
| Motors | Stepper motor |
|---|---|
| Voltage | 3V |
| Input Speed | ≤10000rpm |
| Current | 50mA max |
Performance Data:
| Model | Speed at 2400pps | Max Rated Torque | Max Instant Torque | Reduction Ratio | Length | Overall Length |
|---|---|---|---|---|---|---|
| rpm | gf.cm | gf.cm | mm | mm | ||
| ZWBMD003003-5 | 1440.0 | 50 | 150 | 5 | 6.0 | 10.75 |
| ZWBMD003003-25 | 288.0 | 50 | 150 | 25 | 7.5 | 12.25 |
| ZWBMD004004-125 | 57.6 | 50 | 150 | 125 | 9.0 | 13.75 |
| ZWBMD003003-625 | 11.5 | 50 | 150 | 625 | 10.5 | 15.25 |
* The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.
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