Gearbox Specifications:
| Outer diameter | 38mm | |
| Material | Metal | |
| Direction of rotation | cw&ccw | |
| Gear backlash | ≤2°（Can be customize） | |
| Bearing | Porous Bearing | Rolling bearing |
| Axial endplay | ≤0.1mm | ≤0.1mm |
| Radial loading on output shaft | ≤200N | ≤300N |
| Operating temperature range | -30……+100℃ | |
| Gearbox stages: | 1 | 2 | 3 | 4 |
| Reduction Ratio | 4/6 | 16/24/36 | 64/96/144/216 | 256/384/576/864 |
| Max Rated Torque （gf.cm max） | 80000 | 80000 | 80000 | 80000 |
| Max Instant Torque （gf.cm max） | 240000 | 240000 | 240000 | 240000 |
| Gearbox efficiency | 90 | 85 | 80 | 75 |
| Length | 30.7 | 43.7 | 56.7 | 69.7 |
Motor specifications:
| Motors(Optional) | brush motor， brushless motor， Stepper motor |
| Voltage(Optional) | 3-24V |
| Input speed | ≤15000rpm |
| Current | 300MA max |
Performance Data:
| Model | Rated Speed | Max Speed | Max Rated Torque | Max Instant Torque | Reduction Ratio | Length(L1) | Overall Length(L) |
| rpm | rpm | gf.cm | gf.cm | mm | mm | ||
| ZWMD038038-4 | 1875 | 7500 | 80000 | 240000 | 4 | 30.7 | 87.7 |
| ZWMD038038-6.25 | 1200 | 4800 | 80000 | 240000 | 6.25 | ||
| ZWMD038038-16 | 469 | 1875 | 80000 | 240000 | 16 | 43.7 | 100.7 |
| ZWMD038038-25 | 300 | 1200 | 80000 | 240000 | 25 | ||
| ZWMD038038-39 | 192 | 769 | 80000 | 240000 | 39 | ||
| ZWMD038038-64 | 117 | 469 | 80000 | 240000 | 64 | 56.7 | 113.7 |
| ZWMD038038-100 | 75 | 300 | 80000 | 240000 | 100 | ||
| ZWMD038038-156 | 48 | 192 | 80000 | 240000 | 156 | ||
| ZWMD038038-244 | 31 | 123 | 80000 | 240000 | 244 | ||
| ZWMD038038-256 | 29 | 117 | 80000 | 240000 | 256 | 69.7 | 126.7 |
| ZWMD038038-400 | 19 | 75 | 80000 | 240000 | 400 | ||
| ZWMD038038-625 | 12 | 48 | 80000 | 240000 | 625 | ||
| ZWMD038038-977 | 8 | 31 | 80000 | 240000 | 977 | ||
| ZWMD038038-1526 | 5 | 20 | 80000 | 240000 | 1526 |
* above specifications are subject to change without notice, just for reference and customizable according to requirements.
38MM DC Motor
- Overview
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Gearbox Specifications:
Outer diameter 38mm Material Metal Direction of rotation cw&ccw Gear backlash ≤2°（Can be customize） Bearing Porous Bearing Rolling bearing Axial endplay ≤0.1mm ≤0.1mm Radial loading on output shaft ≤200N ≤300N Operating temperature range -30……+100℃ Gearbox stages: 1 2 3 4 Reduction Ratio 4/6 16/24/36 64/96/144/216 256/384/576/864 Max Rated Torque （gf.cm max） 80000 80000 80000 80000 Max Instant Torque （gf.cm max） 240000 240000 240000 240000 Gearbox efficiency 90 85 80 75 Length 30.7 43.7 56.7 69.7 Motor specifications:
Motors(Optional) brush motor， brushless motor， Stepper motor Voltage(Optional) 3-24V Input speed ≤15000rpm Current 300MA max Performance Data:
Model Rated Speed Max Speed Max Rated Torque Max Instant Torque Reduction Ratio Length(L1) Overall Length(L) rpm rpm gf.cm gf.cm mm mm ZWMD038038-4 1875 7500 80000 240000 4 30.7 87.7 ZWMD038038-6.25 1200 4800 80000 240000 6.25 ZWMD038038-16 469 1875 80000 240000 16 43.7 100.7 ZWMD038038-25 300 1200 80000 240000 25 ZWMD038038-39 192 769 80000 240000 39 ZWMD038038-64 117 469 80000 240000 64 56.7 113.7 ZWMD038038-100 75 300 80000 240000 100 ZWMD038038-156 48 192 80000 240000 156 ZWMD038038-244 31 123 80000 240000 244 ZWMD038038-256 29 117 80000 240000 256 69.7 126.7 ZWMD038038-400 19 75 80000 240000 400 ZWMD038038-625 12 48 80000 240000 625 ZWMD038038-977 8 31 80000 240000 977 ZWMD038038-1526 5 20 80000 240000 1526 * above specifications are subject to change without notice, just for reference and customizable according to requirements.
- Drawing
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38MM DC Motor
- Application
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