Gearbox Specifications:
Outer Diameter | 3mm |
Material | Metal |
Direction of Rotation | cw&ccw |
Gear Backlash | ≤3° |
Bearing | Porous Bearing |
Axial Endplay | ≤0.3mm |
Radial Load on Output Shaft | ≤0.3N |
Operating Temperature Range | -20……+80℃ |
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 | 6 | 7.5 | 9 | 10.5 |
Motor Specifications:
Motors (Optional) | Stepper motor, Coreless motor |
Voltage (Optional) | 1.5-5V |
Input Speed | ≤10000rpm |
Current | 50mA max |
Performance Data:
Model | Operating Parameters | Rated Torque of Gearbox | Instant Torque of Gearbox | Gear Ratio | Gearbox Length | |||||
Rated | Speed at 500 pps | Current | At Rated Load | Overall Length | ||||||
Voltage | Stall Torque | |||||||||
V (DC) | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
ZWBMD003003-5 | 3.0 | 300.0 | 220.0 | 0.6 | 0.06 | 10.75 | 50 | 150 | 5 | 6.0 |
ZWBMD003003-25 | 3.0 | 60.0 | 220.0 | 2.5 | 0.25 | 12.25 | 50 | 150 | 25 | 7.5 |
ZWBMD003003-125 | 3.0 | 12.0 | 220.0 | 10 | 0.98 | 13.75 | 50 | 150 | 125 | 9.0 |
ZWBMD003003-625 | 3.0 | 2.4 | 220.0 | 42 | 4.12 | 15.25 | 50 | 150 | 625 | 10.5 |
* The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.
3.4MM DC Gear Motor

- Overview
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Gearbox Specifications:
Outer Diameter 3mm Material Metal Direction of Rotation cw&ccw Gear Backlash ≤3° Bearing Porous Bearing Axial Endplay ≤0.3mm Radial Load on Output Shaft ≤0.3N Operating Temperature Range -20……+80℃ 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 6 7.5 9 10.5 Motor Specifications:
Motors (Optional) Stepper motor, Coreless motor Voltage (Optional) 1.5-5V Input Speed ≤10000rpm Current 50mA max Performance Data:
Model Operating Parameters Rated Torque of Gearbox Instant Torque of Gearbox Gear Ratio Gearbox Length Rated Speed at 500 pps Current At Rated Load Overall Length Voltage Stall Torque V (DC) rpm mA gf.cm mN.m mm gf.cm gf.cm mm ZWBMD003003-5 3.0 300.0 220.0 0.6 0.06 10.75 50 150 5 6.0 ZWBMD003003-25 3.0 60.0 220.0 2.5 0.25 12.25 50 150 25 7.5 ZWBMD003003-125 3.0 12.0 220.0 10 0.98 13.75 50 150 125 9.0 ZWBMD003003-625 3.0 2.4 220.0 42 4.12 15.25 50 150 625 10.5 * The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.
- Drawing
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3.4MM DC Gear Motor
- Application
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ApplicationIt can be widely used in automotive drives, communication equipment, home automation, medical technology, consumer products, intelligent robot drives, etc., and we can provide customized gear motors for customers.Features