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

Application
It 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
- 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