China Small DC Motor With Gearbox
Product Description
Description
Compared with brushless DC motor, the brushed motor not only has high energy efficiency, which can reach up to 80-90% but also has good control performance, whose characteristic curve has good linearity. Last but not least, the cost is relatively low. At the same time, compared with planetary gear motor, the spur gears very easy to make and can offer a stable transmission ratio.
Gearbox Specification
| Number of stages | 3 | 4 | 5 | 6 | 7 |
| Gear ratio i | 10 | 25 | 50 | 100 | 250 |
| 12.5 | 31.25 | 62.5 | 125 | 312.5 | |
| 78.1 | 156.25 | 390.6 | |||
| 195.3 | 488.3 | ||||
| Length of gearbox L (mm) | 16.0 | 17.5 | 19.0 | 20.5 | |
DC Gear Motor Specification
| MODEL | VOLTAGE V | NO LOAD | AT MAXIMUM EFFICIENCY | STALL | |||||
| SPEED rpm | CURRENT mA | SPEED rpm | TORQUE kg.cm | CURRENT mA | OUTPUT mW | TORQUE Kg.cm | CURRENT mA | ||
| D202-002010 | 12.0 | 1300 | 100 | 1000 | 0.15 | 350 | 1500 | 0.8 | 1500 |
| D202-004025 | 6.0 | 270 | 140 | 200 | 0.35 | 450 | 750 | 1.5 | 1300 |
| D202-004062 | 12.0 | 140 | 60 | 100 | 0.4 | 200 | 410 | 2.5 | 500 |
| D202-010156 | 6.0 | 65 | 90 | 50 | 1.0 | 400 | 500 | 4.5 | 1300 |
| D202-012195 | 6.0 | 36 | 60 | 28 | 1.2 | 200 | 370 | 6.0 | 800 |
| D202-040312 | 4.8 | 24 | 150 | 16 | 4.0 | 670 | 650 | 8.0 | 1800 |
| D202-030488 | 6.0 | 15 | 80 | 12 | 3.0 | 290 | 370 | 8.0 | 900 |
Mechanical Dimensions
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