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DC micro motors with gearbox

DC motors micro gear, belong to the group of motors fed by a constant current. Have a very small size and thereby proven themselves in projects of electronic devices where miniaturization is important, for example, robots or remotely operated vehicles. Reducer is used to reduce the frequency of rotation of the motor shaft and increase its torque, making the final device can withstand more weight. In this category you will find a wide selection of DC motors micro gear – we offer models at High Power (high power and energy consumption), Medium Power (average power and well-balanced current consumption) and Low Power (low power and low energy consumption). Also available karbonowymi motors with brushes that have a very long life and durability. Most of the devices available in this category the brand was established Pololu, which is among the world leaders of electronic elements and components for the manufacture of robots.

Products: 130
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HP Motor with 1000:1 Gear - Pololu 1595

Miniature high-power engine from Pololu company with gear, 1000:1, it has 32 rpm, the torque is 9.0 kg*cm (0,882 Nm).
Index: PLL-00728
Index: PLL-00728
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Regular price €22.56 Price €22.56

HPCB Motor with 50:1 Gear - doublesided shaft - Pololu 3073

Polol' s miniature high power engine with durable carbon brushes. It has a 50:1 gearbox, speed is 625 rpm , and torque is 1.1 kg*cm (0.1 Nm). It has an extended shaft...
Index: PLL-05093
Index: PLL-05093
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Regular price €17.42 Price €17.42

HPCB Motor with 150:1 Gear - doublesided shaft - Pololu 3076

Polol' s miniature high power engine with durable carbon brushes. It has a 150:1 gearbox, 200 rpm , and 2.9 kg*cm (0.28 Nm) torque. It has an extended shaft for mounting...
Index: PLL-05097
Index: PLL-05097
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Regular price €18.49 Price €18.49

HPCB Motor with 30:1 Gear - doublesided shaft - Pololu 3072

Polol' s miniature high power engine with durable carbon brushes. It has a 30:1 transmission, speed is 1000 rpm , torque is 0.45 kg*cm (0.044 Nm). It has an extended...
Index: PLL-05092
Index: PLL-05092
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Regular price €18.12 Price €18.12

HPCB Motor with 10:1 Gear - Pololu 3061

Polol' s miniature high power engine with durable carbon brushes. It has a 10:1 transmission, speed is 3000 rpm, torque is 0.3 kg*cm (0.029 Nm).
Index: PLL-04973
Index: PLL-04973
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Regular price €16.63 Price €16.63

HPCB Motor with 1000:1 Gear - Pololu 3070

Polol' s miniature high power engine with durable carbon brushes. It has a 1000:1 gearbox, speed is 32 rpm, and torque is 9.0 kg*cm (0.89 Nm).
Index: PLL-04199
Index: PLL-04199
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Regular price €22.09 Price €22.09

HPCB Motor with 250:1 Gear - doublesided shaft - Pololu 3078

Polol' s miniature high power engine with durable carbon brushes. It has 250:1 transmissions, 120 rpm , and 4.3 kg*cm (0.42 Nm) torque. It has an extended shaft for...
Index: PLL-05099
Index: PLL-05099
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Regular price €17.42 Price €17.42

Micro motor N20-BT36 298:1 75RPM - 9V

Miniature N20 series motor with 298:1 gearbox, 75 rpm, 3.3 kg*cm (0.324 Nm) torque. Supply voltage ranges from 3V to 9V.
Index: DNG-12597
Index: DNG-12597
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Regular price €4.63 Price €4.63

HPCB Motor with 1000:1 Gear - doublesided shaft - Pololu 3080

Polol' s miniature high power engine with durable carbon brushes. It has a 1000:1 gearbox, speed is 32 rpm , and torque is 9.0 kg*cm (0.89 Nm). It has an extended shaft...
Index: PLL-05100
Index: PLL-05100
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Regular price €24.42 Price €24.42

Micro motor N20-BT27 75:1 290RPM - 9V

Miniature 75:1 N20 Series motor with 75:1 gearbox, 290 rpm, 1.2 kg*cm (0.118 Nm) torque. Supply voltage ranges from 3 V to 9 V.
Index: DNG-12569
Index: DNG-12569
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Regular price €4.63 Price €4.63

HPCB motor with 15:1 gear with extended shaft - 12V - Pololu 4789

Micro HPCB series Polol motor with 15:1 gearbox, extended shaft and carbon brushes. Its speed is 2200 rpm and torque is 0.25 kg*cm (0.24 Nm). It has a 12-volt power...
Index: PLL-15982
Index: PLL-15982
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Regular price €17.42 Price €17.42

Micro motor N20-BT02 5:1 4000RPM - 12V

Miniature N20 Series motor with 5:1 gearbox, 4000 rpm, 0.1 kg*cm (0.0098 Nm) torque. Supply voltage ranges from 3V to 12V.
Index: DNG-12542
Index: DNG-12542
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Regular price €4.63 Price €4.63

Micro motor N20-BT12 10:1 1300RPM - 9V

Miniature 10:1 Geared N20 motor, 1300 rpm, 0.14 kg*cm (0.014 Nm) torque. Supply voltage ranges from 3 V to 9 V.
Index: DNG-12551
Index: DNG-12551
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Regular price €4.63 Price €4.63

Micro motor N20-BT17 50:1 250RPM - 9V

Miniature N20 Series motor with 50:1 gearbox, 250 rpm, torque is 0.5 kg*cm (0.049 Nm). Supply voltage ranges from 3 V to 9 V.
Index: DNG-12556
Index: DNG-12556
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Regular price €4.63 Price €4.63

Micro motor N20-BT10 5:1 2500RPM - 9V

Miniature N20 Series motor with 5:1 gearbox, 2500 rpm, torque is 0.07 kg*cm (0.007 Nm). Supply voltage ranges from 3 V to 9 V.
Index: DNG-12549
Index: DNG-12549
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Regular price €4.64 Price €4.64

Micro motor N20-BT18 5:1 250RPM - 9V

Miniature N20 Series motor with 5:1 gearbox, 250 rpm, torque is 0.5 kg*cm (0.049 Nm). Supply voltage ranges from 3 V to 9 V.
Index: DNG-12560
Index: DNG-12560
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Regular price €4.63 Price €4.63

Micro motor N20-BT19 75:1 170RPM - 9V

Miniature 75:1 N20 Series motor with 75:1 gearbox, 170 rpm, torque is 0.6 kg*cm (0.059 Nm). Supply voltage ranges from 3 V to 9 V.
Index: DNG-12561
Index: DNG-12561
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Regular price €4.63 Price €4.63

Micro motor N20-BT06 75:1 400RPM - 12V

Miniature 75:1 N20 Series motor with 400 rpm, torque is 1.6 kg*cm (0.157 Nm). Supply voltage ranges from 3V to 12V.
Index: DNG-12546
Index: DNG-12546
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Regular price €4.64 Price €4.64

Micro motor N20-BT23 50:1 420RPM - 9V

Miniature N20 Series motor with 50:1 gearbox, 420 rpm, torque is 0.9 kg*cm (0.088 Nm). Power supply voltage ranges from 3 V to 9 V.
Index: DNG-12565
Index: DNG-12565
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Regular price €4.63 Price €4.63

5:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft - Pololu 3082

Polol' s miniature high power engine with durable carbon brushes. It has a 5:1 transmission, speed is 6000 rpm, torque is 0.1 kg*cm (0.01 Nm). It has an extended shaft for...
Index: PLL-05988
Index: PLL-05988
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Regular price €16.74 Price €16.74

50:1 Micro Metal Gearmotor HPCB 12V - Pololu 3039

Polol' s miniature high power engine with durable carbon brushes. It has a 50:1 gearbox, speed is 625 rpm, and torque is 1.1 kg*cm (0.1 Nm).
Index: PLL-07984
Index: PLL-07984
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Regular price €16.74 Price €16.74

5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft - Pololu 3047

Polol' s miniature high power engine with durable carbon brushes. It has a 5:1 transmission, speed is 6000 rpm, torque is 0.1 kg*cm (0.01 Nm). It has an extended shaft for...
Index: PLL-06876
Index: PLL-06876
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Regular price €17.44 Price €17.44

10:1 Micro Metal Gearmotor HPCB 12V - Pololu 3037

Polol' s miniature high power engine with durable carbon brushes. It has a 10:1 transmission, speed is 3000 rpm, torque is 0.3 kg*cm (0.03 Nm).
Index: PLL-06869
Index: PLL-06869
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Regular price €18.14 Price €18.14

Micro motor N20-BT14 30:1 440RPM - 9V

Miniature N20 Series motor with 30:1 gearbox, 440 rpm, 0.28 kg*cm (0.0275 Nm) torque. Power supply voltage ranges from 3 V to 9 V.
Index: DNG-12553
Index: DNG-12553
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Regular price €4.63 Price €4.63

DC motors micro gear

DC motors micro gear is very often used in small electronic devices, where every millimeter of gold. This engine, fed by a constant current, therefore, the most common source of electricity in equipment that has a drive of this type are rechargeable batteries or disposable batteries, and sometimes a special power supply, converting the alternating current from the mains into direct current. Mechanical box located in the engine reduces the speed of rotation of the shaft while increasing torque. This allows the use of such drive devices that require a lower speed but the application of greater effort. An excellent example can be a comparison of two projects – remote controlled toy race cars and robotycznego shoulder. In the case samochodzika usually best fit an engine with more speed, and in the hand more comfortably is the engine with high torque.

Power and current consumption

In small devices, which often are driven by DC motors micro gear, is of great importance to optimize the power with respect to consumption of electricity. In particular, this applies to equipment that must be powered by batteries or batteries, as the increase in the number of elements (in order to provide more power for the same operation) should lead to an increase in mass of the device and increasing its size. Therefore, DC motors micro gearbox is available in three versions: High Power, Medium Power and Low Power. The powerful motors are characterized by very high performance, which, however, affects a large demand for electricity. Well suited for use in projects where the highest engine power, and long operation time on a single charge, or reducing the size and weight of the device (for sensor supply) are of secondary importance. The motors have a Medium Power average power and consume the average amount of electrical energy, they represent a universal solution is suitable in cases when you are not sure which model to choose, or plan to use one engine for several different projects. But the Low Power motors have little power and have low current consumption, so ideal for devices in which the most important is reducing the weight and dimensions (without additional units) or a maximum increase in time of operation on a single charge.

What products you will find in this category

In this section, we offer a wide range of DC motors with micro manual transmission with High Power, Medium Power and Low Power. In addition, you will also find a series of engines of High power with karbonowymi brushes that allow you to increase the durability and reliability of the device. The products available in this section were created by two acclaimed producers – Pololu Motors and N20. The device these companies are of high quality materials and meticulous execution, and is also compatible with the same accessories.