DC micro geared motors belong to the DC motor group. They are characterized by their very small size, which makes them ideal for electronic projects where miniaturization is important, such as robots or remote controlled vehicles. The gearbox allows you to reduce the speed of the motor shaft and increase its torque, so the final device can carry more weight. In this category you will find a wide selection of DC micro geared motors - we offer models in High Power (high power and energy consumption), Medium Power (medium power and balanced current consumption) and Low Power (low power and lowest energy consumption). Also available are motors with carbon brushes, which have an extremely long life and durability. Most of the devices available in this category have been created by the Pololu brand, which is one of the world's leading manufacturers of electronic and robotic components.
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DC micro motors with gearbox
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HP Motor with 30:1 Gear - Pololu 1093
Miniature high-power Pololu motor with 30: 1 gear, has 1000 rpm, the torque is 0.6 kg * cm (0.059 Nm).
Index: PLL-00730
Index: PLL-00730
HP Motor with 1000:1 Gear - Pololu 1595
A miniature high-power engine from Pololu with a 1000: 1 gear, has 32 rpm, the torque is 9.0 kg * cm (0.882 Nm).
Index: PLL-00728
Index: PLL-00728
Micro metal gearmotor HP 50:1 630RPM - Pololu 998
Polol's miniature 50:1 high power motor with a 630 rpm gearbox, torque is 1.1 kg*cm (0.107 Nm).
Index: PLL-00064
Index: PLL-00064
Micro metal gearmotor HP 10:1 3000RPM - Pololu 999
Polol's miniature 10:1 high power motor with a gearbox, 3000 rpm, 0.22 kg*cm (0.021 Nm) torque.
Index: PLL-00015
Index: PLL-00015
HP Motor with 50:1 Gear - doublesided shaft - Pololu 2213
Polol's miniature 50:1 high power motor with a 630 rpm gearbox, torque is 1.1 kg*cm (0.107 Nm). It has an extended shaft for mounting speed sensors.
Index: PLL-00037
Index: PLL-00037
Micro Gearmotor HP 30:1 1000RPM with Extended Motor Shaft - Pololu 2212
Polol's miniature 30:1 high power motor with a gearbox, 1000 rpm, 0.57 kg*cm (0.056 Nm) torque. It has an extended shaft for mounting speed sensors.
Index: PLL-00010
Index: PLL-00010
Micro metal gearmotor HP 298:1 100RPM - Pololu 994
Polol's miniature high-power motor with 298:1 gearbox, 100 rpm, 5.0 kg*cm (0.490 Nm) torque.
Index: PLL-00116
Index: PLL-00116
HP Motor with 75:1 Gear - Pololu 2361
A miniature high-power motor by Pololu with a gearbox of 75: 1, has 400 rpm, the torque is 1.6 kg * cm (0.156 Nm).
Index: PLL-00722
Index: PLL-00722
HP Motor with 10:1 Gear - doublesided shaft - - Pololu 2211
A miniature high-power motor by Pololu with a 10: 1 gearbox, has 3000 rpm, the torque is 0.3 kg * cm (0.029 Nm). It has an extended shaft that allows the installation of speed...
Index: PLL-00688
Index: PLL-00688
Motor with 1000:1 Gear - Pololu 1596
A miniature motor from the low power series by Pololu with a 1000: 1 gearbox, has 14 rpm, the torque is 5.0 kg * cm (0.490 Nm).
Index: PLL-00727
Index: PLL-00727
Micro metal gearmotor HP 100:1 320RPM - Pololu 1101
Polol's miniature 100:1 high power motor with a gearbox, 320 rpm, 2.2 kg*cm (0.215 Nm) torque.
Index: PLL-00246
Index: PLL-00246
HPCB Motor with 298:1 Gear - Pololu 3069
Polol' s miniature high power engine with durable carbon brushes. It has a 298:1 gearbox, speed is 100 rpm, and torque is 5.0 kg*cm (0.49 Nm).
Index: PLL-04198
Index: PLL-04198
Micro motor N20-BT09 298:1 100RPM - 12V
The N20 series miniature motor with 298:1 gearing, has 100 RPM, torque is 5 kg*cm (0.49 Nm). The supply voltage is from 3V to 12V.
Index: DNG-12548
Index: DNG-12548
HP Motor with 298:1 Gear - doublesided shaft - Pololu 2218
A miniature high-power motor by Pololu with a gearbox of 298: 1, has 100 rpm, the torque is 5.0 kg * cm (0.490 Nm). It has an extended shaft that allows the installation of...
Index: PLL-00703
Index: PLL-00703
HP Motor with 150:1 Gear - Pololu 997
A miniature high-power engine from Pololu with a gear of 150: 1, has 200 rpm, the torque is 2.9 kg * cm (0.284 Nm).
Index: PLL-00723
Index: PLL-00723
Micro motor N20-BT44 250:1 90RPM - 6V
The N20 series miniature motor with 250:1 gearing, has 90 RPM, torque is equal to 3 kg*cm (0.294 Nm). The supply voltage is 6 volts.
Index: DNG-12606
Index: DNG-12606
HP Motor with 100:1 Gear - doublesided shaft - Pololu 2214
A miniature high-power motor from Pololu with 100: 1 gear, has 320 rpm, the torque is 2.2 kg * cm (0.215 Nm). It has an extended shaft that allows the installation of speed...
Index: PLL-00695
Index: PLL-00695
Micro motor N20-BT05 50:1 625RPM - 12V
N20 series miniature motor with 50:1 gearing, has 625 RPM, torque is 1.1 kg*cm (0.108 Nm). The supply voltage is from 3V to 12V.
Index: DNG-12545
Index: DNG-12545
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
HPCB Motor with 10:1 Gear - doublesided shaft - Pololu 3071
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). It has an extended shaft...
Index: PLL-04974
Index: PLL-04974
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
Micro metal gearmotor 298:1 45RPM - Pololu 1094
Polol's miniature low-power motor with 298:1 gearbox, 45 rpm, 2.9 kg*cm (0.284 Nm) torque.
Index: PLL-00117
Index: PLL-00117
HP Motor with 250:1 Gear 6V 120RPM - Pololu 995
A miniature high-power motor from Pololu with a 250: 1 gear, has 120 rpm, the torque is 3.4 kg * cm (0.33 Nm).
Index: PLL-00726
Index: PLL-00726
HPCB Motor with 30:1 Gear - Pololu 3062
Polol' s miniature high power engine with durable carbon brushes. It has a 30:1 transmission, speed is 1000 rpm, torque is 0.6 kg*cm (0.059 Nm).
Index: PLL-04195
Index: PLL-04195
DC micro geared motors
DC micro geared motors are very often used in small electronic devices where every millimeter is worth its weight in gold. They are DC motors, so the most common source of electricity in equipment equipped with this type of drive are rechargeable or disposable batteries, and sometimes special power supplies that convert alternating current from the power grid to direct current. The gearbox located in the motor makes it possible to lower the speed of the shaft while increasing the torque. This allows such a drive to be used in devices that require lower speed but more force to be applied. A great example would be to compare two projects - a remote-controlled racing car and a robotic arm. In the case of the car, a higher speed motor will usually work better, while a higher torque motor will be more useful in the arm.
Power consumption
In small equipment, which is usually driven by geared DC micro motors, it is important to optimize power versus current consumption. This is especially true for equipment that is to be powered by batteries or rechargeable batteries, since increasing the number of cells (to provide more power for the same amount of time) would have to increase the weight and dimensions of the equipment. Therefore, DC micro motors with gearing are available in three basic variants: High Power, Medium Power and Low Power. High Power motors are characterized by very high performance, which translates into a high demand for electricity. They will work well in projects where high motor power is the most important, but long operation time on a single charge or minimizing the size and weight of the device (due to power cells) are of secondary importance. Medium Power motors have medium power and consume an average amount of electricity - they are a versatile solution for when you are not sure which model to choose, or you plan to use one motor for several different projects. Low Power motors, on the other hand, have low power and low current draw, so they are ideal for devices where weight and size reduction (no extra cells) or maximizing runtime on a single charge is most important.
What can you find here?
In this section we offer a wide range of DC micro motors with gearboxes in High Power, Medium Power and Low Power variants. In addition, you will also find a series of High Power motors with carbon brushes, which allow to increase the durability and reliability of the device. The products available in this section have been created by two renowned manufacturers - Pololu and N20 Motors. The devices of these companies are characterized by high quality of used materials and careful workmanship, and they are compatible with the same accessories.