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Index: MSS-26016

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Index: OUT-25714

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Index: KTR-25906

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Filament Spectrum Refill PLA 1,75mm 1kg - Strawberry Pink

Index: SPC-25927

Raspberry Pi microcontroller - RP2350A - 7'' Reel - SC1509

Index: RPI-26338

Limit switch 50mm - Pololu 1403

Index: PLL-00017

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Enclosure for Raspberry Pi and dedicated 7'' touch screen - transparent with stand

Case for Raspberry Pi and dedicated 7 "touch screen - transparent with stand

Index: RPI-05996

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M1U256 - single-channel motor controller 48V/2,2A - UART interface - Pololu 5063

Index: PLL-22773

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HAT overlay with 1.28'' 240x240px LCD touchscreen display for Raspberry Pi - SB...

Index: SBC-23664

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Fiberlogy MattFlex 40D 1.75mm 0.85kg filament - with reusable spool - Graphite

Index: FLA-22090

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JetRacer - 4-wheeled AI robot platform with camera and DC drive and OLED display for Nvidia Jetson Nano

JetRacer - 4-wheel robot platform with camera, DC drive and OLED display for Nvidida...

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Index: PAS-07238

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Red T-Shirt White Raspberry Pi Logo Adult - Large

Index: RPI-17645

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Odroid H3+ - Intel N6005 Quad-Core 3,3GHz

Index: ODR-22226

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Binocular camera with interface expander for Raspberry Pi CM4 - Waveshare 21160

Index: WSR-21736

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Electric actuator LA-T5P 3500N 3m/s 12V with potentiometer - 5cm extension

Linear Actuator LA-T5P 3500N 3m/s 12V with potentiometer - stroke 5cm

Index: WLS-17110

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High temperatura probe PT100 - 7x50mm

Index: SES-07468

Ceramic capacitor 4,7nF/50V - 1000 pcs.

Index: PAS-08751

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Pololu micro motors HPCB series - High Power + carbon brushes

In this category we offer high quality micro Pololu HPCB series motors. The abbreviation is High Power Carbon Brush, which means that the motor is a counterpart of the High Power series with increased capabilities, but uses carbon brushes (created from carbon fibre) instead of those made from precious metals. This type of solution significantly extends the life of the component, thanks to which it is willingly used in devices where replacing the motor is very difficult and the user expects long-term reliability. Pololu is a manufacturer specializing in the production of a wide range of electric motors designed for devices on the borderline of robotics, automation and electronics. The company's products are characterized by very high quality, durability and attention to detail. Pololu micro motors are often used in projects where reliability and small size of individual components are valued.

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Products: 24

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...

5.0 (2)

Index: PLL-05092

Index: PLL-05092

€25.90

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).

5.0 (1)

Index: PLL-04198

Index: PLL-04198

€25.50

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...

5.0 (2)

Index: PLL-04974

Index: PLL-04974

€23.90

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

€25.90

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).

5.0 (1)

Index: PLL-04195

Index: PLL-04195

€25.50

HPCB Motor with 75:1 Gear - doublesided shaft - Pololu 3074

Polol' s miniature high power engine with durable carbon brushes. It has a 75:1 transmission, speed is 400 rpm , and torque is 1.6 kg*cm (0.15 Nm). It has an extended...

Index: PLL-05094

Index: PLL-05094

€24.90

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

€35.50

HPCB Motor with 10:1 Gear - Pololu 3061

High power miniature motor from Pololu with durable carbon brushes. It has a 10:1 gear ratio, speed is 3000 rpm, torque is 0.3 kg*cm (0.029 Nm).

5.0 (1)

Index: PLL-04973

Index: PLL-04973

€25.50

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...

4.0 (1)

Index: PLL-05097

Index: PLL-05097

€25.90

HPCB Motor with 75:1 Gear - Pololu 3064

Polol' s miniature high power engine with durable carbon brushes. It has a 75:1 transmission, speed is 400 rpm, and torque is 1.6 kg*cm (0.15 Nm).

Index: PLL-04196

Index: PLL-04196

€25.50

HPCB Motor with 298:1 Gear - doublesided shaft - Pololu 3079

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). It has an extended shaft...

Index: PLL-05096

Index: PLL-05096

€23.90

HPCB Motor with 150:1 Gear - Pololu 3066

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.

5.0 (1)

Index: PLL-04197

Index: PLL-04197

€25.50

HPCB Motor with 100:1 Gear - doublesided shaft - Pololu 3075

Polol' s miniature high power engine with durable carbon brushes. It has 100:1 transmissions, 320 rpm , and 2.2 kg*cm (0.21 Nm) torque. It has an extended shaft for...

Index: PLL-05095

Index: PLL-05095

€25.90

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

€35.50

298:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft - Pololu 3056

Polol' s miniature high power engine with durable carbon brushes. It has a 298:1 gearbox, speed is 100 rpm and torque is 5 kg*cm (0.49 Nm). It has an extended shaft for...

Index: PLL-06864

Index: PLL-06864

€26.90

100:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft - Pololu 3052

Polol' s miniature high power engine with durable carbon brushes. It has a 100:1 transmission, 330 rpm, and 1.3 kg*cm (0.12 Nm) torque. It has an extended shaft for...

Index: PLL-06865

Index: PLL-06865

€25.90

HPCB motor with 15:1 gear - 12V - Pololu 4788

A miniature engine from Polol from the powerful HPCB series. The motor is equipped with carbon brushes, which are more durable. The speed is 2200 rpm and the torque is...

Index: PLL-15981

Index: PLL-15981

€25.50

HPCB Motor with 210:1 Gear - doublesided shaft - Pololu 3077

Polol' s miniature high power engine with durable carbon brushes. It has 210:1 transmissions, 140 rpm , and 3.6 kg*cm (0.35 Nm) torque. It has an extended shaft for...

Index: PLL-05098

Index: PLL-05098

€26.90

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

€25.50

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

€25.90

75:1 Micro Metal Gearmotor HPCB 12V - Pololu 3040

Polol' s miniature high power engine with durable carbon brushes. It has a 75:1 transmission, speed is 400 rpm, and torque is 1.6 kg*cm (0.15 Nm).

Index: PLL-06868

Index: PLL-06868

€25.50

150:1 Micro Metal Gearmotor HPCB 12V - Pololu 3042

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.

Index: PLL-06867

Index: PLL-06867

€25.50

5:1 Micro Metal Gearmotor HPCB 6V - Pololu 3060

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).

Index: PLL-06870

Index: PLL-06870

€25.50

298:1 Micro Metal Gearmotor MP 6V with Extended Motor Shaft - Pololu 2385

Polol's miniature medium-power motor with a 298:1 gearbox, 75 rpm, 3.3 kg*cm (0.32 Nm) torque. It has an extended shaft for mounting speed sensors.

Index: PLL-06877

Index: PLL-06877

€23.90

Pololu HPCB micro motors with carbon brushes: a long term solution

The micro HPCB (High Power Carbon Brush) electric motors offered by Pololu are a twin product to the HP (High Power) series. This means that both series are characterized by high motor capabilities, but these HPCB products are distinguished by the use of a different type of material. The brushes are not made of precious metals, but of carbon fibre (carbon). This gives the engine much more reliability and longevity. These components are used by experienced engineers in projects where high reliability and long life are important. They are also an excellent solution for people who intend to use the same components for multiple projects, simply by reassembling them inside subsequent devices. It is very common for engineering students to buy durable components that can serve them throughout their studies for many tasks - this allows them to save significantly and work with high-end components. For example, a motor with well-chosen parameters will be able to prove itself as a drive for wheels in a mobile robot, and then act as a drive for a robotic arm.

What you will find in this category?

In our offer you will find DC motors with great possibilities. They are characterized by high performance (speed and force), but this is associated with higher energy consumption. It is therefore worth taking care of the appropriate power supply for such components. Motors in this category, depending on the model, require a power supply of 3 V to 12 V (the most common values are from 3 V to 9 V). During uniform, no-load operation, they consume a small amount of current, which also depends on their capabilities and the solutions used - usually 60 mA, 100 mA or 120 mA. When the motor is loaded (for example during start-up), it can consume even several times more current. For example, a motor with a torque of 1.6 kg*cm and a ratio of 75.81:1 needs 1600 mA when the shaft is stopped, while it consumes 120 mA during steady operation. The offered motors have a built-in gear ratio, which significantly extends their capabilities. Thanks to the appropriate design, the devices can lift much heavier loads (at the expense of reduced speed). In our assortment we have motors with gear ratios of 30:1, 50:1, 75:1, 150:1, 298:1, and even 1000:1. Torque also plays a very important role, which is an indicator of the actual capabilities of the motor. For example, a device with a torque of 1.1 kg*cm is able to lift a maximum weight of one kilogram suspended no more than 1 cm from the shaft axis. We offer devices with torques of 0.45 kg*cm, 0.6 kg*cm, 1.1 kg*cm, 1.6 kg*cm, 2.9 kg*cm, 5 kg*cm, 9 kg*cm. These motors are able to generate 32 rpm, 100 rpm, 200 rpm, 400 rpm, 625 rpm or even 1000 rpm (depending on the model). In this type of products, the weight and size of the components play a very important role, since they are most often used for small devices. All offered products do not exceed the weight of 10 g, the diameter of the shaft is 3 mm, the diameter of the whole is 12 mm and the length of the whole component is usually 24 mm. The exception are those motors, which are equipped with a double-sided shaft (then the value of the total length is already 26 mm). The double-sided shaft is actually an extension of the shaft to the other side of the motor, thanks to which the constructor is able to place an encoder on it (a device allowing to receive feedback directly from the effects of the motor).

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