HPCB Motor with 75:1 Gear - Pololu 3064

Index: PLL-04196 EAN: 5904422306366

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).

HPCB Motor with 75:1 Gear - Pololu 3064
€20.24 tax excl.
Waiting time: 4-6 weeks
Only on request
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Manufacturer: Pololu

Product description: HPCB 75:1 motor

Polol's small, lightweight yet powerful motors are used by robot constructors as drive units. The devices can be supplied with voltage up to 9 V, the useful power is above 3 V. The optimum voltage at which the power to strength ratio is best is 6 V.

Polol HPCB 75:1 motor specifications

Supply voltage:

from 3 V to 9 V

Unloaded current (6 V):

120 mA

Current at stopped shaft (6 V):

1600 mA

Speed without load (6 V):

400 rpm

Torque (6 V):

1.6 kg*cm (0.16 Nm)

Gear ratio:



Carbon brushes, high strength

Shaft diameter:

3 mm

Body dimensions:

24 x 10 x 12 mm

The weight:

10 g

Two-sided shaft:


This version has carbon brushes with increased strength.

Engine dimensions

The motor body is a 26 x 12 x 10 mm cuboid. The gearbox is 9,27 mm long. There is a 3 mm D-shaped shaft at the output. Total weight is about 10 g.

The drawing shows the dimensions of the Polol micro motor with gearbox.


We offer a range of accessories that work with Polol's micro motors:

In the case of micro 1000:1 and 1000:1 HP motors, the mountings do not cover the entire gearbox.

  • Wheels, crawlers, hubs,Encoders
    Our offer also includes wheelsand tracks,matched to themicro engine shafts of Polol. There is also a special version of wheels with speed measuring encoders available. Installation of non-standard wheels is facilitated by adapters.

  • Engine drivers
    Direction and speed control are provided by DC motor controllers. In our offer there are bothintegratedcircuitsforself-soldering and ready to connect, cooperating with sets (e.g. Arduino) modules.

There are many otherenginesin the shop's offer.

Diameter 12 mm
Length 24 mm
Voltage to 3.0 V
Voltage from 9.0 V
Motor - current 120 mA
Motor - gear 75:1
Rotation speed 400 obr/min
Torque 1,6 kg*cm
Mass 10 g
Motor - shaft 3 mm
Voltage nominal 6.0 V
Package width 5 cm
Package height 8 cm
Package depth 1 cm
Package weight 0.01 kg

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