Motor with 100:1 Gear - doublesided shaft - Pololu 2204

Index: PLL-00713 EAN: 5904422372897

A miniature high-power motor by Pololu with a gearbox of 120: 1, has 120 rpm, the torque is 0.9 kg * cm (0.088 Nm). It has an extended shaft that allows the installation of speed sensors.

Motor with 100:1 Gear - doublesided shaft - Pololu 2204
€19.11 tax excl.
Waiting time: 4-6 weeks
Only on request
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Manufacturer: Pololu

Pololu 100: 1 motor specification

Supply voltage:

3 May - 9 May

No-load current (6V):

40 mA

Current with the shaft stopped (6 V):

360 mA

No load speed (6V):

120 rpm

Torque (6V):

0.9 kg * cm (0.088 Nm)

Gear ratio:

100: 1

Shaft Diameter:

3 mm

Body dimensions:

24 x 10 x 12 mm


10 g

Double-sided shaft:


Product description: Pololu 100 motor: 1 double-sided shaft

Small, light and powerful Pololu engines are used by robot constructors as drive units. The devices can be supplied with voltages up to 9 V, and useful power over 3 V. The optimal voltage with the best power-to-strength ratio is 6 V. This version has an extended shaft 4.5 mm long, which allows the installation of speed sensors -encoders.

Engine dimensions

The motor body is a cuboid with dimensions of 24 x 10 x 12 mm. The gearbox is 9.27 mm long. There is a 3mm D-shaped shaft at the exit. The total weight is approximately 10g.

The figure shows the dimensions of the Pololu micro motor with gear. 


We offer a number of accessories that work with Pololu micro motors:

For 1000: 1 and 1000: 1 HP micro motors, the mounts do not cover the entire gearbox.

The store also offers many otherengines.


Diameter 12 mm
Length 24 mm
Voltage to 3.0 V
Voltage from 9.0 V
Motor - current 250 mA
Motor - gear 100:1
Rotation speed 120 obr/min
Torque 0.9 kg*cm
Mass 10 g
Motor - shaft 3 mm
Motor - 2x shaft yes
Voltage nominal 6.0 V
Package width 5 cm
Package height 1 cm
Package depth 8 cm
Package weight 0.01 kg

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Product reviews

Motor with 100:1 Gear - doublesided shaft - Pololu 2204


Average grade


Customers opinion
The following opinions are collected
and verified by
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and come from the post-purchase process.
Maciej Z. 31.10.2021 Confirmed purchase Translated review
Very small (little protruding) power pins through which it is difficult to mount the encoders.

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