Micro motor N20-BT01 75:1 220RPM - 6V

Index: DNG-12541 EAN: 5904422306465

N20 series miniature motor with 75:1 gearing, has 220 RPM, torque is 0.8 kg*cm (0.078 Nm). The supply voltage is from 1 V to 6 V.

Micro motor N20-BT01 75:1 220RPM - 6V
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Manufacturer: N20 Motors

Product description: N20-BT01 micro 75:1 220RPM - 6V motor

Small, lightweight yet powerful, theN20series of Pololu-compatible motors are used by robot builders as drive units. The units can be powered by up to12 V(depending on the model), and gain their useful power above 3 V. The optimum voltage, at which the ratio of power to strength is most favourable, is 6 V.

Silnik N20

Dimensions of the motor

The motor body is a cuboid measuring24 x 10 x 12 mm. The gearbox is9.27 mmlong. There is a3mm D-shaped shaft at the output. The total mass is about 10 g.

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

Technical specification of the motor

Supply voltage:

1 V - 6 V

No-load current (6 V):

50 mA

No-load speed (6 V):

200 rpm

Torque (6 V):

0.8 kg*cm (0.078 Nm)

Gear ratio:


Shaft diameter:

3 mm

Body dimensions:

24 x 10 x 12 mm


10 g

Double-sided shaft:


Accessories compatible with the motor

N20 motors are compatible with Pololu motor accessories.

Silnik N20

Silnik N20

Silnik N20


N20 motors are not compatible with Pololu micro motor encoders.

Diameter 12 mm
Length 24 mm
Voltage to 1.0 V
Voltage from 6.0 V
Motor - current 100 mA
Motor - gear 75:1
Rotation speed 220 obr/min
Torque 0,8 kg*cm
Mass 10 g
Motor - shaft 3 mm
Package width 6 cm
Package height 1 cm
Package depth 9 cm
Package weight 0.011 kg

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

Payment methods

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