Pololu HP Motor with 250:1 Gear double shaft

Miniature high-power engine company with gear Pololu 210:1, 150 Rev/min, torque of 3 kg*cm (0,294 Nm). The engine is equipped with an elongated drive motor 4.5 x 1 mm

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Dodano produkt do koszyka

Czas oczekiwania ok. 10-21 dni

Price 53,46 zł

Reduced price!


62,90 zł


Small, lightweight and powerful engines of Pololu are used by designers of robots as powertrains. The device can be supplied with voltage up to 9 V, power useful gain above 3 V. the Optimum voltage at which the ratio of the power and strength is the most preferred is 6 V.


The size of the engine

The motor housing prostopadłościanem 26 x 10 x 12 mm. axle has a length of 10 mm. At the output of the find si 4.5 mm shaft in the form of the letter D. Total weight is approximately 9.5 g.

schemat silnika Pololu HP 250:1

The figure shows the size of micro-motor with gear.


Power supply:

3 V - 9 V

No load current (6V):

70 mA

Current when stationary shaft (6 V):

1600 mA

No-load speed (6V):

150 rpm

Torque (6V):

3 kg*cm (0,294 Nm)

Gear ratio:


Shaft diameter:

4.5 mm

Case dimensions:

26 x 10 x 12 mm


9,5 g

Bilateral shaft:



The store also many other engines.


  • Diameter 12 mm
  • Length 24 mm
  • Voltage to 3.0 V
  • Voltage from 9.0 V
  • Motor - current 70 mA
  • Motor - gear 250:1
  • Rotation speed 120 obr/min
  • Torque 3,4 kg*cm
  • Mass 10 g
  • Motor - shaft: 4,5 mm
  • Voltage nominal 6.0 V


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.