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Reduced price! Pololu 1124 - 120:1 Mini Plastic Gearmotor 90-Degree 3mm D-Shaft Output View larger

120:1 4,5V - mini plastic gear motor (90° output)

A small motor with a plastic gear 120:1, the output shaft at an angle of 90° with a diameter of 3mm in the shape of the "D", operating voltage 4.5 V, current consumption from 0.08 A to 0.8 A, speed 120 RPM and maximum torque 1.4 kg*cm. Pololu 1124

More details

ID: 195392

4,80€ gross (23% VAT)
3,91€ net

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Data sheet

DC motor powerOther
Gear materialPlastic
Gear ratio120:1
Rotation speed120RPM
Shaft diameter3 mm
Shaft shapeD
Obustronny wał silnikaNie
Power supply voltage4.5V

More info


A small motor with a plastic gear 120: 1 and a 90° output shaft with a diameter of 3 mm in the shape of the "D" letter. The recommended operating voltage of the motor is 4.5 V and at this voltage it reaches a speed of 120 RPM and a maximum torque of 1.4 kg*cm, consuming a current from 0.08 A to 0.8 A.

Our offer includes wheels suitable for motors with a shaft with a diameter of 3 mm and the shape of the letter "D". There are wheels of various diameters from 32 mm to 90 mm in many colors.

Suitable mounting brackets in low and high versions are available for the motors.

Also available are encoder kits for mounting on the motor shaft for use with holders.

Our offer includes a number of controllers that perfectly cooperate with the presented engines.

Pololu Qik 2s9v1 Dual Serial Motor Controller

Baby Orangutan B-328 Robot Controller

DRV8835 Dual Motor Driver Carrier


  • Motor type: mini with plastic gear
  • Gear: 120:1
  • Supply voltage: 3 to 6 V (typical 4.5 V)
  • Speed: 120 RPM
  • Maximum torque: 1.4 kg*cm
  • Minimum current consumption: 0.08 A
  • Maximum current consumption: 0.8 A
  • Shaft diameter: 3 mm
  • Dimensions: 54.5 x 20 x 13.8 mm
  • Weight: 19 g