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This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 297.92:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.

Note: the price refers only to the gear motor, the accessories shown in the images are sold separately.

Engine accesories

Pololu wheel 42 × 19mm with MMG298
(product code: 7300-RP4219)

Pololu Universal Aluminum Mounting Hub for 3mm Shaft
(product code: 7300- HUB3MM)

Brackets
   

Pololu Micro Metal Gearmotor Bracket Pair
(product code: 7300-MMGSUPP)

Pololu Micro Metal Gearmotor Bracket Extended Pair
(product code: 7300-MMGSUPP1)
Encoder
Encoder for Pololu Wheel 42x19mm
(lthe picture shows the encoder, the wheel, the motor and the support)
(product code: 7300-ENCODERW4219)

Oscilloscope image of the encoder outputs with the wheel running at 630 RPM

 
Technical specifications
  • Rated voltage: 6 Vdc
  • Reduction ratio: 297.92: 1
  • Speed ​​without load: 100 rpm
  • Consumption without load: 120 mA
  • Stall current: 1600 mA
  • Motor shaft:
    - 3 mm diameter (type D)
    - length 9 mm
  • Rear shaft:
    - 1 mm diameter
    - length about 4.5 mm
  • Size (mm): 26x12x10
  • Weight: about 10 g
Dimensions (click to zoom)
 
 

 

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298:1 Micro Metal Gearmotor HPCB 6V with Extended Motor Shaft

  • Price: 28.00€


Tags: gearmotor, 6V brushed DC, pololu

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.