Pololu 488:1 Metal Gearmotor 20Dx46L mm 12V CB

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PololuSKU: RB-Pol-551
Manufacturer #: 3485

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Sale price ¥4,278 Regular price ¥4,753

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Description

  • 488:1 Metal Gearmotor 20Dx46L mm 12V CB by Pololu
  • Diameter: 20 mm
  • Offers a small brushed DC Gearmotor
  • Comes with a 488.3:1 metal spur gearbox
  • D-shaped output shaft
  • Stall current at 12V: 1.6 A
  • No-load speed at 12 V: 28 rpm

The Pololu 488:1 Metal Gearmotor 20Dx46L mm 12V CB has a 12V brushed DC motor with long-life carbon brushes combined with a 488.3:1 metal spur gearbox.

The gearmotor is cylindrical with a diameter of 20 mm, and the D-shaped output shaft is 4 mm in diameter and extends 18 mm from the face plate of the gearbox.

  • 1x Pololu 488:1 Metal Gearmotor 20Dx46L mm 12V CB

Size

  • Length: 47.7 mm
  • Diameter: 20 mm
  • Shaft diameter: 4 mm
  • Gear ratio: 488:1
  • No-load speed at 12 V: 28 rpm, 80 mA
  • No-load current at 12V: 0.08 A
  • Stall current at 12V: 1.6 A
  • Stall torque at 12V:    25 kg·cm
  • Max output power at 12V: 1.5 W
  • Extended motor shaft: No
  • Long-life carbon brushes: Yes
  • Motor type: 1.6 A stall at 12 V CB (carbon brush)
  • Weight: 47 g

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