20D-Metal-Gearmotor5aad671ae9026_600x600.jpg

250:1 Metal Gearmotor 20Dx46L mm 6V CB

€19.32 *

Prices plus VAT plus shipping costs

3 Stück sofort versandfertig

  • Pololu
  • EXP-R25-987
  • 3708
  • CN
  • 85011091
  • 0.047
These small brushed DC gearmotors can deliver a lot of power for their size. This version has a... more

These small brushed DC gearmotors can deliver a lot of power for their size. This version has a 6V brushed DC motor with long-life carbon brushes combined with a 250:1 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.

Key specs at 6 V: 60 RPM and 170 mA with no load, 170 oz-in (12 kg-cm) and 2.9 A at stall. Note: the gearbox torque limit is 70 oz-in (5 kg-cm).

Specifications:

  • Size: 20D × 46L mm
  • Weight: 47 g
  • Shaft diameter: 4 mm
  • Gear ratio: 250:1
  • Free-run speed @ 6V: 60 rpm
  • Free-run current @ 6V: 170 mA
  • Stall current @ 6V: 2.9 A
  • Stall torque @ 6V: 12 kg-cm
  • Extended motor shaft?: N
  • Motor type: 2.9A stall @ 6V CB (carbon brush)
Power Range: LP
gear ratio: 250:01:00
shaft diameter: 4mm
extended motor shaft: Nein
Rated Voltage: 6V
Encoder: No
Viewed