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99:1 Metal Gearmotor 25Dx54L mm HP 12V

99:1 Metal Gearmotor 25Dx54L mm HP 12V
€21.90 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

  • Pololu
  • EXP-R25-994
  • 3207
  • 4
  • CN
  • 85011099
  • 0.091
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This gearmotor consists of a  high-power, 12 V  brushed DC motor combined with a ... more

This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 98.78:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.

Key specs at 12 V: 100 RPM and 300 mA (max) free-run, 300 oz-in (21 kg-cm) and 5.6 A stall.

Specifications:

  • Size: 25D x 54L mm
  • Weight: 91 g
  • Shaft diameter:4 mm
  • Gear ratio: 98.78:1
  • Free-run speed @ 12V: 100 rpm
  • Free-run current @ 12V: 300 mA
  • Stall current @ 12V: 5600 mA
  • Stall torque @ 12V: 21 kg-cm
  • Free-run speed @ 6V: 50 rpm
  • Stall current @ 6V: 2800 mA
  • Stall torque @ 6V: 10.5 kg-cm
  • Motor type: 5.6A stall @ 12V (HP 12V)
  • Encoders?: N
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