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31:1 Metal Gearmotor 20Dx41L mm 6V CB
Prices plus VAT plus shipping costs
5 Stück ready for shipment
- Manufacturer: Pololu
- Order number: EXP-R25-976
- Manufacturer part number: 3713
- country of origin: CN
- HS code: 85011091
- Weight (kg): 0.047
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 31.25:1 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. This version also has a 6 × 2 mm extended motor shaft.
Key specs at 6 V: 470 RPM and 170 mA with no load, 28 oz-in (2.0 kg-cm) and 2.9 A at stall.
- Size: 20D × 41L mm
- Weight: 44 g
- Shaft diameter: 4 mm
- Gear ratio: 31.25:1
- Free-run speed @ 6V: 470 rpm
- Free-run current @ 6V: 170 mA
- Stall current @ 6V: 2.9 A
- Stall torque @ 6V: 2.0 kg-cm
- Extended motor shaft?: Y
- Motor type: 2.9A stall @ 6V CB (carbon brush)
|extended motor shaft:||Yes|