75:1 Metal Gearmotor 25Dx54L mm LP 12V with 48 CPR Encoder / Pololu
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This gearmotor consists of a low-power, 12 V brushed DC motor combined with a 74.83:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 3591.84 counts per revolution of the gearbox_s output shaft. 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: 71 RPM and 100 mA free-run, 85 oz-in (6 kg-cm) and 1.1 A stall.
Dimensions
Size: 25D x 66L mm
Weight: 104 g
Shaft diameter: 4 mm
General specifications
Gear ratio: 74.83:1
Free-run speed @ 6V: 35 rpm1
Stall current @ 6V: 550 mA1
Stall torque @ 6V: 42 oz·in1
Free-run speed @ 12V: 71 rpm
Free-run current @ 12V: 100 mA
Stall current @ 12V: 1100 mA
Stall torque @ 12V: 85 oz·in
Lead length: 8 in
Motor type: 1.1A stall @ 12V (LP 12V)
Encoders: YТип коллекторный двигатель
Характеристики
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Типколлекторный двигатель
