180:1 Mini Plastic Gearmotor 90 ° 3mm D-Shaft

Quantity	Unit price
To 4	€5.07 *
From 5	€4.73 *
From 25	€4.31 *
From 100	€3.95 *

Prices plus VAT plus shipping costs

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Manufacturer: Pololu
Order number: EXP-R25-888
Manufacturer part number: 1593
country of origin: CN
HS code: 85011099
Weight (kg): 0.02

his compact, inexpensive plastic gearmotor (brushed DC motor with a 180:1 reduction gearbox) is... more

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his compact, inexpensive plastic gearmotor (brushed DC motor with a 180:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range. The gearbox has a 9.7mm-long, 3 mm-diameter D-shaped output shaft that is perpendicular to the motor shaft, and a built-in safety clutch helps protect the gears from excessive loads.

Key specs at 4.5V: 80 RPM and 80 mA free-run, 30 oz-in (2.2 kg-cm) and 0.8 A stall.

Specifications:

Size: 54.5 x 20 x 13.8mm
Weight: 19.5g
Shaft diameter: 3 mm
Shaft type: 90° 3mm D
Typical operating voltage: 4.5V
Gear ratio: 180:1
Free-run speed @ 4.5V: 80 rpm
Free-run current @ 4.5V: 80 mA
Stall current @ 4.5V: 800 mA
Stall torque @ 4.5V: 30 oz·in
Extended motor shaft?: N