47:1 Metal Gearmotor 25Dx52L mm LP 6V with 48 CPR Encoder

47:1 Metal Gearmotor 25Dx52L mm LP 6V with 48 CPR Encoder
Pololu item #: 2285 11 in stock

Price break Unit price (US$)
1 34.95
10 31.46


backorders allowed

This gearmotor consists of a low-power, 6 V brushed DC motor combined with a 46.85:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 2248.8 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 6 V: 130 RPM and 150 mA free-run, 50 oz-in (3.6 kg-cm) and 2.4 A stall.

You can use the following selection boxes to see all of our 25D metal gearmotor versions with integrated encoders:

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 Description Specs (10) Pictures (7) Resources (1) FAQs (2) On the blog (0) 

Dimensions

Size: 25D x 64L mm
Weight: 101 g
Shaft diameter: 4 mm

General specifications

Gear ratio: 46.85:1
Free-run speed @ 6V: 130 rpm
Free-run current @ 6V: 150 mA1
Stall current @ 6V: 2400 mA
Stall torque @ 6V: 50 oz·in
Lead length: 8 in2
Motor type: 2.4A stall @ 6V (LP 6V)

Notes:

1
40 mA without gearbox.
2
May vary by a few inches.

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