20.4:1 Metal Gearmotor 25Dx50L mm HP 12V
This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 20.4:1 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. This gearmotor is also available with an integrated encoder.
|voltage||no-load performance||stall extrapolation|
|12 V||500 RPM, 250 mA||7.4 kg⋅cm (100 oz⋅in), 5.0 A|
Alternatives available with variations in these parameter(s): gear ratio motor type encoders?
|Description||Specs (19)||Pictures (10)||Resources (3)||FAQs (1)||On the blog (0)|
25D mm metal gearmotor.
Pololu 25D mm gearmotor with bracket.
Pololu 60×8mm wheel on a Pololu 25D mm metal gearmotor.
12mm Hex Wheel Adapter for 4mm Shaft on a 20D mm Metal Gearmotor.
Dagu Wild Thumper wheel 120×60mm (chrome) with Pololu 25D mm metal gearmotor.
Partially disassembled Dagu Wild Thumper 6WD chassis with one of the gearmotors visible.
Encoder A and B outputs for 25D mm HP 6V metal gearmotor with 48 CPR encoder (motor running at 6 V).
Encoder A and B outputs for 25D mm LP 6V metal gearmotor with 48 CPR encoder (motor running at 6 V).
Dimensions of the Pololu 25D mm metal gearmotors without encoders. Units are mm over [inches].
An assortment of Pololu metal gearmotors.