75:1 Metal Gearmotor 25Dx52L mm | Motor DC com Engrenagens

75:1 Metal Gearmotor 25Dx52L mm

Name: 75:1 Metal Gearmotor 25Dx52L mm
Brand: PTRobotics
SKU: PTR001415
Price: 23.55 EUR
Availability: InStock

This cylindrical, 2.05" x 0.98" x 0.98" brushed DC gearmotor with a 75:1 metal gearbox. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft.

Referência: PTR001415

23,55 €

Com IVA

Descrição

75:1 Metal Gearmotor 25Dx52L mm

This cylindrical, 2.05" x 0.98" x 0.98" brushed DC gearmotor with a 75:1 metal gearbox. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft.

Key specs at 6 V: 75 RPM and 80 mA free-run, 85 oz-in (6.1 kg-cm) and 2.2 A stall.

These motors are intended for use at 6 V. In general, these kinds of motors can run at voltages above and below this nominal voltage, so they should comfortably operate in the 3 – 9 V range, though they can begin rotating at voltages as low as 1 V. Higher voltages could start negatively affecting the life of the motor.

Gearmotor Dimensions

These gearmotors have output shafts with a diameter of 4 mm. The Pololu universal aluminum mounting hub for 4mm shafts can be used to mount our larger Pololu wheels (60mm-, 70mm-, 80mm-, and 90mm-diameter) or custom wheels and mechanisms to the gearmotor’s output shaft (see the left picture below). These are the same type of motors used in the Wild Thumper all-terrain chassis, and the gearbox’s output shaft works directly with the 120mm-diameter Wild Thumper wheels.

Pololu 60×8mm wheel on a Pololu 25D mm metal gearmotor.

Dagu Wild Thumper wheel 120×60mm (chrome) with Pololu 25D mm metal gearmotor.

The face plate has two mounting holes threaded for M3 screws. You can use our custom-designed 25D mm metal gearmotor bracket (shown in the picture below) to mount the gearmotor to your project via these mounting holes and the screws that come with the bracket.