Pololu 47:1 Metal Gearmotor 25Dx67L mm HP 12V w/ 48 CPR Encoder

PololuSKU: RB-Pol-1423
Manufacturer #: 4845

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Sale price $56.95

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Only 2 units left

Description

  • Pololu 47:1 Metal Gearmotor 25Dx67L mm HP 12V w/ 48 CPR Encoder
  • Integrates a 48 CPR quadrature encoder
  • Delivers precise 2248.86 counts per revolution
  • Features a robust 46.85:1 metal gearbox
  • Operates efficiently at 12 V with 15 kg⋅cm torque
  • Utilizes a two-channel Hall effect sensor

The Pololu 47:1 Metal Gearmotor 25Dx67L mm HP 12V w/ 48 CPR Encoder is a high-performance component designed for precision applications. It features a robust 12 V brushed DC motor integrated with a 46.85:1 metal spur gearbox. This configuration is enhanced by a 48 CPR quadrature encoder, which provides an impressive 2248.86 counts per revolution of the gearbox's output shaft, ensuring accurate feedback for control systems.

The gearmotor is cylindrical, with a diameter slightly under 25 mm, and includes a D-shaped output shaft that is 4 mm in diameter, extending 12.5 mm from the gearbox's faceplate. This design allows for easy integration into various mechanical systems. The motor and encoder are connected via six color-coded leads, terminated by a 1×6 female header, facilitating straightforward electrical connections.

This gearmotor is part of a versatile series available in multiple gear ratios and motor power levels, allowing for easy substitution to meet specific design requirements. The encoder utilizes a two-channel Hall effect sensor to detect the rotation of a magnetic disk, providing precise speed and direction information through square wave outputs.

Note: Ensure the Hall sensor input voltage is between 3.5 and 20 V, and it draws a maximum of 10 mA.

  • 1x Pololu 47:1 Metal Gearmotor 25Dx67L mm HP 12V w/ 48 CPR Encoder

47:1 Metal Gearmotor 25Dx67L mm HP 12V - Parts

  • Diameter: 25 mm
  • Output shaft diameter: 4 mm
  • Output shaft length: 12.5 mm
  • Voltage: 12 V
  • No-load performance: 220 RPM, 300 mA
  • Stall extrapolation: 15 kg⋅cm (210 oz⋅in), 5.0 A
  • Gear ratio: 46.85:1
  • Encoder: 48 CPR quadrature encoder
  • Counts per revolution of the gearbox’s output shaft: 2248.86

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WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.

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