DC Geared Motor with Encoder

SKU: FIT0522

This is a 6V metal gear DC motor with an integrated encoder. The motor features a 75:1 metal gearbox, a D-shaped output shaft, and a built-in Hall-effect quadrature encoder. The encoder provides a resolution of 11 counts per revolution of the motor shaft, corresponding to 823.1 counts per revolution of the gearbox output shaft, enabling accurate speed and position feedback. This motor is an ideal choice for mobile robot projects and medium-sized mobile platforms requiring reliable torque and precise motion control.

Front of a small DC geared motor with hall encoder, black knob, and silver body.-DFRobot product sku:FIT0522 image.
  • Docs
  • Tech Specs
  • Specification

    Parameter Value
    Motor Rated Voltage 6 V
    Encoder Rated Voltage 3.3 V / 5 V
    Reducer Reduction Ratio 1 : 75
    No-load Speed 100 RPM @ 0.13 A
    Maximum Efficiency Point Load 1.0 kg·cm / 80 RPM / 1.7 W / 0.5 A
    Maximum Power Point Load 3.0 kg·cm / 55 RPM / 2.8 W / 1.0 A
    Stall Torque 6.5 kg·cm
    Stall Current 3.0 A
    Hall Resolution 823.1 PPR (11 × 74.83)
    Dimension 54 × Φ24.4 mm (2.13 × Φ0.96 in)
    Weight 96 g

    Pinout

    FIT0520, FIT0521, FIT0522 Metal DC Geared Motor w/Encoder Board Overview
    Num Label Description
    1 GND of motor power supply GND
    2 GND of encoder power supply GND
    3 Encoder A phase Pulse A
    4 Encoder B phase Pulse B
    5 VCC of encoder power supply 3.3V/5.0V
    6 VCC of motor power supply 6V

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