DC Geared Motor with Encoder-6V 210RPM 10Kg.cm

SKU: FIT0521

This DC motor with its own decelerator and encoder, with a drive voltage of 6V. The motors come with a Hall-type encoder with a resolution of 11x deceleration ratio and a D-shaped output shaft. It is a 6V motor with a 34:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 11 counts per revolution of the motor shaft, which corresponds to 341.2 counts per revolution of the gearbox’s output shaft. The motors are ideal choices for a variety of mobile robot projects and medium-sized mobile platforms..

Front of DC geared motor with hall encoder-DFRobot product sku:FIT0521 image.
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  • Tech Specs
  • Specification

    Parameter Value
    Motor Rated Voltage 6 V
    Encoder Rated Voltage 3.3 V / 5 V
    Reducer Reduction Ratio 1 : 34
    No-load Speed 210 RPM @ 0.13 A
    Maximum Efficiency Point Load 2.0 kg·cm / 170 RPM / 2.0 W / 0.6 A
    Maximum Power Point Load 5.2 kg·cm / 110 RPM / 3.1 W / 1.1 A
    Stall Torque 10 kg·cm
    Stall Current 3.2 A
    Hall Resolution 341.2 PPR (11 × 34.02)
    Dimension 52 × Φ24.4 mm (2.05 × 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

    FAQ

    • I think there is an inversion in the technical characteristics of the 210 RPM and the 100 RPM.
      To be more consistent with the Maximum efficiency point and the maximum power point, this would give :
      - FIT0521, 210 RPM : Stall Torque: 6.5 kg·cm and Stall Current: 3A
      - FIT0522, 100 RPM : Stall Torque: 10 kg·cm and Stall Current: 3.2A

      Hi, you can't provide voltages over 6V. If the voltage you provide is less than 6V, it will turn slowly until it stops.

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