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Permanent Magnet Stepper Motors 

Compared to hybrid stepper motors, permanent magnet stepper motors have a simpler design. The step angle is larger resulting in a cost effective motor with reduced physical dimensions.
     
  • 20mm Permanent Magnet Stepper Motors

    20mm Permanent Magnet Stepper Motors

    Miniature Permanent Magnet DC Stepper Motor, Small Size , 20mm Diameter, 2 phase, 18°
    Brand:MOONS'
  • Compare Item Price
    (USD)
    Phase Frame Size Length
    (mm)
    Holding Torque
    (mNm)
    Rotor Inertia
    (gcm²)
    20PM020S0-01002
    $29.38
    2 20mm 14.3 9 0.24
    20PM020S0-02501
    $29.38
    2 20mm 14.3 10 0.24
    20PM020L8-00702
    $30.71
    2 20mm 19.3 15.5 0.37
    20PM020L8-02101
    $30.71
    2 20mm 19.3 15.5 0.37