• Fixed magnetic field brushless motor

    The general brushless dc motor is essentially a servo motor, which is made up of synchronous motor and driver. The brushless dc motor is a real brushless dc motor. It is composed of a stator and a rot

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  • The superiorities of dc motor

    Dc motor has a rapid response and large starting torque. Rotating speed of from zero to rated speed can provide the rated torque performance, but the advantages of dc motor is also its

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  • Brushless dc motor

    The brushless dc motor uses semiconductor switching devices to realize electronic commutation. It has the advantages of high reliability, no commutation spark, low mechanical noise, etc.Brus

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  • Permanent magnet dc motor

    Permanent magnet dc motor is also composed of stator magnetic pole, rotor, brush, case and so on. Stator magnetic pole is made of permanent magnet (permanent magnet steel) with materials such as ferri

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  • Dc motor

    The excitation mode of dc motor refers to the problem of how to supply power to the field winding and generate the field flux potential to establish the main field. According to different excitation m

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