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    步进电机

    步进电机是什么?

    步进电机即步进电动机,是一种将电脉冲信号转换成相应角位移或线位移的电动机。每输入一个脉冲信号,转子就转动一个角度或前进一步,其输出的角位移或线位移与输入的脉冲数成正比,转速与脉冲频率成正比。因此,步进电动机又称脉冲电机。

    步进电机的分类

    • 永磁式步进电动机:起动频率和运行频率较低,是永磁式步进电动机的一个缺点。但永磁式步进电动机消耗功率较小,效率较高。
    • 磁阻式步进电动机:步距角可做到1°~15°,甚至更小,精度容易保证,起动与运行频率较高,但功耗较大,效率较低。
    • 混合式步进电动机:兼有永磁式步进电动机与磁阻式步进电动机两者的优点,电动机步距角小,精度高,工作频率高,且功耗小,效率高。

    步进电机的应用

    步进电机已广泛地应用于数字控制系统中,如数模转换装置、数控机床、计算机外围设备、自动记录仪、钟表等之中,另外在工业自动化生产线、印刷设备等中亦有应用。

    RS 欧时为您提供了不同品牌的步进电机,如RS PROSanyo DenkiFestoPortescapFaulhaber等多款不同规格、型号的产品供您挑选,从而满足不同的应用场景需求。

    欢迎查看和订购RS的步进电机及相关产品,订购现货24小时内发货,线上下单满额免运费。

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    品牌
    步进电动机类型
    步进角度
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    电源电压
    框尺寸
    轴直径
    额定电流
    绕线排列
    轴长度
    深度
    极对数目
    每相位的电阻值
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    输出速度
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    单价(不含税)
    品牌
    步进电动机类型
    步进角度
    保持扭距
    电线数目
    电源电压
    框尺寸
    轴直径
    额定电流
    绕线排列
    轴长度
    深度
    极对数目
    每相位的电阻值
    Better World产品
    Better World认证
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