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字号:
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size=3>其中f为每秒脉冲数</FONT>（<FONT
size=3>简称PPS)</FONT></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P><FONT size=3><SPAN
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size=3>应用中的注意点</FONT></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P><FONT size=3><SPAN
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color=#0000ff size=3> </FONT>1、<FONT
size=3>步进电机应用于低速场合---每分钟转速不超过1000转，（0.9度时6666PPS)，最好在1000-3000PPS(0.9度）间使用，可通过减速装置使其在此间工作，此时电机工作效率高，噪音低。</FONT></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P><FONT size=3><SPAN
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color=#0000ff size=3> </FONT>2、<FONT
size=3>步进电机最好不使用整步状态，整步状态时振动大。</FONT></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P><FONT size=3><SPAN
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color=#0000ff size=3> </FONT>3、<FONT
size=3>由于历史原因，只有标称为12V电压的电机使用12V外，其他电机的电压值不是驱动电压伏值
，可根据驱动器选择驱动电压（建议：57BYG采用直流24V-36V，86BYG采用直流50V,110BYG采用高于直流80V），当然12伏的电压除12V恒压驱动外也可以采用其他驱动电源，
不过要考虑温升。</FONT></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P><FONT size=3><SPAN
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color=#0000ff size=3> </FONT>4、<FONT
size=3>转动惯量大的负载应选择大机座号电机。</FONT></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P><FONT size=3><SPAN
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size=3> <FONT color=#0000ff size=3>
</FONT>5、电机在较高速或大惯量负载时，一般不在工作速度起动，而采用</FONT>逐渐升频提速，一电机不失步，二可以减少噪音同时可以提高停止的定位精度。</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P><FONT size=3><SPAN
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