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全国服务热线:18929363263

永修智能家居驱动主板无刷电机板

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技术要求: 

1.VCC: 电源+极输入,输入电压DC7.4V-DV24.0V

2.FG :  0-5V/2mA电压输出,≤0.5V低电平,旋转一周输出脉冲5PCS。(脉冲输出个数与铁芯槽数和磁铁极对数有关)

3.GND: 电源负极。 

4.DIR : CW/CCW控制。

5.PWM:0-5V脉宽调速,≤0.5V低电平,≥3.3V高电平。

6. BRK: 刹车

7.边缘光滑无毛刺。 

8.电压DC7.4V-DC24.0V 

9.过载保护电流5.3A,热保护温度110℃。 

10.使用环境温度-20℃-80℃。 

11.负占空比控制转速,调速范围8%-100%,负占空比<8%电机停转,=100%或持续低电平时电机全速运行,频率20KHZ,最大频率60KHZ。


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