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三相步进电机驱动器3ND883
深圳市雷赛机电技术开发有限公司
2011年10月01日 来源：中国纺机网编辑部
电气规格
|
说明
|
单位
|
最小值
|
典型值
|
最大值
|
|
输出电流
|
A
|
2.1
|
-
|
8.3
|
|
输入电源电压
|
VDC
|
18
|
68
|
80
|
|
控制信号输入电流
|
mA
|
7
|
-
|
16
|
|
步进脉冲频率
|
KHz
|
0
|
-
|
400
|
|
脉冲低电平时间
|
μs
|
1.2
|
|
|
|
绝缘电阻
|
MΩ
|
500
|
|
|
工作电流设定
|
输出峰值电流
|
输出有效值电流
|
SW1
|
SW2
|
SW3
|
|
2.2A
|
1.57A
|
off
|
off
|
off
|
|
3.1A
|
2.21A
|
on
|
off
|
off
|
|
3.9A
|
2.78A
|
off
|
on
|
off
|
|
4.8A
|
3.43A
|
on
|
on
|
off
|
|
5.7A
|
4.07A
|
off
|
off
|
on
|
|
6.6A
|
4.71A
|
on
|
off
|
on
|
|
7.4A
|
5.28A
|
off
|
on
|
on
|
|
8.3A
|
5.93A
|
on
|
on
|
on
|
微步细分设定
|
步数/转
|
SW5
|
SW6
|
SW7
|
SW8
|
|
200
|
on
|
on
|
on
|
on
|
|
400
|
off
|
on
|
on
|
on
|
|
1600
|
on
|
off
|
on
|
on
|
|
3200
|
off
|
off
|
on
|
on
|
|
6400
|
on
|
on
|
off
|
on
|
|
12800
|
off
|
on
|
off
|
on
|
|
25600
|
on
|
off
|
off
|
on
|
|
500
|
off
|
off
|
off
|
on
|
|
1000
|
on
|
on
|
on
|
off
|
|
1200
|
off
|
on
|
on
|
off
|
|
2000
|
on
|
off
|
on
|
off
|
|
4000
|
off
|
off
|
on
|
off
|
|
5000
|
on
|
on
|
off
|
off
|
|
6400
|
off
|
on
|
off
|
off
|
|
8000
|
on
|
off
|
off
|
off
|
|
10000
|
off
|
off
|
off
|
off
|