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产品属性
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特性
应用领域
*种大中型自动化设备和仪器,例如:雕刻机、贴标机、切割机、激光照排、绘图仪、数控机床、拿放装置等。在用户期望低振动、小噪声、*、*度的设备中效果特佳。
概述
3MD2280为雷赛公司*新推出的一款采用精密电流控制技术设计开发的高细分三相混合式步进电机驱动器,适合驱动110-130型的各种品牌的三相混合式步进电机。由于采用了*的精密*弦电流控制技术,能大幅度降低电机运转时的噪声和振动,使得步进电机运转时的噪声和平稳性趋近于伺服电机的水平。和市场上的大多数其它细分驱动产品相比,步进电机和驱动器的发热量降幅达15-30%。
电气规格
说 明 | 3MD2280 | ||
*小值 | 典型值 | *大值 | |
输出电流(A) | 0.42(均值0.3A) | - | 8.0(均值5.7A) |
输入电源电压(VDC) | 80 | 180 | 250(含纹波) |
逻辑输入电流(mA) | 7 | 10 | 16 |
步进脉冲频率(KHZ) | 0 | - | 400 |
*缘电阻(MΩ) | 500 | - | - |
电流设定
电流值(A) | SW6 | SW7 | SW8 | SW9 |
0.46 | OFF | OFF | OFF | OFF |
0.95 | OFF | OFF | OFF | ON |
1.45 | OFF | OFF | ON | OFF |
1.92 | OFF | OFF | ON | ON |
2.38 | OFF | ON | OFF | OFF |
2.92 | OFF | ON | OFF | ON |
3.3 | OFF | ON | ON | OFF |
3.85 | OFF | ON | ON | ON |
4.37 | ON | OFF | OFF | OFF |
4.77 | OFF | OFF | OFF | ON |
5.30 | ON | OFF | ON | OFF |
5.69 | ON | OFF | ON | ON |
6.3 | ON | ON | OFF | OFF |
6.77 | ON | ON | OFF | ON |
7.38 | ON | ON | ON | OFF |
8.0 | ON | ON | ON | ON |
细分设定
步数/圈 | SW1 | SW2 | SW3 | SW4 |
400 | OFF | ON | ON | ON |
500 | ON | ON | ON | ON |
600 | OFF | OFF | ON | ON |
800 | ON | OFF | ON | ON |
1000 | OFF | ON | OFF | ON |
1200 | ON | ON | OFF | ON |
1600 | OFF | OFF | OFF | ON |
2000 | OFF | OFF | OFF | ON |
2400 | ON | ON | ON | OFF |
3200 | OFF | ON | ON | OFF |
4000 | ON | OFF | ON | OFF |
5000 | OFF | OFF | ON | OFF |
6000 | ON | ON | OFF | OFF |
6400 | OFF | ON | OFF | OFF |
8000 | ON | OFF | OFF | OFF |
10000 | OFF | OFF | OFF | OFF |
控制方式设定
SW5:ON时为正脉冲和反脉冲控制方式
SW5:OFF时为脉冲和方向控制方式