产品详情
DQ278M是基于DSP控制的两相步进电机驱动器。它是将*的DSP控制芯片和*的控制电路结合一起所构成的新一代全数字步进电机驱动器。驱动电压为DC24V-80V,适配电流在7.0A以下、外径57-86mm的各种型号的两相混合式步进电机。该驱动器内部采用类似伺服控制原理的电路,此电路可以使电机运行平稳,几乎没有震动和噪音。定位精度zui高可达40000步/转。该产品广泛应用于雕刻机、小型数控机床、包装机械等分辨率较高的中、小型数控设备上。
运行电流(A) | 1.2 | 1.5 | 2.0 | 2.3 | 2.5 | 3.0 | 3.2 | 3.6 | 4.0 | 4.5 | 5.0 | 5.3 | 5.8 | 6.2 | 6.5 | 7.0 |
D1 | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF | ON | ON | ON | ON | ON | ON | ON | ON |
D2 | OFF | OFF | OFF | OFF | ON | ON | ON | ON | OFF | OFF | OFF | OFF | ON | ON | ON | ON |
D3 | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON |
D4 | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON |