DQ420MA WANTAI Stepper Driver 2-phase low current NEW

DQ420MA WANTAI Stepper Driver 2-phase low current NEW

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Main features
1 An average current control, two-phase sinusoidal current drive output

2 DC 18 ~ 50V power supply

3 optically isolated signal input / output

4 overvoltage, undervoltage, overcurrent, phase short circuit protection function

5 fifteen file segmentation and automatic half current function

The 6 eight stalls Output phase current settings

7 offline command input terminal

8 of the torque of the motor and its speed, whereas the contents of the number of steps per motor revolution

9 high start speed

10 speed torque