* High performance, low price
* Special control circuit
* 12/8 channels constant angel and constant torque subdivision, highest subdivision: 200
* Highest response frequency: 200Kpps
* The motor phase current is reduced to approximately 50% of the set current value 100ms after receiving the last pulse edge
* Bipolar constant current chopping circuit
* Opto-isolated input/output
* Driven current is adjustable continuously from 0.5A/phase to 6A/phase
* Single power supply, voltage arrange from DC24V to 80V

Q2HB68MC(D) is a constant angle and constant torque stepper drive. The driven
voltage range from DC24V to 80V. It can match 6 or 8 leads 2-phase hybrid stepper
motor whose rated current under 6A, shaft diameter range from 57mm to 86mm. It is
widely used in small size of numerical control device with high resolution such as curving machine, laser labeling machine, inner laser curving machine and so on.