Dm860 type subdivision two-phase hybrid stepper motor drive, with 24 ~ 80v dc power supply, suitable for driving voltage of 24v ~ 80v, current is less than 8.0a diameter 57 ~ 110 mm two-phase hybrid step motor. The current loop driver adopts ac servo drive subdivision control, motor torque fluctuation is small, low speed operation very smooth, almost no vibration and noise. High speed torque is also much higher than other phase drives, high positioning accuracy. Widely used in engraving machine, cnc machine tools, packaging machinery and other high requirements on the equipment. I. Overview Dm860 type subdivision two-phase hybrid stepper motor drive, with 24 ~ 80v dc power supply, suitable for driving voltage of 24v ~ 80v, current is less than 8.0a diameter 57 ~ 110 mm two-phase hybrid step motor. The current loop driver adopts ac servo drive subdivision control, motor torque fluctuation is small, low speed operation very smooth, almost no vibration and noise. High speed torque is also much higher than other phase drives, high positioning accuracy. Widely used in engraving machine, cnc machine tools, packaging machinery and other high requirements on the equipment. 1 average current control, two phase sinusoidal current drive output 2 dc 24 ~ 80v power supply 3 opto isolated signal input / output 4, overvoltage, undervoltage, over-current, overheating, interphase short-circuit protection 5, fourteen files subdivision and automatic half flow function 6, eight files output phase current setting 7 has an offline signal transmission terminal 8 high starting speed, high speed torque I. Electrical parameters Input voltage Dc 24 ~ 80v input Power dissipation: 80w; internal insurance: 10a Temperature The working temperature is -10 to 45 deg c; the storage temperature is between -40 and 70 deg c No dew, no water Flammable gas and conductive dust are prohibited Weightabout 500 grams