Digital 3 Phase AC220V Stepper Motor Drives DQ3722M

详情

Detailed Product Description DQ***2M is 3 phase stepper motor drives based on DSP control. It is new fully digital stepper motor drives configured by advanced DSP chip and 3 phase inverting driver module. The voltage is AC**0V***0V and rated current is under 7.0A. The mating motor is 3 phase hybrid stepper motor with *****0mm outer diameter. The internal driver circuit is similar to that of servo control theory, which makes the motor run smoothly, almost no vibration and noise. The max positioning accuracy can be up to *0,**0 steps per revolution. DQ***2M is widely used in large/medium NC equipment with high resolution like engraving machines, medium CNC machine tools, computer embroidery machine, packaging machinery and etc.   Features:   1) High performance and competitive price. 2) **-channel selectable resolution, max *0,**0 steps/R. 3) Max response frequency up to **0Kpps. 4) Coil current will be automatically reduced to 1/2 of pre-set current when stepping pulse stops over **0ms. 5) Optically isolated signals I/O. 6) Driving current can be adjusted from 1.2A/phase to 7.0A/phase through the *6 channels. 7) Single power supply (AC******0V) 8) Phase memory function (Note: The driver can memorize the motor phase automatically when the stops over 3 seconds.  And it also can recover the phase automatically when it is re-powered or MF signals changes from low level to high level. )   

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