Constant angle, constant torque micro step driver, the drive voltage of which is from 12V to 40VDC. It is designed for use with 2 phase hybrid stepper motor of all kinds with 42mm to 57mm outside diameter, 6, 8 leads, regulated phase current from 0.5A to 3A. The unique control circuit that it adopts can reduce motor’s noise, make motor run more smoothly, improve motor’s performance by 30% at high speed, reduce driver’s heating by 50%.
Features
* 4 channels constant angle and constant torque micro step, highest micro step: 64
* Highest response frequency: 200Kpps
* Current of winding will be reduced by approximately 50% when no step pulse command is received for 0.1 second
* Bipolar constant current chopping mode
* Opto-isolated signal I/O
* Drive current is continuously adjustable from 0.5A/phase to 3A/phase
* Single power supply voltage from 12V to 40VDC
DVS278
The DVS278 is full digital 2 phase stepper driver based on DSP control. The drive voltage of which is from 24V to 80VDC. It is designed for use with the 2 phase hybrid stepper motor of all kinds with 57mm to 86mm outside diameter, regulated phase current from 2.0A to 7.2A. The highest micro step is 40000ppr.
FEATURES
* 16 channels constant angle, constant torque micro steps, highest micro step: 40000ppr
* Highest response frequency: 200Kpps
* Current of winding will be reduced by approximately 50% when no step pulse command is received for 1.5 second
* Opto-isolated signal I/O
* Drive current is adjustable in 16 channels from 2.0A/phase to 7.2A/phase
* Single power supply from 24V to 80VDC
DVS2811
The DVS2811 is full digital 2 phase stepper driver based on DSP control. The drive voltage of which is from 40V to 110VAC. It is designed for use with the 2 phase hybrid stepper motor of all kinds with 57mm to 110mm outside diameter, regulated phase current from 0.5A to 8.0A.
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