2 phase hybrid stepper motor drive HBQ2068D
High performance, low price
Provides 12/8 kinds of microstep selection,upmost microstep can be set to 200x, which makes the motor run smoothly, enhance resolution.
Special circuit design,reduce noise, enhance steadiness.
Once the pulse stops for 100ms,the phase current will automatically cut by half, which can reduce chances of overheat.
Bipolar constant current chopper control
Photocoupler isolated input/output
Adjustable phase current range from 0.2A6.0A
Can drive any two phase hybrid step motor whose phase current under 6.0A
Single power input, voltage range from DC24-80V
The upmost pulse response frequence amounts to 200Kpps
Overcurrent,under voltage protection
Small in size
HBQ2068D is an economiccompact driver, its dimension is only 45x136x92mm3.