l  32-bit DSP control, low noise and superior vibration performance

l  16 constant torque microstep setting, up to 200 microsteps

l  Smooth and accurate current control, effectively reduce motor heating

l  The highest pulse response frequency is 400Kpps

l  When the pulse stops over 300ms, the motor current is halved

l  Excellent smoothness in low frequency microsteps

l  Optically isolated differential signal input, strong anti-interference ability

l  Drive current is adjustable below 4.5A

l  Voltage input range: DC20~50V

l  With over voltage, under voltage etc. fault protection

l  Small size, volume 136*82*25 (mm³), weight 0.35kg

l  Suitable for 42~86mm(NEMA17~34) 2 phase open-loop stepper motors