DQ3722M is 3phase motor driver ,
driving voltage is AC110-220V,
work with 90-130mm 3 phase motor,
whose current is below 7.0A
High performance and competitive price
16-channel equal angle torque micro steps, max resolution 60,000 steps/R
Max response frequency up to 200Kpps
Coil current will be automatically reduced to 1/2 of pre-set current when stepper pulse stops over 100ms.
Optical isolating signals I/O
Driving current can be adjusted from 1.2A/phase to 7.0A/phase through the 16 channels.
Single power supply (Voltage range: AC110-220V)
Phase memory function (Note: The driver can memorize the motor phase automatically when the input stops over 3 seconds. And also it can recover the phase automatically when it is re-powered or MF signals changes from low level to high level. )