DM5045 2 phase stepper motor drivers for nema 23 stepper motor

  1.Bipolar constant current chopping mode.
 

2.the torque at a high speed is increased by 40% to avoid losing step(rotating speed for no-load starting is 300~420r/min),the maximum rotating speed is up to 3500r/min.

3.flexible output current setting makes the driver adaptive to different type of motors. its Half-current function reduces the motor fever.

4.the maximum micro-step is 256, which makes the motor driver meet mechanical transmission of all kinds without affecting the output torque.

5.input pulse is 3.5~24V TTL compatible, no resistance is needed when PLC controlled
 

6.have protection function of over-voltage, under-voltage, over-current, inter-phase short circuit and overheat.

7.No stick-slip phenomenon ,low noise and resonance-free.