Stepper Motor Drive
PrimoPal provides three types of stepper drives, including PSR series, PSV series and PSK series. The PSR series of analog stepper drives adopt precise analog current control and are characterized by superior high-speed torque, relatively low stepping noise and low motor heating. The PSV series of voltage control stepper drives adjust the velocity via the external potentiometer or analog 0-5V input, which could ideally replace the brushless motor with gearbox due to its high torque and less motor noise at low speed. The PSK series of digital stepper drives are DSP-based innovative products. Their features include super-low stepping noise, anti-resonance, low-speed ripple smoothing and low motor heating.