Professional stepper motor driver that can work with a voltage in the range of 20 to 50 V and a maximum current of up to 5.6 A. DM556 uses an advanced DSP algorithm and provides smooth control with optimal torque. It has a built-in function of automatic configuration and motor identification, thanks to which it can work with various types of stepper drives. The controller is equipped with 8 switches to configure the maximum current and microstep in the range from 2 to 128 (from 400 to 25600 pulses per revolution). The device has overload protection and galvanic isolation. It will be perfect for industrial control systems. Technical data: Control of 2-phase and 4-phase motors Maximum frequency of signals up to 200 kHz Microstep up to 1/128 (adjustable), up to 25,600 control pulses per motor revolution Possibility to divide the step in a decimal scale Full galvanic isolation of inputs Overload protection Supply voltage: 20 to 50 V Maximum current: 5.6 A (adjustable) Optimum torque Soft start function https://elecena.pl/product/24062137/dm556-5-6a-50v-stepper-motor-driver 2023-08-22 https://elecena.pl/product/24062137/dm556-5-6a-50v-stepper-motor-driver 2025-10-29