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, High-speed output increased by 7%, effectively reduce motor heating

l  The highest pulse response frequency is 200KHZ

l  When the pulse stops over 250ms, the motor current is halved

l  Excellent smoothness in low frequency high microstep applications

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

l  Driver current is adjustable below 3.0A

l  Voltage input range: DC20~50V

l  With over voltage, under voltage etc. fault protection

l  Small size, volume 118*76*24.2 (mm³), weight 0.3kg

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

Typical Application:
Mainly used in laser cutting machine, laser welding machine, laser marking machine, lock screw machine, medical equipment, robot, dispenser, electronic equipment and engraving machine

YKE2305M is high performance digital step drive based on YAKO’s new 32-bit DSP technology. It’s designed for various models of two phase 42~60mm (NEMA 17~24) hybrid stepper motors which current are below 3A.

With servo-similar control circuit and superior software algorithm, YKE2305M has superior performance in smoothness, noise and vibration. Smooth and accurate current control technology greatly reduces motor heat.

Product DiagramProduct Diagram
Micro SettingMicro Setting
Current SettingCurrent Setting
Termianl AssignmentTermianl Assignment
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