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YKA2811MA is identical-angle constant-torque microstep drive with working voltage AC60~110V. It’s designed for various models of two phase 86~130mm (NEMA 34~50) hybrid stepper motors which current are below 8A.



  • High performance, low noise with excellent stability and low cost
  • 16 constant-torque microstep settings200 microsteps the highest
  • Unique control circuit, effectively reducing noise and increasing rotation smoothness
  • 200Kpps response frequency
  • After step pulse stops for 100ms, output current change to 20%~80% (based STOP setting)
  • Bipolar constant current wave chopping mode, improve motor speed and power
  • Photoelectric isolated signal input/output
  • Drive current adjustable from 0.5A/phase to 8A/phase
  • Sole power input, voltage range: AC60~110V
  • Fault protection: over current, overheat, low voltage protection
  • Small size: 200*156*80mm, 2.3kg


Typical Application:
Mainly used in engraving machine, CNC machine, packaging equipment, polishing equipment, constant speed applications, laser cutting machine and textile equipment.

YAKO Stepper Drive (YKA2811MA) China-Made

SKU: 141



    2-3 Days for Available stock Items

    7-14 Days for Out of Stock Items

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