Every motion,
We drive and control

SAMHYUN
01Robot
02AAM
03Defense Industry
04Mobility
05ESG

Core Technology

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SAMHYUN designs Motor and Controller, Inverter, and Reducer based on accumulated knowledge and ample experiences and produces optimized smart actuators based on production technology, and with such technology we implement Power Units.


  • Smart actuator
    and power unit design
    and manufacturing technology

    Design and manufacturing technology of motor, reducer and instrument

    Highly intense rotator and stator design technology according to the scale-up of electric drive system

    High-Efficiency Design

    Compact and Lightweight design by improved materials and structure.

    Environmental and Durability Performance Design

    Robust design to improve Environmental and Durability Performance

  • Smart actuator
    and power unit design
    and manufacturing technology

    High-Reliability Designt

    High-Precision Position Control

    Realizing high-precision control on torque by Torque-based Current map

    Stabilization Control

    Stabilization control on inverters through high speed response

    Self-Diagnosis/Learning Logic (Programmed with Ai logic)

    Intelligent error detection through self-diagnosis

  • Smart actuator
    and power unit design
    and manufacturing technology

    Integration Technology

    Compactification of drive module

    Compactification by integrating inverter and drive module

    Integrated packaging (housing, cooling system)

    Integrated packaging of high-confidentiality housing and thermal management systems

Business Area

SAMHYUN provides electrified systems and eco-friendly mobility solutions to the automotive, shipbuilding, robot, defense, and UAM industries. With the basis of high-speed and high-power design and compact design by integrating inverter and driving motor and combined packaging technology, Samhyun replaces internal combustion engine with the Power Units, and hydraulic products with smart electric actuators.

  • Automotive
  • Shipbuilding
  • Robot
  • Defense
  • Aviation
  • Automotive

    The center of future mobility
    Electric Vehicle(EV), Fuel Cell Electric Vehicle(FCEV), Smart Electric Actuators, Power Units

  • Shipbuilding

    Propulsion technology for the clean ocean
    Pro-environment Core Technology for Vessels, Propulsion Motor Power Units with High-Power and High-Efficiency, Steering System

  • Robot

    Technology that creates value through collaboration between human and robot
    Integrated Robot joint module

  • Defense

    Endless challenge for perfection
    Power Units for electric propulsion with application of high-precision control technology

  • Aviation

    Technology that connects the earth and the sky
    Power Units for electric propulsion based on high-power, high-efficiency, and stability

SAMHYUN

SAMHYUN has been committed to delivering the highest quality, technology, and offering competitive prices to meet the demands of our customers. We achieved this through incessant research and continuous R&D investment with the mind of creativity, challenge, and innovation since the establishment of the company in 1988