SIGMA-X – SERVO DRIVES AND MOTORS

Product by: Yaskawa America, Inc., Drives & Motion Division
March 12, 2026
2 min read

With real-time data collection, speeds up to 7000 RPM, a frequency response of 3.5 kHz, and multi-axis amplifiers with expanded functions to improve precision, Sigma-X takes servo response to a higher level, maximizing your machine performance. 

Features

Integrated Data Collection and Visualization

  • Servo motor acts as a sensor to collect data to be used for preventive maintenance
  • Operation optimization monitor ensures efficient equipment operation
  • Detects equipment errors by comparing data stored in servo amplifier with operational data

Shortens Cycle Times to Improve Equipment Performance

  • Maximum motor speed increased to 7000 RPM
  • Speed frequency response increased to 3.5 kHz

Expanded Functions to Improve Precision and Quality

  • Speed ripple compensation
  • Output torque compensation
  • High resolution 26-bit absolute encoder 

Faster Servo Tuning

  • Expanded tuning-less function to 100 times the load
  • Advanced auto-tuning with improved vibration detection and moment of inertia estimation algorithms
  • One parameter tuning with load fluctuation compensation control  

Multi-Axis Servo Amplifiers 

  • Reduces control panel size
  • Reduces wiring time
  • Two- and three-axis servo amplifiers available  

For more information about Sigma-X Servos, please visit https://www.yaskawa.com/products/motion/sigma-x-servo-products

 

 

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