Σ-V Series

Features

Operate your machinery faster and with higher precision than ever!
The Σ-V Series delivers the highest performance in the industry.

The best amplifier response in the industry slashes settling time

In-house comparison: 1/12th
Outstanding frequency response
∗ :
Representative value when using a combination of the SGMAV-02ADA servomotor and SGDV-1R6A SERVOPACK at one time of the moment of inertia ratio.

Servo Adjustment Example
When the ball screw slider was run using a combination of the SGMJV-02ADA servomotor and SGDV-1R6A SERVOPACK.

The best amplifier response in the industry slashes settling time

Enhanced vibration suppression

Existing functions to minimize vibration have been enhanced, and new ones added, improving tracking and further improving settling time. Vibration and noise during driving have also been cut, along with vibration at machine edges when stopping.

Contributing to machine performance in conjunction with a medium-inertia motor

Small Capacity SGMJV Series
SGMJV Series
  • Low Heating
    Improved motor constants have reduced both losses and heating.
  • Better Tact Time
    Instantaneous peak torque has been boosted from 300% to 350%, contributing to shorter tact times
  • Ease of Use
    Moment of inertia ratio has been doubled in the same motor, reducing the moment of inertia ratio and boosting gain for faster settling
Medium Capacity SGMGV Series
SGMGV Series
  • Compact Design
    Smaller package and about 20% lighter, but with the same rotor moment of inertia as the conventional model. A small encoder connector is applied.
  • Improved Vibration Resistance
    New coupling delivers typical 5G vibration resistance
Encoder resolution 1,048,576 pulses/revolution

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