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Yaskawa Servo Motors

Yaskawa Servo Motors

Sigma-5 & Sigma-7 rotary Yaskawa Servo motors feature a wide range of outputs from 3W - 55kW. Both low and medium inertia models are available with 20-bit absolute encoders standard on all models. Our new tuning-less function means it works as soon as you hook it up! The Sigma-5 & Sigma-7 Servo Motors offer more performance than ever before, the series advanced autotuning function lets you set up for it rapidly. Compliance with key international standards, a diverse motor line-up, compact size and high speed and simple maintenance; a perfect solution for your Servo Motor requirements!

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.

Rotary Servo Motors (Small Capacity)

servo motor rotary

Moment of inertia ratio for the Yaskawa servo motors have been doubled in the same motor, reducing the moment of inertia ratio and boosting gain for faster settling. Instantaneous peak torque has been boosted from 300% to 350%, contributing to shorter cycle times. Improved motor constants have reduced both losses and heating.

Rotary Servo Motors (Medium Capacity)

servo motor rotary2

Smaller package and about 20% lighter, but with the same moment of inertia ratio as the conventional model. A small encoder connector is applied. New coupling delivers typical 5G vibration resistance.

Linear Servo Motors

servo motor linear

Yaskawa linear motors are directly coupled to the load, this then accomplishes a very high postioning accuracy and simultaneousness, with smooth motion up to 5m/s. All Yaskawa linear motors are plug and play compatiblewith Sigma-7 and Sigma-5 Servopacks for the best in class performance.

Why Buy from ACDC Drives?

We are happy to answer any questions you have regarding these Yaksawa Servo Motors, so if you do have any questions, just ask! We all know that in the modern workplace often things are needed as fast as possible. That is where we can help. We can also get engineers out to site, to carry out surveys, or to install and commission Yaskawa servo motors on existing or new applications. Call our sales team today by phone on 01905 887 667.

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