Functions & performance

High performance for maximum efficiency

• The best amplifier response in the industry with 1.6 kHz reduces setting time to 0 to 4 ms
• Enhanced Vibration Suppression functions minimize vibration and improve tracking and setting time as well as vibration and noise characteristics during operation.
• Re-designed servo motors offering new small and medium capacity versions
• optimised servo motors high resolution serial encoders
• servo amplifiers with ASICs (Application Specific Integrated Circuit)
• new intelligent algorithms
• precise and fast positioning
• smooth running at lowest speed

Small Capacity

• Improved motor constants have reduced both losses and heating.
• Peak torque has been boosted from 300% to 350%, contributing to shorter tact times.
• Moment of inertia has been doubled in the same motor, reducing the load inertia ratio and boosting gain for faster settling

Medium Capacity

Smaller package and about 20% lighter, but with the same inertia as the conventional model. A small encoder connector is applied.

• New coupling delivers typical 5G vibration resistance.
• New serial encoders with a resolution of 1,048,576 pulses.
• Number of parts was reduced by about 30%.
• Power loss down by 30%.

User-friendly software for fast and easy set-up

• free downloadable Set-up software SigmaWin+
• Simple parameter set-up with wizard-aided input
• The SigmaWin+ wiring check function checks your wiring in a single operation
• Real-time trace of adjustment state means you can check instantly.
• Optimized autotuning function
• Automatic filter function to suppress vibrations
• Free download of the servo motor selection program SigmaJunmaSize+

Versatile communication with machine controllers

• Embedded open fieldbus system MECHATROLINK
• Via several open and Ethernet based fieldbus systems