Sigma-5 is a servo pack, consisting of servo motors, servo amplifiers and a powerful
set-up tool. Sigma-5 replaces the successful Sigma-2 series which has been available for several years now for a wide range of applications. Customers using the Sigma-2 products for their machines, will have sufficient time to implement the changeover to Sigma-5.
The new Sigma-5 series offers rotary, direct drive and linear motors. The rotary servo motor range will be available in several performance categories between 0.1 and 15 kW. They cover all market demands with regard to compact size, high dynamics, high efficiency, low maintenance and outstanding reliability. The most impressive feature of the Sigma-5 series is its positioning accuracy of up to 10 nm with standard products, while offering shortest positioning times. In addition, the well known autotuning function was optimised for the most sophisticated applications. Example: The new autotuning algorithm allows the perfect set-up of a two axes in super high performance machine in less than two hours - compared to more than eight hours needed by other products
in the market.
In short, Sigma-5 offers precise positioning at highest speed, smooth, vibration-free operation and easiest start up.