To meet the needs of rising standards in test bench construction and plant engineering a new drive system was developed which can utilize the high control accuracy of the Varibell perfectly.

Using the latest servomotor technology with almost dead zone free cyloid gearboxes (resulting in a minimum of hysteresis) it is possible to split the 90° turn of the valve into over 5000 steps. This high resolution together with a high velocity of over 90°/s results in an unrivaled control quality.

Together with a versatile servo amplifier that works with all kind of input signals (0/4-20mA, 0/2-10V, ProfiBUS, CANopen along with other bus systems) this system can be used in all kind of applications.