Attuatori elettrici

The ESNW actuators are developed for application requiring linear movements and positioning to a high degree of accurancy, repeatability and speed variations in synchronised system. They are made with a ball screw, which is rotated by an electric motor, and a ball nut driving the external piston fo the ISO 15552 cylinder.The Ø32 bore version needs to prevent rotation of the piston rod by additional external system like GLC or GLH, or alternatively a strong locking piston rod to the linear moving part of the machine. The Ø50 bore version however has an internal guiding anti-rotational system.



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