The actuators supplied by VARIODRIVE are equipped with motors that can be connected to 12/24/36V dc or 230V ac voltage. The pulling/pushing force that these types of units provide ranges from 500N to a maximum of 6000N. For higher forces and more demanding application, we refer to the ETH ball screw spindle actuators. Typical applications for this type of spindle units are control systems, window / flap adjustments, tilt and lift applications and general adjustment mechanism in mechanical engineering.