Electric actuator L1.101 series

linear

RA linear actuators are used for electrically-operated adjustments and as actuating elements in applications with control-oriented demands in short-time service. Linear actuators RA 600 consist of a 24 VDC direct current drive, whose drive energy is transferred over a snail transmission and a spindle stroke transmission to the pushing rod. The self-locking spindle lifting gear stops the actuator in case of power failure and maintains it safely in the reached position. Features of the sturdy design are the generous dimensioning of the actuator and the solid design of the housing. As an alternative to the code class IP 66 also a press and splash water protection as per code class IP 69K is available. Linear actuators RA600 are protected against corrosion and function without any troubles also in rough operating and environmental conditions. Since they are maintenance-free, this is permanently guaranteed. The version with limit switches is equipped with 2 sensors, that prevent an unintentional movement to the mechanical stroke ends and thus the overload of the mechanics. The version with stroke measuring system allows the realisation of control-oriented applications and the operation of several linear actuators in synchronism. The stroke ends are freely definable by means of the digital signal.