The front and end joints of the linear actuator should be mounted onto two fixed positions on the main chasis. It provides 20 mm travel and resolution down to the nanometer range. A lead nut moves in axial direction over the ball bearing trapezoidal thread spindle of the linear actuator.
Recommended areas for operation 22l. The linear actuators have been designed for manual operation (handwheel). Sb for notes on technical data and lifetime performance refer to “technical information”.
Locations of these fixed positions should be chosen according to the stroke length of the linear actuator. Our highly precise stepper motor linear actuator was developed based on our 25 years of experience in stepper motor technology. When it comes to specifying an electric linear actuator it is critical to select the right lead screw for the application because the screw is the major drive component in most electric actuators. Feedback options allow for more complex control systems or use of control and keypads allow for plug and play installation.
20 2 document linear actuator, reduction ratios includes the complete list of nominal reduction ratio versus absolute value.