Answer:
Selecting the right linear actuator involves analyzing four critical parameters:

Force Requirement: Match the actuator’s force rating (measured in N or lbf) to your application’s load, including dynamic forces (e.g., acceleration).
Stroke Length: Define the total travel distance (fully retracted to fully extended position).
Speed & Duty Cycle: Balance speed (mm/s or in/s) with operational cycles (e.g., 10% duty cycle = 6 seconds active per minute).
Mounting Dimensions: Ensure compatibility with your system’s mechanical interface (e.g., clevis, threaded rod).
Action: Use our product selector toolor refer to datasheets for technical specifications. Contact our engineers for custom applications.