Linear Actuator

UAV Linear Surface Control Actuator

Linear actuator with in-built control electronics specifically designed for UAV flight control surface actuation where reliability, positional accuracy and a notable power to weight ratio are vital.  The actuator was designed using OTM’s building block strategy where the various modules can be configured either to meet new actuator requirements or for improved actuators to replace existing.  This plug & play unit can operate in extreme environments and within severe space limitation constraints.

Example specifications

  • Positional accuracy – ±0.25mm
  • Operating load – 400N
  • Peak Load – 1400N
  • Stroke – ± 25mm
  • Response rate – 70mm/sec at operating load
  • Mass less than 2.5Kg
  • Size – 230 x 65x 85 mm




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