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Direct Actuators

Smart actuators are a relatively new innovation in the automotive industry. They combine actuators with local drive electronics and internal or external sensors to make dynamic adjustments to automobile systems, reducing weight and drag and increasing efficiency. Smart actuators are capable of performing diagnostics and include learning capabilities and memory functions.

The HAD models are direct stepper actuators without LIN. These models are used for HVAC cooling, heating, mixing and defrost applications.


  • Low Noise
  • High durability design
  • Various output shafts available
  • Various connector types available
  • Available with or without limit stop

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