Sonceboz

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TORQUE MOTOR

These contactless rotary actuators cover various powertrain applications for more efficient and cleaner cars and trucks.
Very compact, Sonceboz Torque Motors are ideal for fast positioning of air admission and exhaust valves. Their robustness and reliability in harsh environments ensure their successful integration in on-engine applications.
These single-phase rotary actuators are controlled by a standard H-bridge integrated in the Engine Control Unit and offer a 75° angular stroke.
The Sonceboz portfolio covers peak torques between 0.7 Nm and 2 Nm. Waterproof designs and fail-safe integration are available.

OVERVIEW

  • Travel angle: up to 75 °
  • Response time: < 100 ms
  • Sensor signal: analog or digital

TYPICAL APPLICATIONS

  • Exhaust Gas Recirculation
  • Intake Throttle Valve
  • Variable Turbo Geometry

ADVANTAGES

  • Robustness
  • Very compact brushless DC motors
  • Lifetime

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