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The 8481 is a high force linear BLDC actuator dedicated for turbochargers. It is particularly adapted for the Turbine by-pass valve of 2-stage turbochargers, but is also the most compact solution for linear electric Waste-gates.
The force is 400N and the speed can reach 100mm/s.

OVERVIEW

  • Up to 27 mm stroke in 250 ms
  • ›160N holding force @ 150°C
  • Driven by conventional H-Bridge

TYPICAL APPLICATIONS

  • Bypass Turbine
  • wastegate

ADVANTAGES

  • Force boost to move in harsh conditions
  • Easy integration for volume saving
  • Fully compatible with standard ECUs

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