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Schaeffler P.ACT, modular actuator platform with outstanding power density for flexible configuration

Modular actuator platform with outstanding power density for flexible configuration

Your benefit:

  • Flexible modular configuration options to match the application
  • Compact design envelope with a very high power density
  • Improved energy balance compared to hydraulic and pneumatic systems
  • Flexible fixing options along the entire actuator length

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Comprehensive reasons to use P.ACT

Modular flexibility

The modular concept allows customers to flexibly configure and immediately order their desired product.

Higher performance
  • Standard: PWG (planetary screw drive) in combination with high-quality axial bearings for highest performance density
  • Option: KGT (ball screw drive) for higher speeds
Improved energy balance
  • Approximately 20% more effective mechanical performance compared to hydraulic systems
  • Approximately 50% more effective mechanical performance compared to pneumatic systems


  • Anodized aluminum housing with robust honeycomb geometry and T-slots along the entire actuator length.
  • Actuator housing with integrated fixing slots
  • Protection class up to IP65S
  • Optional: Linear measuring system, position switch for flexibly setting the switching point, servo motors (BLDC/BLAC), and controller with Ethernet and/or digital I/O


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