Series E2000NR


Series E2000NR

Electric Actuator (linear with fail-safe)

The E2000NR is an electric linear actuator for modulating and open-close duty with fail-safe position during power failure, approved according DIN EN 14597. The thrust rod is either retracted or extended for emergency setting function. The required energy is permanently stored in a spring stack and transmitted to the thrust rod in the event of power failure. In modulation duty, the end position seating is made via limit switches. The actuator is produced by our partner Haselhofer Feinmechanik.


  • Standard actuator with Fail Safe option for Hock industrial valve series
  • 3-pt. step, 0 (2)...10V, 0 (4)...20mA, field bus control input signal
  • Power supply: 24V / 110V / 230V
  • Stroke: 35 - 46mm
  • Positioning force (opening force): 0,9 (5,3) - 2,1 (4)kN
  • Positioning speed 17,5 mm/min
  • Positioning speed ( Fail Safe) 4,1 mm/min
  • Blocking-resistant synchronous motors ensure highest positioning accuracy
  • Safe operation and reduced maintenance requirements due to mechanical system without hydraulic fluid
  • ?Modular design for simple enhancement of function
  • Wide range of accessories
  • IP54

Article number:

e.g. E2000NR2.1