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CAHB-30, CAHB-31


  • Powered by AC voltage (starting from 115v linear actuator)
  • High efficiency
  • Designed and tested for harsh environments
  • Reliable and cost-effective
  • Practically maintenance-free


  • Optional potentiometer and limit switches
  • Ball screw with a brake
  • Self-locking
  • Integrated thermal and overload protection
  • Robust design, IP65, wide temperature range, corrosion resistant

CAHB-3 is a solution for medium to heavy load applications that are powered by AC voltage, from 115v linear actuator to 230 V AC and is virtually maintenance-free, self-locking, with an IP 65 rating. Designed to operate in harsh environments with temperatures from -26 to 65°C and up to 25% duty cycle, the CAHB-30 family of electromechanical actuators from Ewellix features robust metal gears and corrosion-resistant housings and ball screws.

Other design options are available. Find out also our 48v linear actuator.

      CAHB-30A CAHB-31N
      Push load up to 2 300 N up to 6 000 N
      Pull load up to 2 300 N up to 6 000 N
      Max. linear speed (mm/s) up to 25 mm/s up to 48 mm/s
      Max Stroke (mm) 102 to 610 mm 102 to 610 mm
      Voltage 115 to 230 V AC 115 to 230 V AC
      Duty cycle (%) 25 25
      Operating temperature -26 to +65 °C -26 to +65 °C
      Type of protection IP 65 IP 65
      For product orders, please refer to our catalogue pages where the ordering keys are indicated. Please do not use the ordering keys generated here as they may be incomplete.
      IL-05002/7-EN-January 2023 Actuator range
      IL-06022/2-EN-January 2023 CAHB series
      EL-04013/1-EN-May 2023 Why Ewellix - CAHB
      EL-04020-EN-August 2023 WHY Ewellix Actuators
      EL-02006-EN-January 2023-Full electric transition

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