Hy-Thrust Actuators

These actuators are electro-hydraulic devices which combine all the basic elements of a hydraulic system into one integral unit, consisting of:  an electric motor driving a hydraulic pump, piping, working cylinder and piston.  The function of the actuator is to convert electrical energy, hydraulically, into a mechanical force, producing a smooth straight line thrust, throughout the piston stroke.
AC Industrial Type "Ed"
AC Explosionproof Type "EdF"
DC Industrial Type "Eg"

Standard Features:
  • Fast response - 2000 cycles per hour
  • Long service life with minimum maintenance
  • Bi-directional operation
  • Extending forces from 50 lbs. to 770 lbs.
  • Strokes from 2" to 7.8"
  • Operating ambient temperature:  -25 Deg. C to +50 Deg. with standard fluid (other ranges available on request)
  • Continuously rated (S1) Intermittent rated (S3) Service < 40 Deg. C
  • Class F insulation
  • AC Supplies (Type Ed):  230V-460V-575V/3Ph/50-60Hz
  • DC Supplies (Type Eg):  230V DC and 440V DC (Ed50/6 upwards)
  • Internal compression spring
  • Externally adjustable, stepless time delays - both directions (S) (H)
  • Damping spring (D)
  • Vacuum poured stator windings
  • Tropical and corrosion protection
  • Internal pipe heaters for below -30 Deg. C ambient (110V or 220V)
  • Flameproof models available (EdF30/6 upwards)