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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"
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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)
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Options:
- 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)
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