HEA Series Electro-Hydraulic Actuator

Operating environment temperature: -15...70℃;

Power supply conditions: AC24V±20% 50/60Hz;

Protection rating: IP54;

Hysteresis: ≤ 1%;

Control signal: DC0...10V, 4...20mA or 0...1000Ω configurable;

Position feedback: DC0...10V, 4...20mA configurable;

Positioning force: 1000N, 2800N (5000 to 25000N positioning force actuators under development);

Stroke: 20mm, 40mm (60 to 100mm stroke actuators under development);

Flow characteristics: Linear or equal percentage configurable;

Spring return: Optional with or without spring return function;

Operating direction: HEA210/230/430 can set the operating direction;

Signal loss action: When control signal is 4...20mA, HEA210/230/430 can be set to maintain current position or return to closed state;

Calibration: Built-in calibration function for convenient and quick calibration of actuator or valve assembly;

Status display: Built-in LED indicator shows actuator operating status;

Manual control: Equipped with manual operation mechanism and status indication.