Actuators & Accessories
Electric Actuator
Price:Quoted by size, pressure rating, body material and configuration
- Action typeOn-off / modulating / bus type
- Output formQuarter-turn / multi-turn
- Control signal4–20 mA / HART / Modbus / Profibus
- Protection classIP67 / IP68
Our Products
The Electric Actuator uses a motor-driven gear reduction to deliver output torque or thrust, operating multi-turn or quarter-turn valves on/off or modulating. It requires no air supply, is simple to wire and supports remote control.
An integrated control unit supports on-off, modulating and bus types (Modbus/Profibus/HART). Enclosure protection can reach IP67/IP68, with optional explosion-proof Exd IIB/IIC T4. It suits applications without an air supply or requiring precise modulation.
Features
· Motor driven, no air supply needed, simple wiring
· On-off / modulating / bus type options
· Supports 4–20 mA, HART, Modbus, Profibus
· Protection IP67 / IP68, optional explosion-proof Exd IIB/IIC T4
· Manual override clutch for operation during power failure
· Torque and limit protection to prevent overload
Technical Specifications
Action type
On-off / modulating / bus type
Output form
Quarter-turn / multi-turn
Control signal
4–20 mA / HART / Modbus / Profibus
Protection class
IP67 / IP68
Explosion-proof class
Exd IIB / IIC T4 (optional)
Power supply
AC 380V / 220V (on request)
Mounting interface
ISO 5211 / ISO 5210
Temperature range
−20 to +70 °C
Applications
For automated control of ball valves, butterfly valves and gate valves where no air supply exists or precise modulation is required, commonly used for remote operation in long-distance pipelines, water treatment, power and chemical plants.