Straight Travel Electric Actuator
What is Straight Travel Electric Actuator ?
Straight Travel Electric Actuator HLL series is one of the actuator unit products in the DDZ series of electric unit combination instruments. The actuator and the regulator valve body constitute an electric regulator valve, which is an actuator regulator in the system of industrial process measurement and control. It can be widely used in petroleum, chemical industry, water treatment, shipbuilding, paper making, power station, heating, building automation, light industry and other industries. It uses 220V AC power supply as the driving power source and 4-20mA current signal or 0-10V DC voltage signal as the control signal, which can move the valve to the desired position and realize its automatic control. The maximum output torque is 25000N.
Main features of Straight Travel Electric Actuator
- *The control circuit is more reliable: the motor drive adopts non-contact control, no sparks, and long life; the circuit module is fully digitally controlled, and there is no mechanical potentiometer. The user does not need to worry about the impact of mechanical vibration and transportation on product accuracy; the use of advanced anti-interference Technology, calmly cope with even harsh environments, the new "watchdog" technology is far from the trouble of "death";
- *Actuator movement direction reverse delay protection, longer life of power transmission components;
- *Lower working noise.
Technical specification of Straight Travel Electric Actuator
Multiple working configuration options, flexible and convenient;
Control signal: current signal (4~20mA or other non-standard signal)
Voltage signal (0-10V or other non-standard signals)
Can choose positive and negative action, easy to achieve split control mode.
Output signal: current signal (4~20mA or other non-standard signal)
Voltage signal (0-10V or other non-standard signals)
Valve action direction: positive and negative action selection;
Stroke self-tuning: Innovative mechanical design, easy and fast adjustment of stroke position, adaptive adjustment of input signal and stroke relationship to meet the needs of different stroke valves;
Self-diagnosis function: the actuator automatically records working parameters during operation. When the actuator fails, the main control module finds and alarms in time, and the failure is displayed by the LED light
Product Application: Straight Travel Electric Actuator
What is Straight Travel Electric Actuator used for ?
Straight Travel Electric Actuator is mainly used to control valves and constitute electric valves. It can be installed with ball valves, butterfly valves, gate valves, etc., using electricity instead of traditional manpower to control valve rotation to control air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Fluid flow and direction
