Spring Return Electric Actuators Rotork

Do rotork electric actuators have fail safe functionality.

Spring return electric actuators rotork.

Available in spring return or double acting configuration the si can offer a linear torque output range of 1 5 to 3 850 kn and a part turn torque output range of 65. Electric actuator ranges also include the awt for simplified control duties rom rompak and q direct drive actuators for small quarter turn valves. Electric linear valve actuators with spring return 500 3 000 n 7 5 10 15 20 30 42 mm strokes ip66 safety function. Please select a language and or file type from the list below.

Rotork actuators are compatible with a wide range of communication and process control systems. Our cva cma products and waterproof iqt model through additional battery pack can all provide fail to position functionality. The design has the ability to independently adjust motor speed and fail safe shutdown time. The si range of intelligent self contained electro hydraulic actuators offers a unique and reliable solution for electric fail safe and both two positions and positioning control.

Where an actuator is driven by an applied pressure in one direction and then returns by the force of the spring. Gp spring return dimension data metric. Fail safe spring return electric actuators more simply known as spring return electric actuators are used on linear and rotary valves in a range of applications across nearly all industrial process systems. The company said that five rotork master stations were ordered by the customer too.

Our exmax product provides a quarter turn spring return failsafe solution. They combine the simplicity of electrical operation with the precision of hydraulic control and the reliability of mechanical spring return or accumulator fail safe action. Available in spring return or double acting configuration the si can offer a linear torque output range of 1 5 to 3 850 kn and part turn torque output range of 65 to 600 000 nm. Rts fail safe electric actuators with true mechanical spring return for fail safe positioning are designed and field proven for reliable shutdowns on loss of power or signal.