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 part turn torque output range of 65 to 600 000 nm.

Spring return electric actuators rotork.

Do rotork electric actuators have fail safe functionality. 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. Please select a language and or file type from the list below. Gp spring return dimension data metric.

Our cva cma products and waterproof iqt model through additional battery pack can all provide fail to position functionality. The skilmatic range of actuators offer a unique and reliable solution for electric fail safe and modulating control for both quarter turn and linear valves and dampers. Our exmax product provides a quarter turn spring return failsafe solution. These types of actuators are used in situations that require valves to automatically and immediately enter a safe position upon loss of power.

Where an actuator is driven by an applied pressure in one direction and then returns by the force of the spring. The design has the ability to independently adjust motor speed and fail safe shutdown time. Electric linear valve actuators with spring return 500 3 000 n 7 5 10 15 20 30 42 mm strokes ip66 safety function. The company said that five rotork master stations were ordered by the customer too.

Electric actuator ranges also include the awt for simplified control duties rom rompak and q direct drive actuators for small quarter turn valves. Each can control up to 240 actuators on a single highway option and comes with a. 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. 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.