The MODACT® MTN actuators are used for remote two-position or three-position control of the valves by a reverse rectilinear motion. The MODACT® MTN CONTROL actuators are fitted with an electronic position controller. In association with the valve exhibiting a suitable control characteristic, they form a position servo-loop. The output pull-rod of these actuators is automatically brought into a position corresponding to the input signal value of the controller.
Technical data
MTNType number52 44252 443Tripping torque [Nm] Tripping force [kN]11,5-2525-63
Adjusting time [s/90°] Position-changing velocity[min-1] [mm/min]27-12545-155
Working stroke[°] [ot] [mm]10-10020-120
Supply voltage1x 230 V, 50 Hz 24 V, 50 Hz 1 x 110 V, 50 Hz 3 x 230 / 400 V, 50 Hz??
ControlTwo position On-Off??Three position??Continuous PROFIBUS
Position sensingResistance transmitter (R)??Absolute Current transmitter (I)??
Position interrupt??
Torque-initated interrupt?
