Zpa Pecky MOA Series Electric Actuator

Technical dataMOAType number52020520215202252024520255202652029 20-6363-160160-250160-630630-12501250-200010-30Tripping force [kN]       Adjusting time [s/90°]       Position-changing velocity[min-1]9-409-1009-8016-10045-63329-40[mm/min]       Working stroke[°]       [ot]2-2502-2502-2502-2402-2401-1001,5-38[mm]       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?

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??Three position       Continuous       PROFIBUS       Position sensingResistance transmitter (R)???????Absolute???????Current transmitter (I)???????Position interrupt???????Torque-initated interrupt???????Manual actuation???????Explosion-proof design       Type of enclosureIP 55IP 55IP 55IP 55IP 55IP 55IP 67Weight - depending on design (Al/cast iron) and on motor [kg]35-3765-6868128-131210-21231817Usage

Electric rotary multi-revolution actuators MODACT® MOA are designed for remote control of special valves installed in attended areas of nuclear power plants with reactors VVER or RBMK. The type series includes 5 sizes of electric actuators with tripping torque from 20 Nm to 2000 Nm. The actuators are suitable for controlling sliding valves and valves with nuts. For valves, the pitch angle of thread of the spindle nut must not be higher than 5°.