For controlled natural ventilation Technical data Version LM/350-200N/.../AC LM/500-200N/.../AC Electrical properties Rated voltage 230 V AC, 50 Hz (±10%) Permissible ripple voltage - Nominal current approx. 110 mA Cut-off integrated, electronic load cut-off Class of protection I Mechanical properties Stroke length aprox. 350 mm 500 mm Pressure force 150 N (see force-path...