Door opener, Dorma, ED250LE, with glide rail, pulling

Technical Specifications – ED 250The ED 250 is an electromechanical automatic swing door drive designed for reliable, quiet, and safe automatic opening and closing of interior swing doors. SpecificationED 250Max. door panel weight400 kgMax. power input240 WattClosing torque / forceEN 4 – 6 (infinitely variable)Door panel width700 – 1,600 mmAmbient temperature-15 – +50 °CRelative air humidityMax. 93 % non-condensingPower supply230 V AC +10 % / -15 %, 50 HzProtection classIP 20Operating noiseMax. 50 dB(A)