Recessed air curtain SFFEC4E16

commercialfor revolving doors

Scand is a vertical air curtain specially designed for revolving doors, with a curved design that integrates neatly with the door. The air curtain is adapted to customer needs and equipped with energy-efficient EC motors which enable stepless control of the airflow. Together with the intelligent FC control system, the air curtain allows you to easily optimize your comfort and save energy. The control system is ordered separately. Type of installation - Revolving door; Vertical - Maximum installation height - 2,200 - mm Color casing - Stainless steel - Color, outlet grilles - Telegrey 2 - Color outlet grilles, RAL - RAL 7046 - Enclosure class - IP20 - Ambient working temperature (dry conditions) - -20 to 30 - °C Length - 2,200 - mm Height - 296 - mm Depth - 581 - mm Weight - 70 - kg Air flow - 3600; 3050; 1850 - m³/h Sound level - 66; 61; 48 - dB(A) Sound power level LWA - 82 - dB(A) Control/motor supply - 230 - V Control/motor current, 50 Hz - 4.1 - A Input power (P1), motor 50Hz - 670 - W Control/motor current, 60 Hz - 4.1 - A Input power (P1), motor 60Hz - 670 - W Input power, heater - 16.2; 10.8; 5.4 - kW Current heating - 23.4; 15.6; 7.8 - A Voltage heating - 400 - V Phase(s) - 3~ - Temperature rise, maximum heat output, highest airflow - 13 - °C Temperature rise, maximum heat output, middle airflow - 16 - °C Temperature rise, maximum heat output, lowest airflow - 26 - °C