The main purpose of the air curtain is to create a barrier between rooms or zones with different temperatures. In winter, the warm air flow prevents cold air from entering the room, limiting heat losses and energy losses. In the summer it is an excellent barrier against hot air coming from outside, protects against penetration of insects, dust and other pollutants.
COR electric air curtains are designed for wall mounting above the entrance openings at a height of 1.8 to 4 meters. Thanks to the use of specialized bearings, an air flow of 10 m / s is achieved in the exhaust of the curtain, which is an effective barrier limiting thermal energy losses through open doors and windows. The ideal balance of the bearings and the specially designed shape of the outlet make the device very quiet. There are two curtain lengths, 1 m and 1.5 m. Thanks to the possibility of mounting the curtains side by side in strings, they can be adapted to doors or gates of any width. All curtains come standard with a wall-mounted regulator that can support up to five units of the same model.
Type | U 50Hz [V] |
Motor power W |
Heating power kW |
Gears | Efficiency max [m3/h] |
Max. air 0.05 m from the outlet * m |
Maximum ΔT oC | db(A) | I [A] | Connection to the temperature sensor | ||||
max. power | ||||||||||||||
Bieg | Gear | |||||||||||||
3 | 2 | 1 | 3 | 2 | 1 | |||||||||
F-1000 N | 230 | 100 | – | 2 | 1420 | 1090 | – | 10,5 | – | – | – | 48 | 0,5 | – |
F-1500 N | 230 | 200 | – | 2 | 2675 | 2060 | – | 10,5 | – | – | – | 50 | 0,8 | – |
3,5-1000 N | 230 | 100 | 3,5 | 3 | 1384 | 1070 | 640 | 10 | 9 | 11 | 18 | 48 | 15,5 | + |
6-1000 N | 3N 400 | 100 | 3/6 | 3 | 1384 | 1070 | 750 | 10 | 14 | 18 | 26 | 48 | 8,6 | + |
9-1500 N | 3N 400 | 200 | 4,5/9 | 3 | 2545 | 1960 | 1180 | 10 | 13 | 15 | 25 | 50 | 13,0 | + |