EKR 2 sound-insulated ventilation box

Sound-insulated exhaust air box with centrifugal fan bent backwards

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Article EKR 20-2 EKR 25-2 EKR 31-2 EKR 35-2 EKR 40-2
Produktdetails Produktdetails Produktdetails Produktdetails Produktdetails
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Product type Sound-insulated ventilation box Sound-insulated ventilation box Sound-insulated ventilation box Sound-insulated ventilation box Sound-insulated ventilation box
Article number: 0080.0882 0080.0883 0080.0884 0080.0885 0080.0886
Air flow volume 1.650 m³/h 2.500 m³/h 3.400 m³/h 5.800 m³/h 7.750 m³/h
Air volumenom 873 m³/h / in opt. efficiency 1.518 m³/h / in opt. efficiency 1.934 m³/h / in opt. efficiency 2.877 m³/h / in opt. efficiency 3.676 m³/h / in opt. efficiency
Pressure pfs, nom 516 Pa / in opt. efficiency 581 Pa / in opt. efficiency 716 Pa / in opt. efficiency 493 Pa / in opt. efficiency 601 Pa / in opt. efficiency
Rotating speed nnom 2.837 1/min / in opt. efficiency 2.844 1/min / in opt. efficiency 2.723 1/min / in opt. efficiency 1.359 1/min / in opt. efficiency 1.368 1/min / in opt. efficiency
Rotating speed 2.840 1/min 1.670 1/min 2.890 1/min 1.450 1/min 1.450 1/min
Speed controllable
Type of voltage Alternating current Alternating current Alternating current Alternating current Alternating current
Rated voltage 230 V 230 V 230 V 230 V 230 V
Frequency 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz
Nominal output 260 W / in opt. efficiency 450 W / in opt. efficiency 722 W / in opt. efficiency 850 W / in opt. efficiency 1.340 W / in opt. efficiency
Inom 1,1 A / in opt. efficiency 2 A / in opt. efficiency 3,2 A / in opt. efficiency 3,8 A / in opt. efficiency 5,9 A / in opt. efficiency
Imax 1,8 A 3,2 A 4,1 A 4,7 A 7,7 A
Degree of protection IP X4 IP X4 IP X4 IP X4 IP X4
Insulation class F F F F F
Mains cable 5 / 1,5 mm² 5 / 1,5 mm² 5 / 1,5 mm² 5 / 1,5 mm² 5 / 1,5 mm²
Installation position vertical / horizontal vertical / horizontal vertical / horizontal vertical / horizontal vertical / horizontal
Housing material Sheet steel, galvanised Sheet steel, galvanised Sheet steel, galvanised Sheet steel, galvanised Sheet steel, galvanised
Weight 29 kg 37,8 kg 47,5 kg 70 kg 110 kg
Swivelling fan
Nominal size 200 mm 250 mm 315 mm 355 mm 400 mm
Width 492 mm 592 mm 832 mm 832 mm 1.016 mm
Height 571 mm 687 mm 916 mm 916 mm 1.092 mm
Depth 485 mm 567 mm 611 mm 611 mm 871 mm
Airstream temperature at IMax -20 °C up to 120 °C -20 °C up to 120 °C -20 °C up to 120 °C -20 °C up to 120 °C -20 °C up to 120 °C
Ambient temperature 80 °C 80 °C 80 °C 60 °C 40 °C
Packing unit 1 piece 1 piece 1 piece 1 piece 1 piece
Range C C C C C
EAN 4012799808824 4012799808831 4012799808848 4012799808855 4012799808862

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