Item number


Product groupAxial fan
NameMAXvent owlet
Blade seriesDN
Fan series match codeDN90V-4DK._
Blade diameter [cm]90
Motor technologyAC
Rated voltage UN [V] UN [V]3~400 / 690
Rated frequency fN [Hz]50
Input power P1 [kW]11
Rated current IN [A]21,2 / 12,2
Rated speed nN [min-1]1465
Current rating increase Δ I [%]
Controlling starting current IA [A]
Operating capacitor C400V [µF]
Thermal classTHCL 155
Minimum permissible flow medium temperature [°C]10000
Maximum permissible flow medium temperature [°C]50
Electrical connectionExternal junction box
Sound pressure level LpA or LwA [dB(A)]
Number of wings9
Wall ring plate
Con­for­mityErP 2015
Weight [kg]187
Airflow directionV
ModelShort housing: Design K
Max. volume flow qv, (where psf = 0 Pa) [m³/h]46000
Max. pressure psf [Pa]670
Max. volume flow qv [m³/h] (at max. psf [Pa])28500

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