Datasheet

Product Data Sheet 4484 F
page 7 of 9
2.7 Aerodynamic
Measurement
conditions:
Measured with a double chamber intake rig acc. to DIN EN ISO 5801.
Normal air density = 1,2 kg/m3; Temperature 23°C +/- 3°C;
In the intake and outlet area should not be any solid obstruction within 0,5 m.
a.) Operation condition:
2.900 1/min at free air flow
Max. free-air flow (∆p = 0 / = max.) 168,0 m3/h
Max. static pressure (∆p = max. / =0) 67 Pa
2.8 Sound Data