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B450-209-W Backward Centrifugal Fan

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450-209W-datu 450-209W-erwei

material:Sheet aluminium

Protection Class: IP54

Approvals: CCC CE

Insulation class: F
1.Applicable to high airflow;
2.Applicable to high pressure;
3.Applicable to large system resistance;
4.Applicable to high requirement of noise level applications.
1.Air Purification;
2.Ventilating Units;
3.Heat Pumps, Ground Source Heat Pumps, Air Source Heat Pumps;
4.Roof Fans;
5.Filtering, FFU.

Voltage Frequency Current Input Power Speed Capacitor Air Flow Noise Temperature  Curve No.  Approvals
Type V Hz A W rpm uF m3/h/CFM dB(A) Min/Max(℃) #  
B4D450-209A-AW00 380/400 50 2.5 1100 1400 / 7000/4118 82 -30/+80 CCC,CE,RoHS


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