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B450-209 Backward Centrifugal Fan

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450-209-datu 450-209-erwei

material:Sheet aluminium

Protection Class: IP54

Approvals: CCC CE

Insulation class: F
Characteristic
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.
Application
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(℃) #  
B4E400-185A-AS00 220/230 50 1.50 430 1380 12 4400/2588 66 -30/+60 CCC,CE,RoHS
B4D400-185A-AS00 380/400 50 0.80 510 1370 / 4400/2588 66 -30/+60 CCC,CE,RoHS

450-209-quxian


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