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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.

VoltageFrequencyCurrentInput PowerSpeedCapacitorAir FlowNoiseTemperature Curve No. Approvals
TypeVHzAWrpmuFm3/h/CFMdB(A)Min/Max(℃)# 
B4E400-185A-AS00220/230501.504301380124400/258866-30/+60CCC,CE,RoHS
B4D400-185A-AS00380/400500.805101370/4400/258866-30/+60CCC,CE,RoHS

450-209-quxian


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