B225-89 Backward Centrifugal Fan

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225-89-datu1 225-89-erwei1

Impeller material: Plastic PA66

Protection Class: IP44

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 pF m3/h/CFM dB(A) Min/MaxfC) #
B4E225-089A-ACC0 220/230 50 0.21 45 1420 1.5 600/353 54 -30/+60 CCC,CE,RoHS
220/230 60 0.20 47 1650 1.5 690/406 60 -30/+60 CCC,CE,RoHS
B4D225-089A-ACC0 380/400 50 0.13 45 1420 / 600/353 54 -30/+60 CCC,CE,RoHS
380/400 60 0.13 47 1650 / 690/406 60 -30/+60 CCC,CE,RoHS

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