B280-080M Backward Centrifugal Fan

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280-080-datu1 280-080-erwei1

Impeller material:Galvanised sheet steel

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 n3/h/CFM dB(A) Min/MaxfC) #
B2E280-080A-AM00 220/230 50 1.2 250 2650 7 1780/1176 80 -30/+60 CCC,CE,RoHS
B2D280-080A-AM00 380/400 50 0.7 250 2650 / 1780/1176 80 -30/+60 CCC,CE,RoHS
Type V Hz A W rpm uF n3/h/CFM dB(A) Min/MaxfC) #
B2E280-080A-AM00 220/230 50 1.2 250 2650 7 1780/1176 80 -30/+60 CCC,CE,RoHS
B2D280-080A-AM00 380/400 50 0.7 250 2650 / 1780/1176 80 -30/+60 CCC,CE,RoHS

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