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B250-100 Backward Centrifugal Fan

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250-100datu 250-100-erwei

Impeller material: Sheet aluminium IP54

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(°C) #
B2E250-100A-AN00 220/230 50 1.2 290 2650 6 1700/1000 76 -30/+60 CCC,CE,RoHS
B2D250-100A-AN00 380/400 50 0.9 290 2800 / 1700/1000 77 -30/+60 CCC,CE,RoHS


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