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B250-080 Backward Centrifugal Fan

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250-080-datu 250-080-erwei

Impeller material:Galvanised sheet steel

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.

VoltageFrequencyCurrentInput PowerSpeedCapacitorAir FlowNoiseTemperature Curve No. Approvals
TypeVHzAWrpmuFm3/h/CFMdB(A)Min/Max(°C)# 
B2E250-080A-AE00220/230500.70155250041380/81170-30/+60CCC,CE,RoHS
220/230600.95210260041455/85572-30/+60CCC,CE,RoHS
B2D250-080A-AEC0380/400500.311502450/1380/81170-30/+60CCC,CE,RoHS
380/400600.372002550/1455/85572-30/+60CCC,CE,RoHS

250-080-quxian


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