Its main components are a shell, impeller, crankshaft, air inlet and exhaust port. The centrifugal force generated during the rotation of the impeller, the air is thrown out of the impeller, collected in the shell, and the high pressure is discharged from the air outlet. When the air impeller is discharged to form negative pressure, the external air is sucked into the added fan. It has a great imp
Technical Specifications
A250-7 外转子轴流风机 A250-7 External Rotor Motor Axial Fan [Pa] 0.36 in.H;0] 10.2 10.20 material:Cold rolled steel 防护等级：IP44 Protection Class: IP44 认证：CCC CE Approvals: CCC CE 绝缘等级：F级 Insulation class: F 1000CFM 10m³/h Voltage Frequency Current Input Power Speed Capacitor Air Flow Noise Temperature Curve No. Approvals Type Hz RPM m³/h / CFM dB (A) Min / Max(℃) 0.50 A2E250S-5DM-AC00 220/230 CCC,CE,RoHS 0.65 0.18 A2D250S-5DM-AC00 380/400 0.22 0.25 A4E250S-7DM-AC00 0.27 A4D250S-7DM-AC00 0.15 Suction Direction of airflow”S” F200185S 前倾离心风机 F200-185S Forward Centrifugal Fan 0.9 1n.H,0] 0.7 0.5 0.3 material:Galvanised sheet steel 防护等级：IP54 Protection Class: IP54 0.1 do not operate in this area 证：CCC CE 1080CFM 10m3h rpm m³/h/CFM dB(A) 1.8 1900/1117 CCC ,CE,RoHS F4E200-185S-TS00220/230 1.5 2600/1529 1.3 8-07 6-M6 71.5