EC 175mm backward centrifugal fan
QV217542HBL-7A2
Maximum airflow最大風量: 458 CFM
Maximum static pressure最大靜壓: 3.54 inAQ
Material材料:
Impeller扇葉: Glass fiber-reinforced polypropylene玻纖強化聚丙烯
Motor shell馬達殼: Diameter 直徑 72mm, Steel, electro deposited black電著黑鋼材
Direction of rotation轉動方向: CW view toward rotor看自入風口為順時針
Number of blades葉片數: 7
Degree of protection防水防塵等級: IP65
Mode of operating操作模式: Continuous operation S1連續操作 S1
Insulation class絕緣等級: B
Installation position安裝方向: Any任何
| no. | Model | bearing | Rated Voltage (VDC) | operating voltage range (VDC) | Speed (RPM) | Max. Airflow (CFM) | Max. Static Pressure (mm-H2O) | Current (mA) | Life at 40°C L10 (Hour) | Noise Level dB(A) | Weight (g) |
| 1 | QV217542HBL-7A2 | 2B | 230VAC | 200~240VAC | 4640 | 458 | 779 | 0.95 | 50000 | 75.2 | 1218 |
