General Introduction:
The FLJ-WZ series fan with external rotor motor consists of outer rotor asynchronous motors, aluminum impeller or metal impeller. The motor has unique feature of low temperature rise which can prolong the life and reliability of the product. The fan impeller is backward curved, which is with advantage of low vibration, low noise and convenient installation. With models: 190, 225, 250, 280, 310, 355.
Service Environment:
Ambient temperature: -25° C ~ +65° C; Sea level elevation: 74.8kpa; Relative humidity: 90%-95%.