外转子风机介绍：
风机叶片直接焊接在外转子上，转子连风叶也定子外转动，具有结构紧凑、节省空间、设计精巧等优点，电机安装在叶轮中间，对电机自身达到了*大的冷却效果。风机的叶片、转子和网罩表面处理并喷塑。
电机防护等级IP44，可以达到IP54，绝缘等级为B、F可选，单相电机内部均设有热保护器。风机能在环境温度-30~60摄氏度之间运行， 可按客户要求提供不同电压频率，环境温度-40~80摄氏度运行的风机。
风机的使用寿命L10介于30000-50000小时之间。
风机分为单相和三相运转两种。风向有吹风和吸风。多种网罩，导风筒，面板可选配。接线方式：直接出线1.5米或接线盒。
Axial Fan Motor Introduction:
Fan blade is weld on the rotor directly,the rotor running outside the stator,product has advantages such as compact structure, save space and perfect design,Motor cooling by itself because the motor is install in the impeller. The fan blade,rotor and grid is all do specilal treatment than coated with plastic.
The protection class is IP44 and IP54,The insulation grade is B and F,all single phase motor with thermal protector.The working environment temperature is:-30~60摄氏度.We can supply the fan which working in -40~80摄氏度。and special voltage and frequency.
The L 10 life expectancy of axial fan is between 30000-50000 hours.
Fans have single-phase and three-phase, The fan direction is suction and blowing. Fan can be install with different grid,ring,and plate.The wiring way is 1.5m cable or terminal box.