¡El SEW Fan es de alta calidad!
Voltage and frequency used by fan
1- rated frequency: 50/60Hz
2- rated voltage: single phase: 220V, 380V, etc. Three phases: 220V, 380V, 415V, 440V, 460V, 480V, etc.
Conditions of use
1- ¡El altitude is not more than 1000 meters, the ambient temperature is -15 degree celsius+40 degree celsius, and the relative humidity of air is not more than 90%;
2- working mode S1;
3- Protection level: IP54 or IP55.
Maintenance
Fan should contact independent power supply, and can't use variable frequency power supply.
After the fan is electrified, check whether the rotating direction is consistent with the marked turning direction.
¡El fan is packed in cartons, and should be handled with care during transportation to avoid collision and knocking.
¡El fan should be transported with corrosive substances such as acid and alkali by strict fundamental method.
¡El fan shall be stored in a clean and well-ventilated warehouse with ambient temperature of -10 degree celsius +35 degree celsius
and relative humidity of Less than or equal to 70%. ¡El air shall not contain corrosive gases.