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4-72

4-72

Product profile

Product Name: 4-72
Views: 45 Editor: 系统管理员 Date: 2018-05-18

Details


SERIES CENTRIFUGAL FAN

4-72 series centrifugal ventilator fan, conveys the air and other non-hypergol, innocuous, noncorrosive of gas. The gas without the stickum, has less than 150mg/m3 dust and hard particles. The maximu gas temperature less than 80℃.The fan has the characteristic of well aerodynamic performance, smooth operation, low noise,small vibration, long use time and so on. There are 4 different structure: A, B, C, D. Widely used in the industrial and mining establishments, large building, guesthouse and restaurant for the ventilation.

APPLIED CONDITIONS
Max. Ambient Temp.: <130℃,Relative humidity.:≤98%, In the ambient of weak acid, weak alkali, vapor and no flammable gas, the motor can be also used in the vacuum drying equipment according to the specific conditions
STANDARD FORM
1.Rated voltage:220V , 220/440V, 220/380/660V 
                230/400/690V,240/415/720V
2.Rated frequency:50Hz/60Hz
3.Working Method: continuous (S1) running 
4.Cooling Method: ICO141
5.Protection Class: IP44/IP54
6.Insulation Class: Class B (80℃),
Class F (120℃), Class H(180℃)