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Y2VP355~450系列低压大功率变频调速优乐娱乐优乐娱乐|信誉平台机

发布日期:2014-09-30
Y2VP355~450 Series Variable Frequency Medium Size Three Phase Asynchronous Motor  
概述   Summary
额定功率:250~900kW  Rate power:     250~900kW
额定电压:380V  660V  Rate voltage:380V    660V
机座号:  355~450                    Frame size:      355~450
防护等级:IP55                       Protection degree:  IP55
绝缘等级:F Insulation class:    F
冷却方式:IC416                       Cooling method:  IC416
变频范围:恒转矩:25~50Hz Frequency rage:constant torque:    25~50Hz
恒功率:4p:50~75Hz           6~8p:50~100Hz               constant power:4p:50~75Hz
6~8p:50~100Hz
                  结构特点  Structural characteristics
  Y2VP系列电动机采用高强度铸铁结构,具有可靠性高、调速范围宽、精度高等特点,装有独立的冷却风机,保证电机在不同转速下均有良好的冷却效果。
The Y2VP series motors with high strengh cast iron structure, have the characteristics of high reliability, wide speed range, high precision. The Y2VP series motors have independent cooling fan to ensure good cooling effect under different speed.