特级黄色一级片免费观看视频,无码国产色欲XXXX视频,少妇无码太爽了不卡视频在线看,五月天婷婷丁香中文字幕

Summarization:
Y2 series motor is substitution of Y series motor. The power grade and installing dimension respond to the standard of IEC. The series motor improve insulation grade and protection grade, reduce yawp of empty-overload and overload, lighten the weight of motor, thus the whole level of Y2 motor has distinct improving.
As ordinary-purpose motor, the series is used to drive various engine equipment without especial demand for performance.

Working condition:
The motor can work on the rated power continuously under the following condition:the altitude is no more than 1000m and the environmental air temperature is no more than +40℃.
Rated Volt：380V
Rated Frequency：50Hz
Working System：S1
Insulation Grade：F
Protection Grade：IP54
Cooling Type：IC 411
Wiring：Y(the output is 3KW or below), others are △.