概述
YD系列電機是Y2系列電動機的派生產品，具有可隨負載性質的要求而有級地變化轉速，達到功率的合理匹配和簡化變速系統的特點，是機械系統節約能耗的理想動力。在諸如機床、礦山冶金、紡織、化工、農機等行業得到廣泛的應用。
YD系列電機的防護等級為IP44，絕緣等級為B級，冷卻方法為IC141。
使用條件
環境溫度：隨季節變化而變化，但不能超過-15℃~40℃
海拔：不超過1000m
額定頻率：50Hz
額定電壓：380V
工作方式：連續（S1）
Summary
YD series motors are the products of Y2 series motors. They have the characteristics of varying speed step by step with the requirements of load characteristics, achieving reasonable matching of power and simplifying transmission system. They are ideal power for energy saving of mechanical systems. It is widely used in machine tools, mining metallurgy, textile, chemical industry, agricultural machinery and other industries.
The protection level of YD series motors is IP44, the insulation level is B, and the cooling method is IC141.
Conditions of use
Ambient temperature: varies with season, but can not exceed - 15 ~40.
Elevation: no more than 1000M
Rated frequency: 50Hz
Rated voltage: 380V
Working mode: continuous (S1)
