机座号YZ112~250 功率1.5~30kW
机座号YZR112~400 功率1.5~200kW
基准工作制 S3 负载持续率(FC)40%
一般环境用(40℃) F级绝缘 IP44
冶金环境用(60℃) H级绝缘 IP54
适用于:冶金和矿山行业中驱动各种型式的起重机械及其它类似设备,特别适用于短时或断续周期性运转,频繁起动、制动,有时过负载及有显著振动与冲击的设备。
Applications:All metallurgy and lifting machines or the similar equipment. It is suitable for driving the short time on duty or continuous on duty equipment that frequent starting, braking and significant vibration and impacting is existed.
特点:具有较大的过载能力和较高的机械强度,YZR系列为绕线转子电动机,YZ系列为鼠笼转子电动机。
Features:Processes the ability of overload and mechanic strength