YBK2煤矿专用隔爆型三相异步电动机

YBK2系列矿用隔爆型三相异步电动机是为适应煤矿和其它矿山设备的使用环境及设备安装的特殊要求而专门设计、制造的各类专用电机，具有体积小、重量轻、机械强度高、起动转距大、温升裕度大、噪声低、振动小、安全可靠运行、维护方便等优点。防爆标志为ExdI，适用于甲烷或煤尘的爆炸性混合物存在的煤矿井下采掘工作面环境，广泛应用于各种矿山机械设备的驱动。

Series YBK Flameproof Three Phase Induction
Motors for Underground COAl Mine Use

Series
YBK Flameproof Three Phase Induction Motors are designed and produced specially
for coal mine and other special requirement of the equipment use. These motors
have many remarkable features such as compact construction, light weight, solid
construction, large margin of safety in temperature rise, low noise, small
vibration, safe operation and convenience for application and mAIntenance and
etc. The explosion protection marking manifests as ExdI, are safe for use in
the mining surfaces of underground coal mines where the explosive mixtures of
methane or coal-dust are present, widely used as kinds of drivers ofmining machinery and equipment.