結構特點  Structural characteristics
　　該系列電機采用箱式鋼板結構，拆下冷卻器或防護罩即可觀察和觸及電機內部，便于電機的安裝維護；定轉子鐵芯均采用低損耗高導磁的冷軋硅鋼片；轉子采用籠型鑄鋁轉子，一次成型，也可根據客戶需求生產銅條轉子，提高了運行可靠性；定子采用F級絕緣真空壓力浸漬無溶劑工藝處理(VPI)，使電機具有可靠的絕緣性能和防潮、抗沖擊能力；定子和軸承均裝有PT100測溫元件，電機軸承均有不停機注油和排油裝置，提高了電機自身的保護能力和運行效率。
This series motors with box type steel structure, can be observed its interior after removing the cooler or protective cover, and esay to be installed and maintained; Rotor and stator are all made from low loss and high magnetic conductivity silicon steel; The cage structure rotor made by once forming process or copper strip rotor made by mid-frequency welding process, improve the reliability of the motor; Insulation class F stator made by VPI process, ensure the reliability of insulation, moisture-proof and shock resistance; Temperature senor for stator and bearing, non-stop oil filling pipe and oil exit pipe, improve the protection ability and operation efficiency of the motors.