该系列电机采用箱式钢板结构,拆下冷却器或防护罩即可观察和触及电机内部,便于电机的安装维护;转子采用笼型铸铝转子,一次成型,也可根据客户需求生产铜条转子,提高了运行可靠性;定子采用F级绝缘真空压力浸渍无溶剂工艺处理(VPI),使电机具有可靠的绝缘性能和防潮、抗冲击能力;定子和轴承均装有PT100测温元件,电机轴承均有不停机注油和排油装置,提高了电机自身的保护能力和运行效率。
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; 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.
当电机功率**过2000kW时,可根据用户需求,多配一副出线盒,用于引出三相绕组的中性点。
When the power is more than 2000kW, according to the requirement of customer, another terminal box can be installed to pick up the neutral point of winding.