| 概述 |
Summary |
| 额定功率：200~2240kW |
Rate power: 200~2240kW |
| 额定电压：10kV |
Rate voltage: 10kV |
| 机座号：450~630 |
frame size: 450~630 |
| 极数：2~12极 |
Poles: 2~12p |
|
防护等级：YX 系列：IP23 YXKS、YXKK系列：IP55 |
Protection degree: YX series: IP23 YXKS、YXKK series: IP55 |
|
冷却方式：YX 系列：IC01 YXKS系列：IC81W YXKK系列：IC611或IC616 |
Cooling method: YX series: IC401 YXKS series: IC81W YXKK series: IC611 or IC616 |
|
能效等级：GB30254-2013 2级 (≥355kW可享受国家惠民产品补贴) |
Efficiency class: GB30254-2013 grade 2 (≥355kW with state subsidies) |
结构特点 Structural characteristics
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；定转子铁芯均采用低损耗高导磁的冷轧硅钢片；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; 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.
