高压高效管式隔爆型三相异步电动机设计  

Design of High-Voltage High-Efficiency Tube Flameproof Type Three-Phase Asynchronous Motor

作　　者：白照昊 BAI Zhaohao(WolongElectric Nanyang Explosion Protection Group Co.,Ltd.,Nanyang 473008,China)

机构地区：[1]卧龙电气南阳防爆集团股份有限公司,河南南阳473008

出　　处：《电机与控制应用》2020年第4期59-63,76,共6页Electric machines & control application

摘　　要：设计了一种高压高效管式隔爆型三相异步电动机。介绍了该电机的整体结构及定子、机座、转子、风扇、轴承、接线盒设计特点。该电机在电机效率、圆周偏心布管、高强度隔爆件、轴贯通曲路、稀油润滑滚动轴承、高防护、低振动、低噪声等设计方面具有创新性。通过产品样机测试试验和数据分析证实了该电机的先进性。A high-voltage high-efficiency tube flameproof type three-phase asynchronous motor is designed.The design advantages of the whole structure and the stator,frame,rotor,fan,bearing and junction box of the motor are introduced.The motor design shows innovation in the aspects of efficiency,circumferential eccentric tube arrangement,high strength flameproof parts,shaft through winding,thin oil lubricated rolling bearing,high protection,low vibration,low noise,etc.The advancement of the designed motor is proved by analyzing the test data of the product prototype.

关 键 词：异步电机 隔爆电机 偏心布置 稀油润滑 

分 类 号：TM343.2[电气工程—电机]