Some motors may experience a change in friction loss until the bearings reach a stabilized operating condition. In grease lubricated antifriction bearings, stabilization will not occur until there is no excess grease present in the path of the moving parts. This may require a number of hours of running to completely stabilize the no-load input power. 7 Q- j q2 g% R8 N
+ h6 a E8 q- B8 w2 ^) x7 B是否翻译为:空载输入功率。/ E4 G! N8 g, L