Faults
6.1 Fault diagnosis table
A5E00264365A
52
Siemens AG Operating Instructions 2.02 1PL622
Table 6-2
Diagnosis table for electrical faults
Overview of electrical faults
Electrical fault characteristics
- Motor will not start up
- Motor starts up slowly
- Drumming noise during startup
- Drumming noise during operation
- Drumming noise in time with twice slip frequency
- High temperature rise at no load
- High temperature rise under load
- High temperature rise of individual winding sections
Note:
If electrical faults occur, please refer to the manual
for the frequency converter.
[ID: 353]
Содержание 1PL622
Страница 1: ...Operating Instructions Edition 03 2008 Three phase induction motor AC COMPACT DRIVES Type 1PL622 ...
Страница 2: ...26 03 2008 10 58 ...
Страница 8: ......
Страница 16: ......
Страница 24: ......
Страница 44: ......
Страница 52: ......
Страница 70: ......
Страница 76: ......
Страница 80: ......
Страница 82: ......
Страница 83: ......
Страница 84: ......
Страница 85: ...AB U151 Herstellererklärung AB U161 Konformitätserklärung ...
Страница 86: ......