Stator winding is overheated
Clicks:Updated:2012-02-16 09:02:57
Possible causes:
1、Extreme overloaded, rotor/stator rubbing, or incorrect motor output selection;
2、Three-phase voltage is unbalanced, or lower than the rated voltage;
3、Winding is wrongly connected;
4、Cooling
Possible causes:
1、Extreme overloaded, rotor/stator rubbing, or incorrect motor output selection;
2、Three-phase voltage is unbalanced, or lower than the rated voltage;
3、Winding is wrongly connected;
4、Cooling circuit is blocked, or too much dust is accumulated;
5、Winding is short circuited or earthed.
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