施耐德TSXDMY28RFK

TSXDMY28RFK同步電機(jī)為什么要勵磁

　　同步電機(jī)需要勵磁的原因主要有兩個：

　　產(chǎn)生轉(zhuǎn)矩：同步電機(jī)的轉(zhuǎn)速是由外部電源的供電頻率和電機(jī)的極數(shù)決定的，如果電機(jī)的轉(zhuǎn)速與外部電源的供電頻率不同，則會出現(xiàn)轉(zhuǎn)速不穩(wěn)定的現(xiàn)象。為了避免這種現(xiàn)象的發(fā)生，同步電機(jī)需要產(chǎn)生一個額外的磁場來產(chǎn)生轉(zhuǎn)矩，從而使電機(jī)轉(zhuǎn)子始終與磁場同步運(yùn)動。這個額外的磁場就是通過勵磁來產(chǎn)生的。

TSXDMY28RFK 

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DELL 48GB FOR POWEREDGE M610 48GB (12 X 4GB) 10600R

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DELL 4GB FOR POWEREDGE M610 4GB (1 X 4GB) 10600R

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DELL 12GB FOR POWEREDGE M710 12GB (3 X 4GB) 10600R

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DELL 16GB FOR POWEREDGE M710 16GB (4 X 4GB) 10600R

DELL 48GB FOR POWEREDGE NX3000 48GB (12 X 4GB) 10600R

DELL 48GB FOR POWEREDGE R610 48GB (12 X 4GB) 10600R

DELL 56GB FOR POWEREDGE R710 56GB (14 X 4GB) 10600R

DELL 64GB FOR POWEREDGE R710 64GB (16 X 4GB) 10600R

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DELL 12GB FOR POWEREDGE R710 12GB (3 X 4GB) 10600R

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DELL 16GB FOR POWEREDGE R710 16GB (4 X 4GB) 10600R