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潜水泵要防止低压开机

date.png 2020-05-09 10:22:28

潜水泵望文生义就是泵体和电动机可浸入水中工作的排水机械。


下面程跃潜水泵就给大家说说为什么潜水泵要防止在低压时开机。


电源电压与额定电压不可相差电压过高惹起电机过热而烧坏绕组,电压过低则电机转速降落,如达不到额定转速的时,启动离心开关会闭合形成启动绕组长时间通电而发热以至烧坏绕组和电容器。不要频繁地开关电机,这是由于电泵停转时会产生回流,若立刻开时机使电机负载启动招致启动电流过大而烧坏绕组。

The meaning of submersible pump is that the pump body and motor can be immersed in water to work.




Next, Cheng Yue submersible pump will tell you why the submersible pump should be prevented from starting at low pressure.




The power supply voltage and the rated voltage can not be different. The high voltage causes the motor to overheat and burn out the winding. The low voltage causes the motor speed to drop. If the rated speed is not reached, the startup centrifugal switch will close and form the startup coil to be electrified for a long time and generate heat, even burn out the winding and capacitor. Do not switch on and off the motor frequently, because there will be backflow when the electric pump stoprunning. If the motor starts immediately, the starting current will be too large and the winding will be burnt.


联系方式

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联系人

徐经理

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电话

0312-3426976

ico06
手机

13932271419

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632469545

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632469545@qq.com

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地址

河北安国市石佛镇路景工业园区景旺路8号

 
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