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Gantry crane上使用的环链Electric hoist内部怎么接线?

time:2024-10-09source:Crane manufacturerNumber of views:1

Gantry crane上使用的环链Electric hoist内部怎么接线?让We来检查一下


1、需先安装链盒。


2、连接电源线。


环链Electric hoist的电机接线非常简单,电机里面只有一跟很粗的电源线,这一根电源线里面有4根细线拧在一起,3根是火线然后对应接在380v的电压上就可以了,380V指的都是三相交流电其中有三根相线(火线),一根零线。三根火线之间的电玉是交流380V,三根火线与零线之间的电压是交流220V。连接电源线时,必须提前切断电源,同时地线应良好接地,否则操作者触摸葫芦或链条的任何部位时,都可能会感到有电击的感觉。




3、润滑环链Electric hoist的负载链


链条的润滑程度是影响负载链使用寿命的一个重要因素。及时有效地润滑负载链,才能保证链条的有效使用寿命


4、检查链条的排列


对于多行链的环链Electric hoist,应确保下钩架不被翻转。as果翻转,将其恢复至正常状态,确保链条的焊接口排列成行。切勿在链条扭曲的葫芦上悬挂负载


5、检查工作电压


由于环链Electric hoist出厂时,是按用户指定的电压或较高的电压装备的(仅对双电压而言),as230/460V,需检查接线并确认是否满足电源电压的要求。

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