描述

TEKTRONIX VX4240

变频器虽好，但是也是需要保养的。在塔机或者其他领域使用变频器的时间长了，就需要对变频器进行常规的保养工作，但是很多公司因为设备的连续工作性和维护人员对保养的意识淡，导致变频器的使用寿命缩短，或者容易经常出现故障。最好是每两周进行一次，检查记录运行中的变频器输入输出三相电压，并注意比较他们之间是否三相平衡，检查记录环境温度，散热器温度，也要查看变频器有无异常的振动或声响，风扇是否运转正常，风扇的话建议每次启动时仔细听听。如果是安川的变频器里面是带接触器的话，如果时间长了，更需要检查接触器是否还能持续正常工作。每台变频器每季度要清灰保养1次。当然了，这里的保养肯定是要断电情况下哦，这个一定要注意！保养要清除变频器内部和电路板上的灰尘，异物。将变频器表面擦拭干净，变频器的表面要保持清洁光亮，在保养的同时要仔细检查变频器，查看变频器内有无发热变色部位，电阻有无开裂损伤现象，电解电容有无膨胀漏液防爆孔突出等现象。仔细检查PCB板是否有异常，接口地方有没有灰尘，异物，有没有发热烧黄的部位。

产品承诺：
保证全新原装进口,
保证安全准时发货，
保证售后服务质量，
优势价格，大量现货。

主营DCS系统配件
机器人系统配件
大型伺服系统配件
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15天包退换一年质保大量现货国内实力库存商家

TEKTRONIX VX4240

描述

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