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「电动伸缩门厂家」伸缩门运行方向错误的原因

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「电动伸缩门厂家」伸缩门运行方向错误的原因

发布日期:2019/7/2 11:15:14



    「电动伸缩门厂家」伸缩门运行方向错误的原因  



Reasons for the Error of Operating Direction of Electric Telescopic Door Manufacturer



电动伸缩门应用过程中难免会发现故障,其中非常常见的故障主要有两种,底下是两个电动伸缩门常见故障的处理方法。


Faults will inevitably be found in the application of electric telescopic doors. There are mainly two kinds of common faults. The treatment methods of common faults of two electric telescopic doors are below.


故障一:电动伸缩门的开关可以操作,但是电动伸缩门的开关方向错误,发现这种情况应就地观察,发明门的方向时好时坏,应是电机相序的原因。


Fault 1: The switch of the electric telescopic door can be operated, but the switch direction of the electric telescopic door is wrong. It should be observed in situ if this situation is found. Whether the direction of the door is good or bad, it should be the reason of the phase sequence of the motor.





当更换相序后,故障仍没排出。


When the phase sequence is changed, the fault is still not eliminated.


再检查电动伸缩门电机三项直阻是否平衡,开、关行程是否正确,电动伸缩门机械是否沉;


Then check whether the three direct resistance of electric telescopic door motor is balanced, whether the opening and closing stroke is correct, and whether the mechanical sinking of electric telescopic door is correct.


如果电动伸缩门电机直阻少一项,电机转动属自由状态,哪个方向较轻就朝哪个方向转动,以是,电动伸缩门开关方向无法固定,此故障属缺项所至,将电机缺项恢复正常,故障可解决。


If the direct resistance of the electric telescopic door motor is less than one item, the motor rotation is free, which direction is lighter, it will turn in which direction. Therefore, the direction of the switch of the electric telescopic door can not be fixed. This fault is due to the lack of items, so that the motor can be restored to normal, and the fault can be solved.


故障二:电动伸缩门的微机操作和就地操作都无反应,而电动伸缩门并未失电;


Fault 2: The micro-computer operation and local operation of the electric telescopic door are unresponsive, while the electric telescopic door has not lost power.








对于此故障应先检查其机械是否沉,行程开关是否正常,远程、就地开关是否通断良好,门头内断项保护开关是否正常。


For this fault, we should check whether the machine is sinking, whether the stroke switch is normal, whether the remote and on-site switch is on and off well, and whether the break protection switch in the door head is normal.


如果亮绿灯属正常,红灯为缺项,如果红、绿灯均亮,属断项保护器故障。


If the green light is normal, the red light is missing, and if both the red and green lights are on, it is a fault of the breaker protector.


「电动伸缩门厂家」伸缩门运行方向错误的原因


Reasons for the Error of Operating Direction of Electric Telescopic Door Manufacturer




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