Overband Magnet Manufacturer: These common problems with Overband Magnet do you know how it is caused

One of the main features of the Overband Magnet is that it can complete the automatic unloading of iron. However, this kind of iron remover will inevitably have some faults and problems during operation. So what are the result for the common faults of the Overband Magnet? Come and share with you today:

1. After the power is activated, the Overband Magnet is not operated and there is no excitation. The reason for this may be that the segment switch is not closed; the thermal relay action is not restored; the fuse of the control circuit is divided.

2. After the power is activated, the Overband Magnet device can be turned, but the switch will be automatically controlled after the excitation. The reason is that the silicon rectifier is broken down. The indication of the voltmeter is abnormal, and the DC side is broken, and the current indication is abnormal.

3. After the power is activated, the Overband Magnet is turned on, but it cannot be excited. The foremost reason is that the temperature control relay has no action; the cooling fan is faulty; the excitation winding temperature is too high.

4. The Overband Magnetand the strong excitation switch are not normal. The main reason is that there is a metal detector that does not work; the metal detector malfunctions; the time really is not well set; the time relay is faulty.

5. The temperature rise of the belt de-ironing motor gearbox is too high and the sound is abnormal. The reasons are: the belt remover motor overload or bearing damage, the worm gear in the gearbox is seriously worn, and the reducer is short of oil.