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How to solve the problem that electric transfer car temperature is too high and ill?

Author:perfte    Updatetime:2019-10-07 11:03   

 How to solve the problem that electric transfer car temperature is too high and ill?

Electric transfer car has a common method to resolve the problem. When it runs too much noise :1.electrical control cabinet fault: Abnormal noise occurred in the control circuit of general issued a "hum" noise, is mostly contactor failed (such as contacts of contactor discrepant poor contact, voltage grade, magnetic core, cards, etc.), to deal with fault contactor for maintenance, must be replaced when unable to repair, after processing, to eliminate the noise. Solutions to common problems of electric transfer car.
 Electric transfer car without power display:1.no power: whether the electric system on the transfer car power supply, generally test with a test pen, such as no power, and so on after power supply.
2.voltage is too low: electric transfer car voltage than the rated voltage down more than 10%, electric transfer car starting torque is too small, so that the electric transfer car can not move, and can not work, check, with a multimeter or voltmeter to measure the electric transfer car input voltage. 
Electric transfer car temperature is too high:1. overload use: overload causes electric transfer car fever, long-term overload will burn electric transfer car, so the transfer car load must be within the rated load range. 
Electric transfer car bearing damage: replace the electric transfer car bearing.
 Do not stipulate work system: use should be strictly according to the electric transfer car work system. 
When carrying heavy objects, it cannot start again after stopping:1. System voltage is too low or fluctuates too much: restart after the electric transfer car voltage returns to normal. 2.electric transfer car phase: check the number of power phase. Excessive noise during operation: 1.electrical control cabinet fault: abnormal noise occurred in general issued a "hum" control circuit noise, is mostly contactor failed (such as contactor contactor poor contact, discrepant voltage grade, magnetic core, cards, etc.), to deal with fault contactor for maintenance, must be replaced when unable to repair, after processing, it can eliminate the noise.