Reliability of low-voltage electromagnetic vehicles (in particular allow) can be de bene esse subdivided into factory structural and operating, and their refuses can be divided into two kinds: sudden and gradual. Sudden refuses can be attributed to the concept of structural reliability. Gradual refuses can be attributed to the concept of operating reliability. The most number of refuses of low-voltage electromagnetic vehicles is observed in contacts, обмотках of spools and in mechanical part. The refuses of contacts of electromagnetic vehicles in most cases are explained by the heavy terms of work, here refuses take place through the wear of contacts. The refuses of обмоток of spools most often arise up through precipices and межвитковые shorting. On the basis of these assumptions determination of probability of faultless work of low-voltage electromagnetic vehicles is executed.
low-voltage electromagnetic аппараты,.контактные systems, spools, magnetic systems, reliability, analysis, calculations