Magnets or magnetic contactor switch is a switch that works by magnetism, meaning that the switch can work if there is a magnetic force.<\/span> Magnet serves as towing and release contacts.<\/span> A contactor must be able to drain and disconnect the electric current in normal circumstances.<\/span> Electric current flowing normally is an electric current flowing during the termination does not occur.<\/span> Magnetic coil contactor (coil) can be designed for direct current (DC) or alternating current (AC).<\/span><\/p>\n

AC contactor on the core magnetic ring fitted short circuit to keep the flow of magnetism remain stable, so that the contactor is working normally.<\/span> While the DC magnetic coils are not mounted ring short circuited.<\/span> When the DC contactors are used in alternating voltage (AC), the magnetism will arise and disappear at any time following the voltage waveform alternating (AC).<\/span> When contactors are designed for alternating voltage (AC) used in the direct voltage (DC), then at the coil will not cause induction so that the coil gets hot.<\/span><\/p>\n

Conversely when the contactor for voltage (DC) which does not have a short circuit rings connected with alternating voltage (AC), the contactor will vibrate due to magnetization in the magnetic coils that arise and disappear every second 100 times.<\/span>
\n<\/a>
\n Figure 5-1.<\/span> Magnetic contactor.<\/span><\/p>\n

Usually the contactors are several contacts, the normally open contact (normaly open \/ NO) and normally closed contacts (normaly close \/ NC).<\/span> NO contact means when the contactor is not working position when the contactor opens and closes its contact position work \/ connect.<\/span> So the function of NO and NC contacts an opponent.<\/span> Contacts function consists of the main contacts and auxiliary contacts.<\/span> Consists of the main contacts and auxiliary contacts NO contacts consist of NO and NC contacts.<\/span><\/p>\n

Construction of different primary contact with auxiliary contacts, which have a main contact surface area that is large and thick.<\/span> While the auxiliary contact surface area is small and thin.<\/span>
\n<\/a>
\n Figure 5-2.<\/span> The contacts on the contactor magnet.<\/span><\/p>\n

The main contacts used to carry current in the primary circuit, the current required for electrical equipment for example: electric motors, aircraft pemenas and so on.<\/span> Whereas the auxiliary contacts are used to control current flow in the circuit (control) required for magnetic coil, a series of tools, indicator lights, and so on.<\/span> Category of use of the magnetic contactor as follows:<\/span>
\n<\/a><\/p>\n

The use must be understood contactor control circuit (control) and power circuits (main).<\/span> The controlling circuit is a circuit that simply describe the workings of the contactor with auxiliary contacts.<\/span> While the primary circuit is a circuit that specializes in serving relationship with the source voltage electrical equipment (nets).<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Magnets or magnetic contactor switch is a switch that works by magnetism, meaning that the switch can work if there is a magnetic force. Magnet serves as towing and release contacts. A contactor must be able to drain and disconnect the electric current in normal circumstances. Electric current flowing normally is an electric current flowing …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2232],"tags":[1585,1586,1591,1595,1588,1594,1589,1593,1587,1592,1590],"class_list":["post-1179","post","type-post","status-publish","format-standard","hentry","category-english","tag-magnet-contactor","tag-magnetic-contactor","tag-magnetic-contactor-definition","tag-magnetic-contactor-diagram","tag-magnetic-contactor-function","tag-magnetic-contactor-not-pulling-in","tag-magnetic-contactor-parts","tag-magnetic-contactor-troubleshooting","tag-magnetic-contactor-wiring","tag-magnetic-contactor-wiring-diagram","tag-magnetic-contactor-working-principle"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/1179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/comments?post=1179"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/1179\/revisions"}],"predecessor-version":[{"id":5171,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/posts\/1179\/revisions\/5171"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/media?parent=1179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/categories?post=1179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/elektro\/wp-json\/wp\/v2\/tags?post=1179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}