{"id":1585,"date":"2019-11-04T08:36:41","date_gmt":"2019-11-04T08:36:41","guid":{"rendered":"http:\/\/china-timing-pulley.xyz\/news\/?p=1585"},"modified":"2019-11-04T08:36:41","modified_gmt":"2019-11-04T08:36:41","slug":"three-phase-ac-induction-motor-2","status":"publish","type":"post","link":"https:\/\/china-timing-pulley.xyz\/uk\/application\/three-phase-ac-induction-motor-2\/","title":{"rendered":"three phase ac induction motor"},"content":{"rendered":"<p>An induction engine which connects with a 3-phase supply called 3-stage induction motor. Example supporters,blowers, cranes,traction .It is a ac engine. The main drawback of DC motors may be the existence of commutator and brushes, which require regular <a href=\"https:\/\/www.ever-power.net\/product\/gr-series-helical-geared-motor\/\" target=\"_blank\" rel=\"noopener\">three phase ac induction motor china<\/a> maintenance and we can not use DC motor in explosive and dirty environment. But induction motors are cheaper,rugged,lighter,smaller,require much less maintenance and may use in filthy and explosive environment. Slide s may be the imp element in this type of motor.<\/p>\n<p>There are 2 types of IM.<\/p>\n<p>Squirrel cage IM<br \/>Slip ring IM<br \/>There are numerous starting and braking condition.<\/p>\n<p>Important starting methods are<\/p>\n<p>Star-delta starter<br \/>Auto transformer starter<br \/>Ac <img decoding=\"async\" src=\"https:\/\/www.ever-power.net\/wp-content\/uploads\/2019\/08\/ER-series-helical-geared-motor-510x510.jpg\" align=\"left\" width=\"276\" style=\"padding:10px;\" alt=\"\" title=\"\">voltage controller starter<br \/>Rotor resistance starter<br \/>Important braking methods are<\/p>\n<p>Regenerative braking<br \/>Plugging or invert voltage braking<br \/>Dynamic braking<br \/>But one thing rate control technique of induction motor is important<\/p>\n<p>Pole changing<br \/>Stator voltage control<br \/>V\/f control<br \/>Slip power recovery<br \/>Rotor resistance control<\/p>","protected":false},"excerpt":{"rendered":"<p>An induction engine which connects with a 3-phase supply called 3-stage induction motor. Example supporters,blowers, cranes,traction .It is a ac engine. The main drawback of DC motors may be the existence of commutator and brushes, which require regular three phase ac induction motor china maintenance and we can not use DC motor in explosive and [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"status","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1585","post","type-post","status-publish","format-status","hentry","category-uncategorized","post_format-post-format-status"],"_links":{"self":[{"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/posts\/1585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/comments?post=1585"}],"version-history":[{"count":0,"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/posts\/1585\/revisions"}],"wp:attachment":[{"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/media?parent=1585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/categories?post=1585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/china-timing-pulley.xyz\/uk\/wp-json\/wp\/v2\/tags?post=1585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}