{"title":"400V cam switch up to 25A","description":"\u003ch3\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eStar-delta cam switch\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThe \u003cem\u003eYΔ circuit\u003c\/em\u003e is used to start larger three-phase motors with squirrel-cage rotors at reduced power consumption. This prevents overcurrent protection devices from tripping due to the otherwise high starting current during direct starting.\u003c\/span\u003e \u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eIn this starting procedure, the three-phase motor is initially connected in a star connection, then subsequently in a delta connection. The motor's power consumption during starting in star connection is one-third of the power in delta connection. The Y-Δ switching has become largely obsolete due to the use of frequency converters. Unlike Y-Δ switching, frequency converters allow for reduced current consumption while still achieving high starting torque.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eReversing switch as cam switch\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThree-phase reversing switches are used to reverse the direction of rotation in three-phase motors. During the switching process, two phases of the three-phase power supply are swapped, causing the motor to start in the opposite direction. Typically, all three phases are switched, and in the \"0\" position, the motor is completely disconnected from the power supply. In the next step, the motor is switched back on with two phases reversed.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"nockenschalter-null-stern-dreieck","title":"Cam switch zero star delta","description":"\u003ch2\u003eCam switch up to 25 A zero-star-delta\u003c\/h2\u003e\n\u003cp\u003eStar-delta switch suitable for outdoor use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRated current= 25A, Operating voltage= 400V, Housing= Polycarbonate,\u003c\/p\u003e\n\u003cp\u003eProtection class= IP 65, Switching angle= 60°C, 0- Y- D, Dimensions= 69 x 69 x 125 mm\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.js-technik.de\/media\/78\/60\/88\/1672918050\/1-js-schaltschema-stern-dreieck-schalter.jpg\" alt=\"Star-delta switch\" width=\"438\" height=\"250\"\u003e\u003c\/p\u003e","brand":"Sevatec-Demo","offers":[{"title":"Default Title","offer_id":44743729578184,"sku":"400V-Nocken-N-S-D","price":71.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/0088\/8776\/files\/1-Seva-Stern-Dreieck-Nockenschalter-Star-Delta-Switch.jpg?v=1755860209"},{"product_id":"nockenschalter-links-null-rechts","title":"Cam switch left-zero-right","description":"\u003ch2\u003eCam switch up to 25A left-zero-right\u003c\/h2\u003e\n\u003cp\u003eReversing switch suitable for outdoor use\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRated current= 25A, Operating voltage= 400V, Housing= Polycarbonate,\u003c\/p\u003e\n\u003cp\u003eProtection class= IP 65, Switching angle= 60°L - 0 - R, Dimensions: 113 x 113 x 135 mm\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003cimg src=\"https:\/\/www.js-technik.de\/media\/21\/de\/ca\/1672918019\/1-js-schaltschema-wendeschalter-null-links-rechts.jpg\" alt=\"Reversing switch 400V\" width=\"269\" height=\"273\"\u003e\u003c\/p\u003e","brand":"Sevatec-Demo","offers":[{"title":"Default Title","offer_id":44743729610952,"sku":"400V-Nocken-L-N-R","price":64.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/0088\/8776\/files\/1-Seva-Wendeschalter-Links-Rechts-Switch-Left-Right-Nockenschalter.jpg?v=1755860211"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/0088\/8776\/collections\/Seva-K-Stern-Dreieck-Nockenschalter.jpg?v=1763110492","url":"https:\/\/www.seva-tec.de\/en\/collections\/400v-cam-switch-up-to-25a-1.oembed","provider":"SEVA-tec GmbH","version":"1.0","type":"link"}