{"id":5530,"date":"2023-07-03T14:56:24","date_gmt":"2023-07-03T06:56:24","guid":{"rendered":"https:\/\/www.dcl-controls.com\/?p=5530"},"modified":"2025-04-18T14:34:11","modified_gmt":"2025-04-18T06:34:11","slug":"s2-in-actuator","status":"publish","type":"post","link":"https:\/\/www.dcl-controls.com\/fi_fi\/support\/ta-actuator\/s2-in-actuator","title":{"rendered":"Mit\u00e4 S2 toimiva j\u00e4rjestelm\u00e4 alalla toimilaitteet (s\u00e4hk\u00f6 venttiilit) tarkoittaa?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5530\" class=\"elementor elementor-5530\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c4425ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4425ee\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-592bf2f\" data-id=\"592bf2f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d2988c elementor-widget elementor-widget-text-editor\" data-id=\"2d2988c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0 \u00a0 \u00a0 \u00a0 Monet yst\u00e4v\u00e4t ovat kyselleet S2 toimiva j\u00e4rjestelm\u00e4 toimilaite tai s\u00e4hk\u00f6iset venttiilit. Mit\u00e4 ne tarkoittavat? Miksi on olemassa t\u00e4llainen m\u00e4\u00e4ritelm\u00e4?<\/p><ul><li><a href=\"#duty-in-motor\"><span style=\"text-decoration: underline;\">M\u00e4\u00e4ritelm\u00e4n S1 -, S2 -, S3 -, ja S6 toimiva j\u00e4rjestelm\u00e4 tulee moottorista<\/span><\/a><\/li><li><a href=\"#s2-in-actuator\"><span style=\"text-decoration: underline;\">S2-ty\u00f6n j\u00e4rjestelm\u00e4 alalla toimilaitteet<\/span><\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbd312d elementor-widget elementor-widget-heading\" data-id=\"dbd312d\" data-element_type=\"widget\" id=\"duty-in-motor\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. M\u00e4\u00e4ritelm\u00e4 toimiva j\u00e4rjestelm\u00e4 S1 -, S2 -, S3 -, ja S6 tulee moottorista.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0362964 elementor-widget elementor-widget-text-editor\" data-id=\"0362964\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u00e4\u00e4ritelm\u00e4 toimiva j\u00e4rjestelm\u00e4 kest\u00e4\u00e4 termisen tasapainon motor harkinnan tavoitteena ja tarkoituksena on varmistaa, ett\u00e4 moottori ei jatka l\u00e4mmitt\u00e4\u00e4 ja anna ylikuumeneminen valtion.<\/p><ul><li>S1: Jatkuva ty\u00f6skentely-j\u00e4rjestelm\u00e4: toiminta-aika jatkuvassa kuormitus on riitt\u00e4v\u00e4 saavuttaa terminen vakaus.<\/li><li>S2: lyhytaikainen toimiva j\u00e4rjestelm\u00e4: Se toimii tiettyn\u00e4 ajankohtana alle jatkuva kuormitus. T\u00e4m\u00e4 ei ole tarpeeksi aikaa saavuttaa terminen vakaus, ja sitten energia on leikattu pois ja kierto on pys\u00e4htynyt tarpeeksi aikaa j\u00e4\u00e4hty\u00e4 moottori uudelleen sis\u00e4ll\u00e4 2K v\u00e4linen l\u00e4mp\u00f6tilaero j\u00e4\u00e4hdytyksen medium.<\/li><li>S3: Ajoittainen kierto toimiva j\u00e4rjestelm\u00e4: se toimii mukaan useita saman ty\u00f6p\u00e4iv\u00e4n syklit, kukin sykli sis\u00e4lt\u00e4\u00e4 ajan jatkuva kuormitus k\u00e4ynniss\u00e4 aikaa ja ajan ajoittainen energian alasajon ajan. K\u00e4ynnistysvirta kunkin syklin t\u00e4ss\u00e4 k\u00e4ytt\u00f6j\u00e4rjestelm\u00e4ss\u00e4 ei ole merkitt\u00e4v\u00e4\u00e4 vaikutusta l\u00e4mp\u00f6tilan nousu.<\/li><li>S6: Jatkuva sykli toimiva j\u00e4rjestelm\u00e4: se toimii mukaan useita saman ty\u00f6p\u00e4iv\u00e4n syklit, kukin sykli sis\u00e4lt\u00e4\u00e4 ajan jatkuva kuormitus k\u00e4ynniss\u00e4 aikaa ja ajan ei-ladata toiminta-aika, mutta ei ole ajoittainen energian pys\u00e4ytt\u00e4\u00e4 ajan.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-add15e3 elementor-widget elementor-widget-image\" data-id=\"add15e3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"580\" height=\"569\" src=\"https:\/\/www.dcl-controls.com\/content\/dam\/home\/images\/shelf-banner\/dcl-motor-driver.webp\" class=\"attachment-full size-full wp-image-4831\" alt=\"DCL \u534e\u6613\u667a\u63a7 \u4f3a\u670d\u7535\u673a\u548c\u9a71\u52a8 | Motor and Driver\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/home\/images\/shelf-banner\/dcl-motor-driver.webp 580w, https:\/\/www.dcl-controls.com\/content\/dam\/home\/images\/shelf-banner\/dcl-motor-driver-12x12.webp 12w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6e7e04 elementor-widget elementor-widget-heading\" data-id=\"b6e7e04\" data-element_type=\"widget\" id=\"s2-in-actuator\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Toiseksi, S2-ty\u00f6n j\u00e4rjestelm\u00e4 alalla toimilaitteet.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94699d5 elementor-widget elementor-widget-text-editor\" data-id=\"94699d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ajo-laitteen toimilaite (s\u00e4hk\u00f6inen venttiili) on moottori. Siksi m\u00e4\u00e4ritelm\u00e4 on toimiva j\u00e4rjestelm\u00e4 on my\u00f6s varmistaa, ett\u00e4 moottorin toimilaitetta ei jatka l\u00e4mmitt\u00e4\u00e4 ja anna ylikuumeneminen valtion. &#034;JB\/T 8219-2016 Tavallinen ja \u00c4lyk\u00e4s S\u00e4hk\u00f6inen Toimilaitteiden Industrial Process Control Systems&#034; m\u00e4\u00e4ritell\u00e4\u00e4n selke\u00e4sti parametri vaatimukset, ja l\u00e4mp\u00f6tilan nousu toimilaite ei saa ylitt\u00e4\u00e4 60\u2103.<\/p><p>Edustus menetelm\u00e4 t\u00e4m\u00e4n ty\u00f6n j\u00e4rjestelm\u00e4 on yleens\u00e4\uff1a<\/p><ul><li>S2-75%: jatkuva virta p\u00e4\u00e4lle-korko (suhde aika ajaa venttiilin toimimaan)<\/li><li>S2-30min: Jatkuva teho-ajoissa (aika ajaa venttiilin ajaa)<\/li><\/ul><p>Normaaleissa olosuhteissa, k\u00e4yt\u00f6n toimilaitteet (s\u00e4hk\u00f6 venttiilit), seuraavat tekij\u00e4t on otettava huomioon\uff1a<\/p><ol><li>S2 toimivan j\u00e4rjestelm\u00e4n toimilaite on m\u00e4\u00e4ritelty olosuhteissa nimelliset l\u00e4mp\u00f6tila-ja nimelliskuorma.<\/li><li>Tapauksessa, jossa todellinen k\u00e4ytt\u00f6l\u00e4mp\u00f6tila on alhaisempi kuin nimellinen l\u00e4mp\u00f6tila -, virta-ajoissa S2-k\u00e4ytt\u00f6j\u00e4rjestelm\u00e4ss\u00e4 voidaan pident\u00e4\u00e4, ja p\u00e4invastoin.<\/li><li style=\"font-size: 18px;\">Tapauksessa, jossa todellinen ty\u00f6kuorma on pienempi, kuin nimellinen kuormitus, valta-ajoissa S2 toimiva j\u00e4rjestelm\u00e4 voidaan laajentaa, ja p\u00e4invastoin.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3de93e2 elementor-widget elementor-widget-image\" data-id=\"3de93e2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"696\" height=\"600\" src=\"https:\/\/www.dcl-controls.com\/content\/dam\/home\/images\/shelf-banner\/dcl-actuator-product-line.webp\" class=\"attachment-full size-full wp-image-4829\" alt=\"DCL \u534e\u6613\u667a\u63a7 \u6267\u884c\u5668 \u4ea7\u54c1\u7ebf | DCL Actuators\" srcset=\"https:\/\/www.dcl-controls.com\/content\/dam\/home\/images\/shelf-banner\/dcl-actuator-product-line.webp 696w, https:\/\/www.dcl-controls.com\/content\/dam\/home\/images\/shelf-banner\/dcl-actuator-product-line-300x259.webp 300w, https:\/\/www.dcl-controls.com\/content\/dam\/home\/images\/shelf-banner\/dcl-actuator-product-line-14x12.webp 14w\" sizes=\"(max-width: 696px) 100vw, 696px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e91d4c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e91d4c8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-98c1dbd\" data-id=\"98c1dbd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2132f2 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"e2132f2\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/fi_fi\/tech-enquiry\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Tekninen neuvonta<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-c4708f7\" data-id=\"c4708f7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0952325 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"0952325\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/fi_fi\/where-to-buy\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Jotta tuote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-de61f62\" data-id=\"de61f62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-c225882\" data-id=\"c225882\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-39dabe1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"39dabe1\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32b4a3f elementor-widget elementor-widget-text-editor\" data-id=\"32b4a3f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u76f8\u5173\u6280\u672f\u6587\u7ae0\uff1a<\/p><p><a href=\"\/fi_fi\/tech\/en15714-2-actuator-duty-classification\/\"><span style=\"text-decoration: underline;\"><em>EN15714-2 luokituksen s\u00e4hk\u00f6inen toimilaite ohjaus-tilassa (tulli)<\/em><\/span><\/a><\/p><p><a href=\"\/fi_fi\/tech-enquiry\/\"><span style=\"text-decoration: underline;\"><em>\u83b7\u53d6\u66f4\u591a\u4fe1\u606f<\/em><\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-674f0de elementor-widget elementor-widget-text-editor\" data-id=\"674f0de\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><a href=\"#top\">Takaisin alkuun<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 \u00a0 \u00a0 \u5f88\u591a\u670b\u53cb\u5bf9\u6267\u884c\u5668\u6216\u7535\u52a8\u9600\u95e8\u91cc\u7684S2\u5de5\u4f5c\u5236\u5b58\u5728\u7591\u95ee\uff0c\u5b83\u4eec\u5230\u5e95\u662f\u4ec0\u4e48\u610f\u601d\uff1f\u4e3a\u4ec0\u4e48\u4f1a\u6709\u8fd9\u6837\u7684\u5b9a\u4e49\u5462\uff1f [&hellip;]<\/p>","protected":false},"author":1,"featured_media":6526,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[334],"tags":[44,34,390,42,373,41],"class_list":["post-5530","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ta-actuator","tag-fast-move-actuator","tag-actuator","tag-tech-ref","tag-general-actuator","tag-very-small-actuator-tag","tag-explosion-proof-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/posts\/5530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/comments?post=5530"}],"version-history":[{"count":0,"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/posts\/5530\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/media\/6526"}],"wp:attachment":[{"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/media?parent=5530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/categories?post=5530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dcl-controls.com\/fi_fi\/wp-json\/wp\/v2\/tags?post=5530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}