{"id":13808,"date":"2025-06-11T14:59:10","date_gmt":"2025-06-11T12:59:10","guid":{"rendered":"https:\/\/ptm-mechatronics.com\/?post_type=grundlagen-guide&#038;p=13808"},"modified":"2025-06-25T11:46:43","modified_gmt":"2025-06-25T09:46:43","slug":"wiederanlaufschutz","status":"publish","type":"grundlagen-guide","link":"https:\/\/ptm-mechatronics.com\/en\/grundlagen-guide\/wiederanlaufschutz\/","title":{"rendered":"Restart protection"},"content":{"rendered":"<div class=\"banner has-hover hide-for-medium\" id=\"banner-465096857\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"973\" src=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2025\/06\/Arbeitssicherheit-Banner.jpg\" class=\"bg attachment-original size-original\" alt=\"\" \/>                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-1989144789\" class=\"text-box banner-layer x100 md-x100 lg-x100 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\t<div id=\"text-3482124347\" class=\"text\">\n\t\t\n<h1 data-start=\"119\" data-end=\"174\"><span style=\"font-size: 75%;\">Restart protection - safety after standstill<\/span><\/h1>\n<p data-start=\"147\" data-end=\"518\">In industrial processes where machines with mechanically moving components such as agitators are used, safety is one of the top priorities. A central element of this safety architecture is restart protection - a protective measure that prevents a machine from automatically restarting after a power interruption or actuation and resetting of an emergency stop, for example. The <a class=\"\" href=\"https:\/\/de.wikipedia.org\/wiki\/Richtlinie_2006\/42\/EG_%28Maschinenrichtlinie%29\" target=\"_new\" rel=\"noopener\" data-start=\"743\" data-end=\"854\">Machinery Directive 2006\/42\/EC<\/a> for example, stipulates that machines may only be restarted intentionally.<\/p>\n<p data-start=\"520\" data-end=\"826\">This is because a sudden restart of a machine without conscious control can lead to considerable risks: Injuries to employees, damage to equipment or uncontrolled process sequences. This is precisely where restart protection comes in - as an intelligent safety valve between machine and human.<\/p>\n<p data-start=\"828\" data-end=\"1209\">Technically, this protection is usually realized by undervoltage triggers or electronic controls. These ensure that the machine does not restart automatically after a power failure, but only after a specific reactivation by the operator (<a class=\"\" href=\"https:\/\/de.wikipedia.org\/wiki\/Unterspannungsausl%C3%B6ser\" target=\"_new\" rel=\"noopener\" data-start=\"1112\" data-end=\"1207\">Wikipedia - Undervoltage release<\/a>).<\/p>\n<h3 data-start=\"1245\" data-end=\"1270\"><span style=\"font-size: 85%;\">The eco-start from PTM<\/span><\/h3>\n<p data-start=\"1272\" data-end=\"1348\">With the eco-Start, PTM offers sophisticated restart protection that:<\/p>\n<ul>\n<li data-start=\"1272\" data-end=\"1348\"><span style=\"font-size: 120%;\">prevents uncontrolled restarts<\/span><\/li>\n<li data-start=\"1272\" data-end=\"1348\"><span style=\"font-size: 120%;\">is fully integrated into the control system of our stand mixers<\/span><\/li>\n<\/ul>\n<p data-start=\"1509\" data-end=\"1628\">This means that eco-Start not only meets the legal requirements - it also makes safety a matter of course.<\/p>\n\t\t\n<style>\n#text-3482124347 {\n  text-align: left;\n  color: rgb(41, 109, 173);\n}\n#text-3482124347 > * {\n  color: rgb(41, 109, 173);\n}\n<\/style>\n\t<\/div>\n\t\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1989144789 {\n  width: 56%;\n}\n#text-box-1989144789 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-465096857 {\n  padding-top: 64.68%;\n}\n<\/style>\n  <\/div>\n\n\n\n  <div class=\"banner has-hover show-for-medium\" id=\"banner-2094689007\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <img loading=\"lazy\" decoding=\"async\" width=\"1500\" height=\"1773\" src=\"https:\/\/ptm-mechatronics.com\/wp-content\/uploads\/2025\/06\/Arbeitssicherheit-Banner-ipad.jpg\" class=\"bg attachment-original size-original\" alt=\"\" \/>                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-289149661\" class=\"text-box banner-layer x50 md-x50 lg-x100 y5 md-y5 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\t<div id=\"text-50040702\" class=\"text\">\n\t\t\n<h1 data-start=\"119\" data-end=\"174\"><span style=\"font-size: 75%;\">Restart protection - safety after standstill<\/span><\/h1>\n<p data-start=\"147\" data-end=\"518\">In industrial processes where machines with mechanically moving components such as agitators are used, safety is one of the top priorities. A central element of this safety architecture is restart protection - a protective measure that prevents a machine from restarting automatically after a power interruption. The <a class=\"\" href=\"https:\/\/de.wikipedia.org\/wiki\/Richtlinie_2006\/42\/EG_%28Maschinenrichtlinie%29\" target=\"_new\" rel=\"noopener\" data-start=\"743\" data-end=\"854\">Machinery Directive 2006\/42\/EC<\/a> for example, stipulates that machines may only be restarted intentionally.<\/p>\n<p data-start=\"520\" data-end=\"826\">This is because a sudden restart of a machine without conscious control can lead to considerable risks: Injuries to employees, damage to equipment or uncontrolled process sequences. This is precisely where restart protection comes in - as an intelligent safety valve between machine and human.<\/p>\n<p data-start=\"828\" data-end=\"1209\">Technically, this protection is usually realized by undervoltage triggers or electronic controls. These ensure that the machine does not restart automatically after a power failure, but only after a specific reactivation by the operator (<a class=\"\" href=\"https:\/\/de.wikipedia.org\/wiki\/Unterspannungsausl%C3%B6ser\" target=\"_new\" rel=\"noopener\" data-start=\"1112\" data-end=\"1207\">Wikipedia - Undervoltage release<\/a>).<\/p>\n<h3 data-start=\"1245\" data-end=\"1270\"><span style=\"font-size: 85%;\">The eco-start from PTM<\/span><\/h3>\n<p data-start=\"1272\" data-end=\"1348\">With the eco-Start, PTM offers sophisticated restart protection that:<\/p>\n<ul>\n<li data-start=\"1272\" data-end=\"1348\"><span style=\"font-size: 100%;\">prevents uncontrolled restarts<\/span><\/li>\n<li data-start=\"1272\" data-end=\"1348\"><span style=\"font-size: 100%;\">is fully integrated into the control system of our stand mixers<\/span><\/li>\n<\/ul>\n<p data-start=\"1509\" data-end=\"1628\">This means that eco-Start not only meets the legal requirements - it also makes safety a matter of course.<\/p>\n\t\t\n<style>\n#text-50040702 {\n  text-align: left;\n  color: rgb(255, 255, 255);\n}\n#text-50040702 > * {\n  color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/div>\n\t\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-289149661 {\n  width: 84%;\n}\n#text-box-289149661 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:850px) {\n  #text-box-289149661 {\n    width: 56%;\n  }\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-2094689007 {\n  padding-top: 140.68%;\n}\n#banner-2094689007 .overlay {\n  background-color: rgba(41, 109, 173, 0.866);\n}\n@media (min-width:550px) {\n  #banner-2094689007 {\n    padding-top: 89.15%;\n  }\n}\n@media (min-width:850px) {\n  #banner-2094689007 {\n    padding-top: 58.77%;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t<section class=\"section\" id=\"section_1807652600\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-596820604\">\n\n\t<div id=\"col-1709437920\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2764584610\" class=\"text\">\n\t\t\n<p>Further information on eco-Start and other safety functions can be found on our website or in a personal conversation with our application experts.<\/p>\n\t\t\n<style>\n#text-2764584610 {\n  text-align: left;\n  color: rgb(41, 109, 173);\n}\n#text-2764584610 > * {\n  color: rgb(41, 109, 173);\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1872918503\">\n\n\t<div id=\"col-2014198367\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"https:\/\/calendly.com\/ptmca\/30min\" target=\"_blank\" class=\"button primary\" rel=\"noopener\">\n\t\t<span>Make an appointment<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2014198367 > .col-inner {\n  margin: 0px 0px -30px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1738090819\">\n\n\t<div id=\"col-523139817\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3584404063\" class=\"text\">\n\t\t\n<p style=\"text-align: center;\">PTM mechatronics - we bring movement into special environments - with safety.<\/p>\n\t\t\n<style>\n#text-3584404063 {\n  text-align: left;\n  color: rgb(41, 109, 173);\n}\n#text-3584404063 > * {\n  color: rgb(41, 109, 173);\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1807652600 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"<p>In industrial processes where machines with mechanically moving components such as agitators are used, safety is one of the top priorities. A central element of this safety architecture is restart protection...<\/p>","protected":false},"author":5,"featured_media":12094,"template":"","class_list":["post-13808","grundlagen-guide","type-grundlagen-guide","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ptm-mechatronics.com\/en\/wp-json\/wp\/v2\/grundlagen-guide\/13808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptm-mechatronics.com\/en\/wp-json\/wp\/v2\/grundlagen-guide"}],"about":[{"href":"https:\/\/ptm-mechatronics.com\/en\/wp-json\/wp\/v2\/types\/grundlagen-guide"}],"author":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/en\/wp-json\/wp\/v2\/users\/5"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/en\/wp-json\/wp\/v2\/media\/12094"}],"wp:attachment":[{"href":"https:\/\/ptm-mechatronics.com\/en\/wp-json\/wp\/v2\/media?parent=13808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}