{"id":10848,"date":"2023-09-05T10:22:45","date_gmt":"2023-09-05T08:22:45","guid":{"rendered":"https:\/\/dv-group.com\/etudes-de-cas\/depannage-en-urgence-sur-un-variateur-abb-acs800-120kw\/"},"modified":"2023-09-18T16:52:39","modified_gmt":"2023-09-18T14:52:39","slug":"depannage-en-urgence-sur-un-variateur-abb-acs800-120kw","status":"publish","type":"etudes-de-cas","link":"https:\/\/dv-group.com\/de\/etudes-de-cas\/depannage-en-urgence-sur-un-variateur-abb-acs800-120kw\/","title":{"rendered":"Emergency repair on a 120KW ABB ACS800 drive"},"content":{"rendered":"<section  class=\"bloc-content -content  \">\n    <div class=\"container\">\n                                            <div class=\"txt-img--content\">\n                    <h4 class=\"p1\">Client expectation<\/h4>\n<p>Our client, a leader in the manufacturing of polyethylene films, called us following two breakdowns encountered on two 120 KVA ABB ACS800 drives. Indeed, when the first one broke down at 8.00 pm, our client had immediately installed the drive they had in stock, but at 10.00 pm, that also broke down.<\/p>\n                <\/div>\n                                <\/div>\n<\/section>\n\n<section  class=\"bloc-content -content  \">\n    <div class=\"container\">\n                                            <div class=\"txt-img--content\">\n                    <h4>DV GROUP Solution<\/h4>\n<p>Our Technical Assistance team immediately sent an expert on site. The diagnosis revealed the failure of an IGBT module characterised by a short circuit between an output phase and the DC bus. The breakdown was identical on both drives. In order to allow our client to restart as quickly as possible, we dismantled the drive on site and brought both defective products back to the workshop in order to carry out an emergency repair.<\/p>\n                <\/div>\n                                <\/div>\n<\/section>\n\n<section  class=\"bloc-content -content  \">\n    <div class=\"container\">\n                                            <div class=\"txt-img--content\">\n                    <h4 class=\"p1\">Work carried out<\/h4>\n<ul>\n<li>Full disassembly of the drive<\/li>\n<li>Replacement of the IGBT module from DV GROUP stock<\/li>\n<li>Repair of the IGD card<\/li>\n<li>Preventive maintenance of the product (upgrading of the electronic cards, replacement of the turbine bearings, cleaning)<\/li>\n<li>Load test<\/li>\n<\/ul>\n<p>Our experts worked all night in order to refurbish one of the drives, so our client was able to restart his production line at 8.00 am that morning.<\/p>\n<p>The drive taken from stock was also repaired over the next two days.<\/p>\n                <\/div>\n                                <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":2767,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"Emergency repair on a 120KW ABB ACS800 drive","_seopress_titles_desc":"Our customer suffered a breakdown on 2 drives. To get him up and running again as quickly as possible, we dismantled the existing drive and took the two faulty products back to the workshop for emergency repair. ","_seopress_robots_index":""},"pays":[362],"category-cs":[65],"secteurs-activites":[406],"solutions":[178],"class_list":["post-10848","etudes-de-cas","type-etudes-de-cas","status-publish","has-post-thumbnail","hentry","pays-france-de","category-cs-wartung","secteurs-activites-plastic-rubber-en-de","solutions-elektronisch"],"acf":[],"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/etudes-de-cas\/10848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/etudes-de-cas"}],"about":[{"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/types\/etudes-de-cas"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/media\/2767"}],"wp:attachment":[{"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/media?parent=10848"}],"wp:term":[{"taxonomy":"pays","embeddable":true,"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/pays?post=10848"},{"taxonomy":"category-cs","embeddable":true,"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/category-cs?post=10848"},{"taxonomy":"secteurs-activites","embeddable":true,"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/secteurs-activites?post=10848"},{"taxonomy":"solutions","embeddable":true,"href":"https:\/\/dv-group.com\/de\/wp-json\/wp\/v2\/solutions?post=10848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}