{"id":7166,"date":"2026-11-05T15:00:34","date_gmt":"2026-11-05T07:00:34","guid":{"rendered":"https:\/\/tebaoflex-cable.com\/?post_type=product&p=7166"},"modified":"2026-11-06T16:03:18","modified_gmt":"2026-11-06T08:03:18","slug":"mvfp-myptj-js-mine-vfd-inverter-cable","status":"publish","type":"product","link":"https:\/\/tebaoflex-cable.com\/pt\/product\/mvfp-myptj-js-mine-vfd-inverter-cable\/","title":{"rendered":"Cabo mineiro com blindagem met\u00e1lica para variador VFD e alimentador MVFP e MYPTJ-JS"},"content":{"rendered":"

As minas subterr\u00e2neas de carv\u00e3o atuais acionam transportadores de tela, guinchos de extra\u00e7\u00e3o, cabrestantes, ventiladores e bombas principais atrav\u00e9s de conversores de frequ\u00eancia, e o cabo entre o conversor e o motor est\u00e1 sujeito a frentes de tens\u00e3o \u00edngremes, correntes de modo comum e interfer\u00eancias eletromagn\u00e9ticas que um cabo de pot\u00eancia mineiro comum n\u00e3o est\u00e1 projetado para suportar. As minas do sistema chin\u00eas MT especificam esta liga\u00e7\u00e3o como MVFP, um cabo mineiro blindado para variador, enquanto as alimenta\u00e7\u00f5es de bombas e equipamentos de m\u00e9dia tens\u00e3o podem ser especificadas como MYPTJ-JS, uma variante empresarial da fam\u00edlia monitorizada MYPTJ. Esta p\u00e1gina abrange ambas as designa\u00e7\u00f5es de 0.38\/0.66 kV a 8.7\/10 kV.<\/p>\n

MVFP is built for fixed connection of mine frequency converter installations at 0.38\/0.66 kV, 0.66\/1.14 kV and 1.9\/3.3 kV. Three tinned Class 5 copper power cores with EPR insulation are laid up with three symmetrical earth cores, for example 3×16+3×4 mm2, so the earth return is balanced, and a metallic screen under a chloroprene-type sheath contains interference. It is not intended for reeling or continuous trailing; mobile 2000 V VFD duty belongs to a different construction. MYPTJ-JS covers 3.6\/6, 6\/10 and 8.7\/10 kV with metallic phase screens, split earth cores, an additional core and a chloroprene-type sheath, in layouts such as 3×16+3×16\/3+1×10 mm2, for underground dewatering pumps and equipment feeds.<\/p>\n

O sufixo JS \u00e9 uma designa\u00e7\u00e3o empresarial; a TEBAOFLEX confirma a sua constru\u00e7\u00e3o, a fun\u00e7\u00e3o do condutor adicional e quaisquer condi\u00e7\u00f5es de imers\u00e3o no desenho de f\u00e1brica, n\u00e3o sendo aqui reivindicada qualquer classifica\u00e7\u00e3o de profundidade de \u00e1gua. Os certificados da marca de seguran\u00e7a MA da China indicados para o MYPTJ padr\u00e3o na nossa p\u00e1gina MYPTJ n\u00e3o se estendem ao MYPTJ-JS nem ao MVFP.<\/p>\n

Explore a conjunto de cabos para minera\u00e7\u00e3o e t\u00faneis<\/a> para consultar configura\u00e7\u00f5es relacionadas.<\/p>","protected":false},"excerpt":{"rendered":"

Cabos mineiros do sistema chin\u00eas MT para servi\u00e7o de conversor e alimentador: cabo blindado para variador MVFP a 0.38\/0.66, 0.66\/1.14 e 1.9\/3.3 kV para liga\u00e7\u00f5es fixas entre conversores de frequ\u00eancia mineiros e motores, com disposi\u00e7\u00e3o sim\u00e9trica de terras 3+3, e cabo alimentador de borracha monitorizado com ecr\u00e3 met\u00e1lico MYPTJ-JS de 3.6\/6 a 8.7\/10 kV para bombas e equipamentos subterr\u00e2neos. Cobre estanhado Classe 5 e isolamento em EPR.<\/p>","protected":false},"featured_media":7180,"template":"","meta":{"_tf_index_include":"yes","_tf_index_designation":"","_tf_index_voltage":"","_tf_index_insulation_sheath":"","_tf_index_duty":"","_tf_index_standard":"","_tf_index_range":"","_tf_index_range_url":"","_tf_index_sort":""},"product_brand":[115],"product_cat":[37],"product_tag":[],"class_list":["post-7166","product","type-product","status-publish","has-post-thumbnail","product_brand-tebaoflex","product_cat-mining-tunneling-cables","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/product\/7166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/product\/7166\/revisions"}],"predecessor-version":[{"id":7319,"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/product\/7166\/revisions\/7319"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/media\/7180"}],"wp:attachment":[{"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/media?parent=7166"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/product_brand?post=7166"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/product_cat?post=7166"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tebaoflex-cable.com\/pt\/wp-json\/wp\/v2\/product_tag?post=7166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}