{"id":11720,"date":"2024-01-15T02:04:05","date_gmt":"2024-01-15T02:04:05","guid":{"rendered":"https:\/\/slewingbearings.com\/product\/acionamento-giratorio-se-21\/"},"modified":"2024-01-15T02:04:05","modified_gmt":"2024-01-15T02:04:05","slug":"acionamento-giratorio-se-21","status":"publish","type":"product","link":"https:\/\/slewingbearings.com\/pt-pt\/product\/acionamento-giratorio-se-21\/","title":{"rendered":"Acionamento girat\u00f3rio SE-21"},"content":{"rendered":"<p>O variador de velocidade desempenha um papel fundamental no sistema fotot\u00e9rmico fotovoltaico (CSP, Concentrated Solar Power) e \u00e9 utilizado principalmente para obter um acompanhamento preciso do sistema de focagem solar e da rota\u00e7\u00e3o do concentrador. O sistema fotot\u00e9rmico fotovoltaico \u00e9 uma tecnologia que utiliza a energia solar para gerar alta temperatura para a produ\u00e7\u00e3o de eletricidade , concentrando a luz solar num coletor. <\/p>\n<p>Nos sistemas fotot\u00e9rmicos fotovoltaicos, para que o concentrador (refletor ou outro dispositivo de concentra\u00e7\u00e3o) esteja sempre virado para o sol, utiliza-se o acionamento de rota\u00e7\u00e3o para controlar a rota\u00e7\u00e3o do concentrador. Ao ajustar a dire\u00e7\u00e3o do concentrador em tempo real, o sistema pode maximizar a utiliza\u00e7\u00e3o da energia solar e garantir que a luz \u00e9 concentrada com precis\u00e3o no coletor. <\/p>\n\n<table id=\"tablepress-19\" class=\"tablepress tablepress-id-19\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Model<\/th><th class=\"column-2\">Output Torque<\/th><th class=\"column-3\">Tilting Moment Torque<\/th><th class=\"column-4\">Holding Torque<\/th><th class=\"column-5\">Gear Ratio<\/th><th class=\"column-6\">Tracking Precision<\/th><th class=\"column-7\">Weight<\/th><th class=\"column-8\">Drawing<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">SE21<\/td><td class=\"column-2\">15 KN.m<\/td><td class=\"column-3\">203 KN.m<\/td><td class=\"column-4\">105.8 KN.m<\/td><td class=\"column-5\">125:1<\/td><td class=\"column-6\">0.15\u00b0<\/td><td class=\"column-7\">149kg<\/td><td class=\"column-8\"><a href=\"https:\/\/slewingbearings.com\/wp-content\/uploads\/2024\/01\/SE21-Slew-Drive-catalog.pdf\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/slewingbearings.com\/wp-content\/uploads\/2024\/01\/pdf.png\" width=\"30\" height=\"30\"><\/a><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">SE21<\/td><td class=\"column-2\">1100 lbf.ft<\/td><td class=\"column-3\">150\u00d710\u00b3 lbf.ft<\/td><td class=\"column-4\">78\u00d710\u00b3 lbf.ft<\/td><td class=\"column-5\">125:1<\/td><td class=\"column-6\">0.15\u00b0<\/td><td class=\"column-7\">149kg<\/td><td class=\"column-8\"><a href=\"https:\/\/slewingbearings.com\/wp-content\/uploads\/2024\/01\/SE21-Slew-Drive-catalog.pdf\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/slewingbearings.com\/wp-content\/uploads\/2024\/01\/pdf.png\" width=\"30\" height=\"30\"><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-19 from cache -->\n","protected":false},"excerpt":{"rendered":"<p>A aplica\u00e7\u00e3o de variadores de velocidade em sistemas fotot\u00e9rmicos fotovoltaicos permite que todo o sistema utilize a energia solar de forma mais eficiente, aumente a produ\u00e7\u00e3o de energia e o torne mais fi\u00e1vel e flex\u00edvel nas opera\u00e7\u00f5es di\u00e1rias. Isto \u00e9 crucial para a implementa\u00e7\u00e3o bem sucedida de projectos como as centrais de energia solar de grande escala. <\/p>\n","protected":false},"featured_media":6020,"comment_status":"open","ping_status":"closed","template":"","meta":{"content-type":""},"product_cat":[335,328],"product_tag":[418],"class_list":{"0":"post-11720","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-se-pe-slew-drive-pt-pt","7":"product_cat-slew-drive-pt-pt","8":"product_tag-se17-slew-drive-pt-pt","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Acionamento girat\u00f3rio SE-21 - ZZ Group<\/title>\n<meta name=\"description\" content=\"O sistema SE21 maximiza a temperatura atrav\u00e9s do controlo da posi\u00e7\u00e3o do coletor, assegurando que este se encontra no ponto focal.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/slewingbearings.com\/product\/se-21-slew-drive\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Acionamento girat\u00f3rio SE-21 - 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