{"id":72287,"date":"2021-04-21T10:51:08","date_gmt":"2021-04-21T07:51:08","guid":{"rendered":"https:\/\/www.melmach.com\/ee\/?page_id=72287"},"modified":"2025-05-31T08:47:55","modified_gmt":"2025-05-31T05:47:55","slug":"grundfos-cu-301","status":"publish","type":"page","link":"https:\/\/www.melmach.com\/ee\/vesi\/juhtpaneelid-ja-inverterid\/grundfos-cu-301\/","title":{"rendered":"Grundfos CU 301"},"content":{"rendered":"<p>[vc_row type=&#8221;container&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;72014&#8243; img_size=&#8221;medium&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>Kahepoolne suhtlus SQE pumpadega.<\/li>\n<li>R\u00f5hu reguleerimise v\u00f5imalus.<\/li>\n<li>Pumba h\u00e4ireteate kuvamine.<\/li>\n<li>Pumba k\u00e4ivitamise, seiskamise ja l\u00e4htestamise v\u00f5imalus.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;container&#8221;][vc_column][vc_column_text]Grundfos CU 301 on juhtimis- ja kommunikatsiooniseade, mis on v\u00e4lja t\u00f6\u00f6tatud Grundfos SQE puurkaevupumpade jaoks rakendusteks, kus on vaja p\u00fcsivat r\u00f5hku.<br \/>\nCU 301 tagab SQE-pumpade t\u00e4ieliku juhtimise ja v\u00f5imaldab s\u00fcsteemil p\u00fcsivat r\u00f5hku maksimaalse j\u00f5udluse piires hoolimata erinevast veetarbimisest. R\u00f5hk registreeritakse r\u00f5huanduri poolt ja edastatakse CU 301-le. CU 301 reguleerib vastavalt pumba j\u00f5udlust.<\/p>\n<p>CU 301 n\u00e4itab j\u00e4rgmisi h\u00e4ireid:<\/p>\n<ul>\n<li>Kontakti pole,<\/li>\n<li>Overvoltage,<\/li>\n<li>Undervoltage,<\/li>\n<li>Kuivjooks,<\/li>\n<li>Kiiruse v\u00e4hendamine,<\/li>\n<li>\u00dclekuumenemine,<\/li>\n<li>\u00dclekoormus,<\/li>\n<li>Andur on defektne.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;container&#8221;][vc_column][vc_column_text][\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;container&#8221;][vc_column][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;container&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;72014&#8243; img_size=&#8221;medium&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text] Kahepoolne suhtlus SQE pumpadega. R\u00f5hu reguleerimise v\u00f5imalus. Pumba h\u00e4ireteate kuvamine. Pumba k\u00e4ivitamise, seiskamise ja l\u00e4htestamise v\u00f5imalus. [\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;container&#8221;][vc_column][vc_column_text]Grundfos CU 301 on juhtimis- ja kommunikatsiooniseade, mis on v\u00e4lja t\u00f6\u00f6tatud Grundfos SQE puurkaevupumpade jaoks rakendusteks, kus on vaja p\u00fcsivat r\u00f5hku. CU 301 tagab SQE-pumpade t\u00e4ieliku juhtimise ja v\u00f5imaldab s\u00fcsteemil p\u00fcsivat r\u00f5hku [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":71540,"parent":71693,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-72287","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Grundfos CU 301 - Melmach O\u00dc<\/title>\n<meta name=\"description\" content=\"Grundfos CU 301 on juhtimis- ja kommunikatsiooniseade, mis on v\u00e4lja t\u00f6\u00f6tatud Grundfos SQE puurkaevupumpade jaoks rakendusteks, kus on vaja p\u00fcsivat r\u00f5hku...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.melmach.com\/ee\/vesi\/juhtpaneelid-ja-inverterid\/grundfos-cu-301\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Grundfos CU 301 - 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