{"id":26797,"date":"2026-08-25T22:06:59","date_gmt":"2026-08-25T22:06:59","guid":{"rendered":"https:\/\/www.poolparthub.com\/?post_type=product&#038;p=26797"},"modified":"2026-09-21T14:25:22","modified_gmt":"2026-09-21T14:25:22","slug":"motor-para-bombas-pentair-ultraflow-plus-y-superflo-22-kw-trifasico-rp303","status":"publish","type":"product","link":"https:\/\/www.poolparthub.com\/es\/product\/pentair-ultraflow-plus-and-superflo-pump-motor-2-2-kw-three-phase-rp303\/","title":{"rendered":"Pentair \u2013 Motor para bombas UltraFlow Plus y SuperFlo de 2,2 kW trif\u00e1sico \u2013 RP303"},"content":{"rendered":"<h2>Motor trif\u00e1sico de 2,2 kW para las bombas Pentair UltraFlow Plus y SuperFlo<\/h2>\n<p>Se trata de la unidad de motor de recambio original (OEM) para la gama de bombas de filtraci\u00f3n Pentair UltraFlow Plus y SuperFlo con una potencia nominal trif\u00e1sica de 2,2 kW (3 HP). Se atornilla directamente al cuerpo de la bomba existente, lo que permite restablecer las especificaciones de f\u00e1brica del conjunto de accionamiento sin necesidad de sustituir el extremo hidr\u00e1ulico.<\/p>\n<h3>Qu\u00e9 hace este motor en el UltraFlow Plus<\/h3>\n<p>El motor acciona el impulsor de Noryl, que hace circular el agua de la piscina a trav\u00e9s del circuito de filtraci\u00f3n. Al funcionar con una alimentaci\u00f3n trif\u00e1sica de 380-420 V \/ 50 Hz, proporciona el par y el margen t\u00e9rmico necesarios para un funcionamiento continuo en piscinas que dispongan de una instalaci\u00f3n el\u00e9ctrica trif\u00e1sica. Los devanados, conformes con la norma IE2, cumplen la normativa europea vigente en materia de eficiencia energ\u00e9tica para esta clase de potencia, lo que reduce los costes de funcionamiento en comparaci\u00f3n con un recambio de eficiencia est\u00e1ndar.<\/p>\n<h3>\u00bfCon qu\u00e9 modelos de UltraFlow Plus y SuperFlo es compatible?<\/h3>\n<p>Se ha confirmado que el RP303 es compatible con las bombas UltraFlow (Plus) y SuperFlo con una potencia trif\u00e1sica de 2,2 kW, lo que abarca los c\u00f3digos de modelo P-UFL-301 y P-UFL-303 de la gama UltraFlow Plus, as\u00ed como la variante trif\u00e1sica equivalente de SuperFlo de 3 HP. Compruebe los datos t\u00e9cnicos que figuran en la placa de caracter\u00edsticas de su bomba actual: este motor est\u00e1 dise\u00f1ado exclusivamente para instalaciones trif\u00e1sicas y no puede conectarse a una red monof\u00e1sica.<\/p>\n<h3>Se\u00f1ales de que hay que cambiarlo<\/h3>\n<p>El motor es el punto de fallo m\u00e1s habitual en una bomba que lleva varias temporadas en funcionamiento. Entre los indicios se incluyen que la bomba no arranque o que el disyuntor se dispare repetidamente, un ruido fuerte de chirrido o zumbido procedente del extremo del motor (en lugar del ruido de cavitaci\u00f3n procedente del extremo hidr\u00e1ulico), marcas de calor o un olor a quemado cerca de la carcasa del motor, y holgura o aspereza visible en el eje al girarlo con la mano con la alimentaci\u00f3n desconectada.<\/p>\n<h3>Por qu\u00e9 es importante utilizar productos originales de Pentair<\/h3>\n<p>La carcasa del motor, las dimensiones del eje y la brida de montaje de esta unidad est\u00e1n mecanizadas con las mismas tolerancias que el motor instalado de f\u00e1brica, por lo que el sello mec\u00e1nico del cuerpo de la bomba se asienta correctamente durante el montaje. Un eje de motor de recambio con dimensiones incorrectas provoca un fallo prematuro del sello y la entrada inmediata de agua en el motor \u2014un fallo secundario que anula cualquier garant\u00eda\u2014. La unidad de la marca Pentair se suministra con la longitud de eje y la ranura de chaveta adecuadas para el conjunto de impulsor UltraFlow Plus.<\/p>\n<h3>C\u00f3mo instalarlo<\/h3>\n<p>Para sustituir el motor, es necesario aislar y bloquear el suministro trif\u00e1sico en el cuadro de distribuci\u00f3n antes de comenzar el trabajo. Retire el collar\u00edn de sujeci\u00f3n de acero inoxidable de liberaci\u00f3n r\u00e1pida que une el motor al cuerpo de la bomba, extraiga el motor antiguo, transfiera el sello mec\u00e1nico si la nueva unidad no incluye uno y vuelva a montarlo siguiendo el orden inverso. Apriete el collar\u00edn de sujeci\u00f3n de manera uniforme. La reconexi\u00f3n el\u00e9ctrica \u2014incluida la rotaci\u00f3n correcta de las fases seg\u00fan la flecha de sentido de giro situada en la carcasa del motor\u2014 debe ser realizada por un electricista cualificado de acuerdo con la normativa local.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pentair UltraFlow Plus and SuperFlo pump motor 2.2 kW three-phase This is the genuine OEM replacement motor unit for the Pentair UltraFlow Plus and SuperFlo filtration pump range at the 2.2 kW (3 HP) three-phase rating. It bolts directly onto the existing pump body, restoring the drive assembly to factory specification without replacing the hydraulic<a href=\"https:\/\/www.poolparthub.com\/es\/product\/pentair-ultraflow-plus-and-superflo-pump-motor-2-2-kw-three-phase-rp303\/\">Seguir leyendo <span class=\"sr-only\">&#8220;Pentair &#8211; UltraFlow Plus and SuperFlo pump motor 2.2 kW three-phase &#8211; RP303&#8221;<\/span><\/a><\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"bwfblock_default_font":"","inline_featured_image":false},"product_brand":[38],"product_cat":[2058],"product_tag":[],"class_list":["post-26797","product","type-product","status-publish","product_brand-pentair","product_cat-spare-parts-pumps","first","onbackorder","taxable","shipping-taxable","product-type-simple"],"acf":{"pph_product_template":"spare_part","pph_extra_parts_check":"","pph_spare_parts":null,"pph_extra_spare_parts":null,"extra_product_tabs":null,"main_product_link":null,"restock_info":"","exploded_view_link":null,"details_product":[{"text_details_type":"yes","text_details_product":"OEM spec motor \u2014 mounts directly onto existing UltraFlow Plus pump body."},{"text_details_type":"yes","text_details_product":"IE2-compliant windings meet current EU efficiency regulations."},{"text_details_type":"yes","text_details_product":"Stainless-steel AISI 304 shaft eliminates corrosion-driven seal failure."},{"text_details_type":"yes","text_details_product":"TEFC enclosure rated for continuous outdoor duty in pool environments."},{"text_details_type":"yes","text_details_product":"Genuine Pentair part ensures correct shaft dimensions for mechanical seal."},{"text_details_type":"no","text_details_product":"Three-phase supply only \u2014 incompatible with single-phase domestic installations; verify your electrical supply before ordering."},{"text_details_type":"no","text_details_product":"Electrical reconnection must be completed by a qualified electrician \u2014 factor in that labour cost."}],"details_product_exploded":null,"pph_card_badge_use_custom":false,"pph_card_badge_text":"","pph_card_badge_background_color":"#ADC2F7","pph_card_badge_border_color":"#ADC2F7","pph_card_badge_text_color":"#2B46AB"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.4 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pentair - UltraFlow Plus and SuperFlo pump motor 2.2 kW three-phase - RP303 | PoolPartHub<\/title>\n<meta name=\"description\" content=\"Genuine Pentair UltraFlow Plus and SuperFlo 2.2 kW three-phase replacement motor (RP303). OEM fit, IE2-rated. Fast EU delivery from Poolparthub.\" \/>\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.poolparthub.com\/es\/producto\/motor-para-bombas-pentair-ultraflow-plus-y-superflo-22-kw-trifasico-rp303\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pentair - UltraFlow Plus and SuperFlo pump motor 2.2 kW three-phase - RP303\" \/>\n<meta property=\"og:description\" content=\"Genuine Pentair UltraFlow Plus and SuperFlo 2.2 kW three-phase replacement motor (RP303). OEM fit, IE2-rated. Fast EU delivery from Poolparthub.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.poolparthub.com\/es\/producto\/motor-para-bombas-pentair-ultraflow-plus-y-superflo-22-kw-trifasico-rp303\/\" \/>\n<meta property=\"og:site_name\" content=\"PoolPartHub\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-21T14:25:22+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/pentair-ultraflow-plus-and-superflo-pump-motor-2-2-kw-three-phase-rp303\\\/\",\"url\":\"https:\\\/\\\/www.poolparthub.com\\\/product\\\/pentair-ultraflow-plus-and-superflo-pump-motor-2-2-kw-three-phase-rp303\\\/\",\"name\":\"Pentair - UltraFlow Plus and SuperFlo pump motor 2.2 kW three-phase - RP303 | PoolPartHub\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.poolparthub.com\\\/#website\"},\"datePublished\":\"2026-08-25T22:06:59+00:00\",\"dateModified\":\"2026-09-21T14:25:22+00:00\",\"description\":\"Genuine Pentair UltraFlow Plus and SuperFlo 2.2 kW three-phase replacement motor (RP303). 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