{"product_id":"elta-squ67-400-4-3-qube-centrifugal-box-fan-three-phase-ac-400mm","title":"Elta SQU67\/400-4-3 Qube Centrifugal Box Fan Three Phase AC - 400mm","description":"\u003cp\u003eThe Elta Qube SQU67\/400-4-3 is a centrifugal box fan for 400 mm in-line duct and plant ventilation, built around a backward-curved centrifugal impeller for high efficiency and low noise. The acoustically-lined box casing keeps noise down, making it a dependable workhorse for kitchen extract, commercial and industrial ventilation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400 mm centrifugal box fan for in-line duct and plant ventilation\u003c\/li\u003e\n\u003cli\u003eThree Phase AC motor (4-pole) with stepped speed control\u003c\/li\u003e\n\u003cli\u003eBackward-curved centrifugal impeller\u003c\/li\u003e\n\u003cli\u003eAirflow up to 4.972 m³\/s across the range\u003c\/li\u003e\n\u003cli\u003eIP55; rated for air temperatures up to +40°C\u003c\/li\u003e\n\u003cli\u003ePowder-coated mild-steel casing (RAL 7045)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and industrial supply or extract ventilation\u003c\/li\u003e\n\u003cli\u003eGeneral building services, plant, kitchen and process ventilation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eMounted in-line in the ductwork on suitable supports and wired by a qualified electrician. AC models suit stepped speed control; EC models give fully variable speed via a 0-10V signal or potentiometer.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQube SQU67\/400-4-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentrifugal box fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree Phase AC, 4-pole (stepped speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpeller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackward-curved centrifugal impeller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax airflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 4.972 m³\/s (range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngress protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax air temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eManuals \u0026amp; Guides\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Qube-SQU_05.pdf?v=1785439345\" target=\"_blank\" rel=\"noopener\"\u003eElta Qube SQU Datasheet\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Qube-SQU-IM-1.pdf?v=1785439345\" target=\"_blank\" rel=\"noopener\"\u003eElta Qube SQU Installation Guide\u003c\/a\u003e\u003c\/p\u003e","brand":"Elta","offers":[{"title":"Default Title","offer_id":56358531629435,"sku":"SQU67\/400-4-3","price":1409.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SQU_EC_01_957b4600-6d98-40de-a520-8bf72c2b9123.png?v=1785439995","url":"https:\/\/www.efans.co.uk\/products\/elta-squ67-400-4-3-qube-centrifugal-box-fan-three-phase-ac-400mm","provider":"eFans Direct Ltd","version":"1.0","type":"link"}