{"product_id":"schneider-altivar-21-atv21wu75n4c-variable-frequency-drive","title":"Schneider Altivar 21 ATV21WU75N4C Variable Frequency Drive","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eATV21WU75N4C\u003c\/strong\u003e is a \u003cstrong\u003eVariable Frequency Drive (VFD)\u003c\/strong\u003e from the \u003cstrong\u003eAltivar 21\u003c\/strong\u003e series, engineered for the efficient speed control of three-phase asynchronous motors. Designed for a power rating of 7.5 kW (10 HP) and an operating voltage of 480V, this drive provides precise motor torque and speed management in demanding industrial environments. The \u003cstrong\u003eATV21WU75N4C\u003c\/strong\u003e features an integrated EMC filter (Class B) to minimize electrical interference and is enclosed in an IP54-rated housing, providing protection against dust and water splashes. This combination of rugged protection and high-performance control makes it a suitable solution for HVAC and pumping applications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated control for three-phase asynchronous motors\u003c\/li\u003e\n\u003cli\u003eIntegrated EMC filter (Class B) for electromagnetic compatibility\u003c\/li\u003e\n\u003cli\u003eIP54-rated enclosure for enhanced environmental protection\u003c\/li\u003e\n\u003cli\u003eCompact and robust design for reliable industrial operation\u003c\/li\u003e\n\u003cli\u003ePrecise control of motor speed and torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC systems (fans and air handling units)\u003c\/li\u003e\n\u003cli\u003eIndustrial pumping systems\u003c\/li\u003e\n\u003cli\u003eBuilding automation and environmental control\u003c\/li\u003e\n\u003cli\u003eCentrifugal machinery\u003c\/li\u003e\n\u003cli\u003eFlow and pressure control applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eAltivar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubrange\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eATV21WU75N4C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e7.5 kW (10 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e480 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Filter\u003c\/td\u003e\n\u003ctd\u003eClass B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85044095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Phase\u003c\/td\u003e\n\u003ctd\u003ePhase-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10.95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e34.00 x 23.0 x 20.80 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install in a vertical position on a flat, non-flammable surface. Ensure adequate spacing above and below the unit for proper heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental:\u003c\/strong\u003e Ensure the installation environment adheres to the IP54 protection requirements. Avoid direct exposure to corrosive gases, high humidity, or extreme heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect the motor and power supply according to the provided terminal designations. Use shielded cables for motor connections to maintain EMC compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Proper grounding of the drive chassis is mandatory to ensure safety and reliable electromagnetic compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Do not block cooling vents; ensure ambient temperature remains within specified operating limits to prevent thermal shutdown.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":53104568107371,"sku":"ATV21WU75N4C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/atv21wu75n4c-poffke5k0i4.png?v=1776162246","url":"https:\/\/www.plcprotech.com\/products\/schneider-altivar-21-atv21wu75n4c-variable-frequency-drive","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}