{"product_id":"schneider-electric-atv21hu22n4-altivar-21-variable-frequency-drive","title":"Schneider Electric ATV21HU22N4 Altivar 21 Variable Frequency Drive","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eATV21HU22N4\u003c\/strong\u003e is a 2.2 kW (3 HP) industrial frequency controller designed to deliver reliable motor speed control in demanding applications. This variable frequency drive provides precise speed regulation and energy efficiency for automation systems utilizing a 480V three-phase input. Built with an integrated EMC Filter Class A, the \u003cstrong\u003eATV21HU22N4\u003c\/strong\u003e ensures compliance with electromagnetic compatibility standards and minimizes interference in industrial environments. Housed in an IP20-rated enclosure, it is engineered for panel-mounted installations where space efficiency and consistent performance are essential. Maintenance engineers and system integrators rely on this controller for dependable motor management in legacy architectures.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2.2 kW (3 HP) power rating for three-phase 480V operation\u003c\/li\u003e\n\u003cli\u003ePrecise speed regulation and energy-efficient motor control\u003c\/li\u003e\n\u003cli\u003eIntegrated EMC Filter Class A for reduced electromagnetic interference\u003c\/li\u003e\n\u003cli\u003eIP20-rated enclosure optimized for standard panel mounting\u003c\/li\u003e\n\u003cli\u003eProven solution for established industrial automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC systems, air handlers, and ventilation fans\u003c\/li\u003e\n\u003cli\u003ePumping stations and water treatment facilities\u003c\/li\u003e\n\u003cli\u003eConveyor systems and material handling equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial compressor and fan control\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\u003eSpecification Category\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eAltivar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd\u003eSubrange\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd\u003eType of product\u003c\/td\u003e\n\u003ctd\u003eVariable frequency drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd\u003ePLM Product phase\u003c\/td\u003e\n\u003ctd\u003ePhase-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogistics\u003c\/td\u003e\n\u003ctd\u003eDimensions (cm)\u003c\/td\u003e\n\u003ctd\u003e14,30 x 10,70 x 6,73\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogistics\u003c\/td\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.00kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogistics\u003c\/td\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85044095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogistics\u003c\/td\u003e\n\u003ctd\u003eExport Control Regulations (ECCN)\u003c\/td\u003e\n\u003ctd\u003eN\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\u003eEnsure proper vertical panel mounting within an enclosure that accommodates the IP20 rating and provides adequate airflow.\u003c\/li\u003e\n\u003cli\u003eRoute power and control cables separately to maintain EMC Filter Class A performance and minimize noise.\u003c\/li\u003e\n\u003cli\u003eVerify correct torque on all terminal connections prior to system startup.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":53104553656683,"sku":"ATV21HU22N4","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/atv21hu22n4-eed2ekyclyy.png?v=1776162235","url":"https:\/\/www.plcprotech.com\/products\/schneider-electric-atv21hu22n4-altivar-21-variable-frequency-drive","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}