{"product_id":"atv21hu40n4","title":"ATV21HU40N4 Schneider Electric","description":"\u003cp\u003eThe Schneider Electric ATV21HU40N4 is a variable speed drive designed for motor control applications. This unit is part of the ATV21 series, engineered to provide precise speed regulation for AC induction motors. It is commonly integrated into systems requiring adjustable motor speed, such as HVAC systems, pumps, and fans.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ATV21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 4 kW (5 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Filter Class:\u003c\/strong\u003e Class A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Method:\u003c\/strong\u003e Variable Frequency Drive (VFD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Compatibility:\u003c\/strong\u003e Designed for 3-phase AC induction motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e Integrated EMC filter for reduced electromagnetic interference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis variable speed drive is suitable for a wide range of industrial and commercial applications. It is frequently deployed in building automation, water management systems, and general machinery where precise motor speed control is essential for energy efficiency and process optimization. Compatibility extends to various motor types within its specified power and voltage range.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ATV21HU40N4 or contact our technical team for cross-reference assistance with compatible ATV21 series components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":42861981532244,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/ATV21HU40N4.jpg?v=1769207682","url":"https:\/\/catalog.industrialautomationco.com\/products\/atv21hu40n4","provider":"IAC Catalog","version":"1.0","type":"link"}