{"product_id":"schneider-atv21wd22n4","title":"Schneider ATV21WD22N4","description":"\u003cp\u003eDesigned for building HVAC applications, the Schneider Electric Altivar 21W (ATV21W) variable speed drive is engineered for variable torque loads. This 22 kW (30 HP) drive operates on a 480 V power supply and incorporates a Class A EMC filter to ensure electromagnetic compatibility.  The ATV21WD22N4 model is specifically configured for optimal performance in pump and fan control scenarios.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Altivar 21W (ATV21W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 22 kW (30 HP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Class:\u003c\/strong\u003e 480 V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 50\/60 Hz (configurable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Frequency:\u003c\/strong\u003e 0 to 500 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Sensorless Vector Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC Filter:\u003c\/strong\u003e Class A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20 (enclosure)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Wall-mounted\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis variable speed drive is ideal for controlling variable torque loads such as centrifugal pumps and fans commonly found in commercial buildings, HVAC systems, and water management applications. Its robust design and integrated features ensure reliable operation in demanding environments. The ATV21W series is compatible with various motor types and control schemes, offering flexibility for system integration.\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 Schneider ATV21WD22N4 or contact our technical team for cross-reference assistance with compatible Altivar components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":41128592179284,"sku":"ATV21WD22N4","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_e76c4a16-5194-41ad-b4b7-60f103575c7a.webp?v=1777505668","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-atv21wd22n4","provider":"IAC Catalog","version":"1.0","type":"link"}