{"product_id":"schneider-electric-atv21wu40n4czh28","title":"Schneider Electric ATV21WU40N4CZH28","description":"\u003cp\u003eEngineered for precise motor control in demanding environments, the Schneider Electric ATV21WU40N4CZH28 is a variable speed drive from the ATV21 series. This unit delivers a 4 kW power output, making it suitable for applications requiring robust performance in HVAC systems, pumping stations, and ventilation units.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Class:\u003c\/strong\u003e 400V AC (indicated by 'N4' in part number)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e CZH28 (specific enclosure and mounting details should be verified against manufacturer datasheet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Variable Speed Drive (VSD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Compatibility:\u003c\/strong\u003e Designed for AC induction motors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Integrated motor overload protection and fault diagnostics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Protocol details should be verified against manufacturer datasheet; common protocols for this series include Modbus RTU.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThe ATV21WU40N4CZH28 is commonly deployed in commercial and industrial building automation systems. Its capabilities are well-suited for controlling fans in air handling units, pumps in water circulation systems, and variable speed drives for exhaust and supply ventilation in manufacturing facilities.\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 Electric ATV21WU40N4CZH28 or contact our technical team for cross-reference assistance with compatible ATV21 series components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41284266393684,"sku":"ATV21WU40N4CZH28","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_c53ad79e-add3-4bc6-bb4f-74a0da2ad74c.webp?v=1777801084","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-atv21wu40n4czh28","provider":"IAC Catalog","version":"1.0","type":"link"}