{"product_id":"schneider-atv21wd37n4c","title":"Schneider ATV21WD37N4C","description":"\u003cp\u003eThe Schneider Electric Altivar 21W (ATV21W) variable speed drive is engineered for efficient motor control in HVAC applications, specifically for pumps and fans. This model, the \u003cstrong\u003eATV21WD37N4C\u003c\/strong\u003e, delivers robust performance with a rated motor power of 37 kW, equivalent to 50 horsepower, suitable for demanding environmental conditions.\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\u003eMotor Power Rating:\u003c\/strong\u003e 37 kW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Horsepower Rating:\u003c\/strong\u003e 50 HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Class:\u003c\/strong\u003e 400V AC (indicated by '4' in the part number)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Variable Speed Drive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Designed for specific environmental conditions (refer to manufacturer datasheet for full details)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Current:\u003c\/strong\u003e 70 A (typical for this power rating and voltage class, verify with datasheet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis variable speed drive is commonly deployed in commercial and industrial HVAC systems to optimize pump and fan operation. Its capabilities make it ideal for controlling variable flow systems in building management, water treatment facilities, and ventilation networks, ensuring energy efficiency and precise environmental control.\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 ATV21WD37N4C or contact our technical team for cross-reference assistance with compatible Altivar components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41129569353812,"sku":"ATV21WD37N4C","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_9300234a-a235-4e3b-9ca7-b7c6f15a5984.webp?v=1777507389","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-atv21wd37n4c","provider":"IAC Catalog","version":"1.0","type":"link"}