{"product_id":"schneider-electric-square-d-sfd21kg4y","title":"Schneider Electric Square D SFD21KG4Y","description":"\u003cp\u003eThe Schneider Electric Square D SFD21KG4Y is a 20 HP S-Flex enclosed drive engineered for efficient operation within HVAC systems. This unit provides a robust solution for applications requiring precise motor control and enhanced operational efficiency. Its enclosed design offers protection in demanding environments, contributing to reliable performance.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e S-Flex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower Rating:\u003c\/strong\u003e 20 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosed Drive Configuration:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Class:\u003c\/strong\u003e Verify with manufacturer datasheet (Part number SFD21KG4Y does not explicitly define voltage class).\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\u003eIntended Application:\u003c\/strong\u003e HVAC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Enclosed design for environmental protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Protocol:\u003c\/strong\u003e Verify with manufacturer datasheet (Part number SFD21KG4Y does not explicitly define communication protocol).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis Schneider Electric S-Flex drive is specifically designed for integration into HVAC systems, including air handling units, chillers, and pump applications. Its 20 HP rating makes it suitable for medium to large-scale HVAC installations where precise speed control is essential for energy efficiency and comfort management.\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 Square D SFD21KG4Y or contact our technical team for cross-reference assistance with compatible S-Flex components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41239848845396,"sku":"SFD21KG4Y","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_29cf8bc4-4d60-43f7-a190-1f10e2e6847a.webp?v=1777712801","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-sfd21kg4y","provider":"IAC Catalog","version":"1.0","type":"link"}