{"product_id":"schneider-electric-telemecanique-atv-21hu55n4","title":"Schneider Electric Telemecanique ATV-21HU55N4","description":"\u003cp\u003eDesigned for asynchronous motor control in HVAC applications, the Schneider Electric Telemecanique ATV21HU55N4 variable speed drive delivers 7.5 HP at 460V. This unit is part of the ATV21 series, known for its energy efficiency and versatile control capabilities, making it suitable for managing pumps and fans within building automation systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Telemecanique ATV21\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 460V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 7.5 HP (5.5 kW)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Type:\u003c\/strong\u003e Constant Voltage\/Frequency (V\/f) ratio control with automatic IR compensation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Compatibility:\u003c\/strong\u003e Asynchronous motors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Standard industrial enclosure (verify specific IP rating against manufacturer datasheet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Typically panel mount (verify mounting configuration against manufacturer datasheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe ATV21HU55N4 is commonly deployed in commercial and industrial HVAC systems to precisely control the speed of pumps and fans. Its energy-saving features and robust design ensure reliable operation in applications such as air handling units, chillers, and exhaust systems, contributing to optimized building performance and reduced energy consumption.\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 Telemecanique ATV21HU55N4 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":41203583352916,"sku":"ATV-21HU55N4","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_d04fda35-4656-48ff-8ee8-49274fdb2229.webp?v=1777641761","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-telemecanique-atv-21hu55n4","provider":"IAC Catalog","version":"1.0","type":"link"}