{"product_id":"schneider-altivar-21-atv21wd37n4-variable-frequency-drive","title":"Преобразователь частоты Schneider Altivar 21 ATV21WD37N4","description":"\u003cp\u003eDescription\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eATV21WD37N4\u003c\/strong\u003e is a \u003cstrong\u003eVariable Frequency Drive (VFD)\u003c\/strong\u003e from the \u003cstrong\u003eAltivar 21\u003c\/strong\u003e series, engineered by \u003cstrong\u003eSchneider Electric\u003c\/strong\u003e to provide high-capacity motor control for demanding industrial applications. This drive is rated for 37KW (50HP) operation at 480V and features an integrated EMC Class A filter to minimize electromagnetic interference in sensitive electrical environments. Enclosed in an \u003cstrong\u003eIP54-rated\u003c\/strong\u003e housing, the \u003cstrong\u003eATV21WD37N4\u003c\/strong\u003e provides protection against dust and water spray, making it suitable for direct installation in harsh plant-floor conditions. Measuring 88.00 x 28.40 x 34.30 cm, this robust drive is a key component for managing large-scale motor loads in pump, fan, and industrial processing systems.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower rating: 37KW (50HP)\u003c\/li\u003e\n\u003cli\u003eInput voltage: 480V\u003c\/li\u003e\n\u003cli\u003eIP54 protection rating for harsh environments\u003c\/li\u003e\n\u003cli\u003eIntegrated EMC Class A filter\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance industrial motor control\u003c\/li\u003e\n\u003cli\u003eRobust build for heavy-duty industrial processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge industrial fan and blower systems\u003c\/li\u003e\n\u003cli\u003ePumping stations and water treatment facilities\u003c\/li\u003e\n\u003cli\u003eCompressor control units\u003c\/li\u003e\n\u003cli\u003eHVAC air handling systems\u003c\/li\u003e\n\u003cli\u003eIndustrial manufacturing processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Range\u003c\/td\u003e\n\u003ctd\u003eAltivar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubrange\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eATV21WD37N4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eVariable frequency drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e37KW (50HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e480V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Filter\u003c\/td\u003e\n\u003ctd\u003eClass A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e56.00kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e88.00 x 28.40 x 34.30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommodity Code\u003c\/td\u003e\n\u003ctd\u003e85044095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePLM Product Phase\u003c\/td\u003e\n\u003ctd\u003ePhase-Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eInstallation Guidelines\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDue to its 56kg weight, ensure the mounting surface is structurally reinforced to support the load of the drive.\u003c\/li\u003e\n\u003cli\u003eMaintain clear vertical orientation and verify that all IP54 seals are intact after installation to ensure environmental protection.\u003c\/li\u003e\n\u003cli\u003eProvide adequate ventilation space around the drive to allow for thermal dissipation, especially when operating near the 37KW capacity.\u003c\/li\u003e\n\u003cli\u003eUse appropriate cable glands for all power and control entries to maintain the IP54 integrity of the enclosure.\u003c\/li\u003e\n\u003cli\u003eConnect the chassis to a verified earth ground to ensure the effectiveness of the integrated Class A EMC filter.\u003c\/li\u003e\n\u003cli\u003ePerform a thorough inspection of all power terminals for secure connection and proper insulation before applying line voltage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":53104564371819,"sku":"ATV21WD37N4","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/atv21wd37n4-0lelomhmqyc.png?v=1776162243","url":"https:\/\/www.plcprotech.com\/ru\/products\/schneider-altivar-21-atv21wd37n4-variable-frequency-drive","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}