{"product_id":"schneider-altivar-21-atv21hd37n4-variable-frequency-drive","title":"Drive Frekuensi Variabel Schneider Altivar 21 ATV21HD37N4","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eATV21HD37N4\u003c\/strong\u003e is a \u003cstrong\u003eVariable Speed Drive\u003c\/strong\u003e from the \u003cstrong\u003eAltivar 21\u003c\/strong\u003e series, designed by \u003cstrong\u003eSchneider Electric\u003c\/strong\u003e to provide precise motor control for demanding industrial applications. This drive is rated for an output power of 37 kW (50 HP) and is engineered for operation with a 480 V supply. It incorporates an integrated Class A EMC filter to minimize electromagnetic interference, supporting reliable operation in standard industrial electrical environments.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eATV21HD37N4\u003c\/strong\u003e is specifically optimized for applications requiring efficient speed and torque regulation, such as HVAC systems, centrifugal pumps, and fan control. The unit is housed in an IP20-rated enclosure, providing a compact footprint that allows for efficient installation within electrical cabinets and control panels. As a phase-out product, this drive remains a dependable choice for maintenance and upgrades in existing industrial control architectures.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOptimized for HVAC, pump, and fan control applications\u003c\/li\u003e\n\u003cli\u003eIntegrated Class A EMC filter for reliable electrical performance\u003c\/li\u003e\n\u003cli\u003eHigh-performance motor speed and torque regulation\u003c\/li\u003e\n\u003cli\u003eCompact design for simplified integration into electrical panels\u003c\/li\u003e\n\u003cli\u003eRated for 37 kW (50 HP) output at 480 V operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHVAC ventilation and climate control systems\u003c\/li\u003e\n\u003cli\u003eCentrifugal pump operations\u003c\/li\u003e\n\u003cli\u003eIndustrial blower and compressor systems\u003c\/li\u003e\n\u003cli\u003eFluid circulation and process cooling equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCategory\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\u003eRange\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eVariable frequency drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e37 kW (50 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e480 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter\u003c\/td\u003e\n\u003ctd\u003eEMC Filter Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e42.00 x 24.00 x 12.20 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e27.40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct 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\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the drive in a vertical position on a clean, solid, non-flammable surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Ensure adequate clearance is maintained above and below the drive to facilitate effective airflow and heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the drive to a secure, low-impedance earth ground to ensure safe operation and maximize the effectiveness of the integrated EMC filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Keep motor cables as short as possible and route them separately from sensitive control signal wiring to prevent electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Do not operate the unit in areas exposed to corrosive gases, high humidity, or temperatures exceeding the specified operational limits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":53104561881451,"sku":"ATV21HD37N4","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/atv21hd37n4-u2otmarq15z.png?v=1776162230","url":"https:\/\/www.plcprotech.com\/id\/products\/schneider-altivar-21-atv21hd37n4-variable-frequency-drive","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}