{"product_id":"schneider-atv31-312-accessories-vw3a31821","title":"Schneider, ATV31\/312 Accessories VW3A31821","description":"\u003cp\u003eDesigned to enhance the functionality of Schneider Electric's Altivar 31 and Altivar 312 variable frequency drives, the VW3A31821 accessory facilitates expanded control and communication capabilities. This accessory is specifically engineered to integrate with the Altivar 312 series, a compact and cost-effective solution for adjustable speed control in various industrial automation tasks.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries Compatibility:\u003c\/strong\u003e Schneider Electric Altivar 31 and Altivar 312 Variable Frequency Drives (VFDs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Accessory for expanded control and communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtocol Support:\u003c\/strong\u003e Verify specific communication protocols supported by the VW3A31821 against the manufacturer's datasheet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower\/Voltage Ratings:\u003c\/strong\u003e This accessory's specifications are dependent on the connected Altivar drive. Consult the drive's datasheet for voltage and power compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Designed for direct integration with the specified Altivar drive models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Ratings:\u003c\/strong\u003e Refer to the Altivar 31\/312 drive's environmental specifications for operational limits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Typically designed for internal mounting within the Altivar drive enclosure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiagnostic Features:\u003c\/strong\u003e May provide additional diagnostic or status indicators when connected to the VFD.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThe VW3A31821 accessory is commonly employed in applications requiring enhanced communication or control options for Schneider Electric Altivar 31 and 312 drives. This includes integration into packaging machinery, material handling systems, pump and fan control, and general industrial automation where precise speed regulation and data exchange are critical.\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 VW3A31821 or contact our technical team for cross-reference assistance with compatible Altivar components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":41130374594644,"sku":"VW3A31821","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_bebaa6d0-cb13-434d-ac12-558b2918e56a.webp?v=1777508963","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-atv31-312-accessories-vw3a31821","provider":"IAC Catalog","version":"1.0","type":"link"}