{"product_id":"vfd004el21u","title":"VFD004EL21U Delta","description":"Buy the Delta Electronics VFD004EL21U Variable Frequency Drive (VFD) - an AC motor speed controller providing precise voltage and frequency regulation for three-phase induction motors. Features V\/f and vector control, built-in EMC filtering, configurable ramps, and motor protection. The Delta Electronics VFD004EL21U is designed for pumps, fans, conveyors, and general-purpose motor control. Direct replacement for existing installations.","brand":"Delta","offers":[{"title":"Sealed Surplus","offer_id":47927599890654,"sku":"VFD004EL21U-Sealed","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Never Used Surplus","offer_id":47927599923422,"sku":"VFD004EL21U","price":376.5,"currency_code":"USD","in_stock":true},{"title":"Used","offer_id":47927599956190,"sku":"VFD004EL21U-Used","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0349\/2973\/7859\/files\/new_delta_stock_071467f0-51c8-4437-b89c-76c53bc56078.png?v=1771850553","url":"https:\/\/plc-direct.com\/products\/vfd004el21u","provider":"PLC Direct","version":"1.0","type":"link"}