{"product_id":"6es7021-4ep50-z","title":"6ES7021-4EP50-Z Siemens","description":"Buy the Siemens 6ES7021-4EP50-Z 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 Siemens 6ES7021-4EP50-Z is designed for pumps, fans, conveyors, and general-purpose motor control. Direct replacement for existing installations.","brand":"Siemens","offers":[{"title":"Sealed Surplus","offer_id":47920405414110,"sku":"6ES7021-4EP50-Z-Sealed","price":0.0,"currency_code":"SEK","in_stock":false},{"title":"Never Used Surplus","offer_id":47920405446878,"sku":"6ES7021-4EP50-Z","price":0.0,"currency_code":"SEK","in_stock":false},{"title":"Used","offer_id":47920405479646,"sku":"6ES7021-4EP50-Z-Used","price":38158.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0349\/2973\/7859\/files\/new_siemens_stock_555c9c56-4d63-459e-9c3e-36cfa3cedc07.png?v=1771835562","url":"https:\/\/plc-direct.com\/en-se\/products\/6es7021-4ep50-z","provider":"PLC Direct","version":"1.0","type":"link"}