{"product_id":"schneider-electric-atv320u04n4b-variable-frequency-drive","title":"Schneider Electric ATV320U04N4B Variable Frequency Drive","description":"\u003cdiv\u003e\u003cp\u003eATV320U04N4B is the 0.37 kW (0.5 hp) member of Schneider Electric’s Altivar Machine ATV320 family, a compact three-phase variable frequency drive packaged in the Book form factor for straightforward, space-saving mounting in automation cabinets, with a footprint suited to tight panel spaces. Designed for 380–500 VAC three-phase supply and rated IP20, it provides smooth, precise speed control for small motors in ventilation, pumping, and general control applications, with simplified wiring and integration into existing control architectures. The drive supports both asynchronous and synchronous motors, including IE2, IE3 and permanent magnet (PM) motors, and includes a transient torque function to help prevent stalls when loads momentarily obstruct movement. Commonly deployed in ventilation and pumping tasks, the ATV320U04N4B delivers reliable start-up behavior, compact integration, and a robust platform for energy-efficient motor control in modern automation panels.\u003c\/p\u003e\u003c\/div\u003e","brand":"Schneider","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283727470826,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-021.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schneider-electric-atv320u04n4b-variable-frequency-drive","provider":"GTG Hardware","version":"1.0","type":"link"}