{"product_id":"delta-electronics-vfd055b43a-variable-frequency-drive","title":"Delta Electronics VFD055B43A Variable Frequency Drive","description":"\u003cdiv\u003e\u003cp\u003eThe Delta Electronics VFD055B43A is a 7.5 HP (5.5 kW) AC variable frequency drive used in PLC-controlled motor control systems to regulate speed and torque of three-phase induction motors. It accepts 460V AC, three-phase input and delivers 0–460V AC output with an output frequency range of 0–400 Hz, supporting V\/F control and Sensorless Vector Control for smooth starts and precise speed regulation. With 150% overload capability for 60 seconds, RS-485 (Modbus) communication, and protection functions including overcurrent, overvoltage, undervoltage, overload, and overheating, it is designed for panel-mount installation in industrial environments and cooled by forced air. Common applications include pumps, fans, conveyors, compressors, and HVAC equipment, as well as water treatment systems and manufacturing lines, where controlled motor operation and energy efficiency upgrades are sought. \u003c\/p\u003e\u003c\/div\u003e","brand":"Delta","offers":[{"title":"New","offer_id":50558375526702,"sku":"New","price":965.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/vfd-b_1.jpg?v=1752195453","url":"https:\/\/plgautomation.com\/products\/delta-electronics-vfd055b43a-variable-frequency-drive","provider":"PLG Automation ","version":"1.0","type":"link"}