{"product_id":"abb-ach550-vd-078a-4f267-ac-variable-frequency-drive","title":"ABB ACH550-VD-078A-4F267 AC Variable Frequency Drive","description":"\u003cdiv\u003e\u003cp\u003eABB ACH550-VD-078A-4F267 AC Variable Frequency Drive delivers precise speed control for 60 HP HVAC motors, configured for 3-phase operation on 380–480 VAC power and a 48–63 Hz supply, making it suitable for a wide range of building and industrial HVAC applications. The drive carries a robust 100 kA short-circuit current rating and, at 480 VAC, typically draws about 77 A for the 60 HP class, reflecting its ability to handle demanding electrical feeds in commercial installations. As a member of ABB’s ACH550 HVAC drive family, it is designed to drive fans, pumps, and compressors with reliable, energy-efficient motor control across standard HVAC duty cycles. The ACH550 platform includes built-in protection and diagnostics, with a fault logger that uses a real-time clock to simplify fault analysis and history tracking on site. Model-coded variants like -VD-078A-4F267 are configured for 380–480 VAC three-phase supply and 48–63 Hz operation, making this unit a drop-in solution for retrofit or new installations where ABB’s HVAC drive ecosystem is already in play.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51656862728494,"sku":null,"price":870.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_56dd24ab-bc33-4917-a33e-2f9ad1ee91f9.jpg?v=1769463897","url":"https:\/\/plgautomation.com\/products\/abb-ach550-vd-078a-4f267-ac-variable-frequency-drive","provider":"PLG Automation ","version":"1.0","type":"link"}