{"product_id":"abb-acs550-01-059a-4-industrial-variable-speed-drive","title":"ABB ACS550-01-059A-4 Industrial Variable Speed Drive","description":"\u003cdiv\u003e\u003cp\u003eThe ABB ACS550-01-059A-4 Industrial Variable Speed Drive converts fixed-line power into adjustable frequency control for three‑phase AC motors, enabling precise speed regulation in industrial motor control systems. It supports 380–480V AC, 3‑phase input, draws up to 59 A, and delivers about 40 HP at 460V for normal duty. The drive offers a programmable frequency range of 0–500 Hz and supports both V\/Hz scalar control and vector control for improved torque response. Enclosed as IP21 \/ UL Type 1 and wall‑mountable, it includes a built‑in EMC filter and braking chopper for stable operation in demanding environments, with an operating temperature range of 0°C to 40°C (derating beyond). Common applications include pumps, fans, conveyors, compressors, water and wastewater systems, air handling units, cooling towers, material handling, and general manufacturing equipment where adjustable speed improves process control and energy efficiency. It is commonly used for system retrofits, replacement of failed drives, control panel upgrades, and new motor control installations. Related replacements include ABB ACS550-01-072A-4.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":50558335746350,"sku":"New","price":3515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/ACS550-01-059A-4_1200x1200_b7f486f0-06a9-4473-a7a9-7138503fd46b.webp?v=1752458279","url":"https:\/\/plgautomation.com\/products\/abb-acs550-01-059a-4-industrial-variable-speed-drive","provider":"PLG Automation ","version":"1.0","type":"link"}