{"product_id":"abb-acs550-01-045a-4-variable-frequency-drive","title":"ABB ACS550-01-045A-4 Variable Frequency Drive","description":"\u003cdiv\u003e\u003cp\u003eThe ABB ACS550-01-045A-4 Inverter Drive is a 3‑phase motor drive that provides variable speed control for industrial AC motors, enabling efficient operation in pumps, fans, conveyors, HVAC equipment, and general automation machinery. It accepts 380–480 V AC input (3‑phase) and delivers up to 45 A, with a power rating of about 30 kW (40 HP nominal at 460 V). The drive offers programmable 0–500 Hz operation with scalar (V\/Hz) and vector control, plus a built‑in EMC filter and braking chopper. Enclosure is IP21 \/ UL Type 1, it is wall‑mounted, and it operates from 0 °C to +40 °C (higher with derating); common installations include water and wastewater facilities, material handling, air handling units, packaging equipment, and process control systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":50558329422126,"sku":"New","price":2433.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/9IBA032316_master.jpg?v=1752461992","url":"https:\/\/plgautomation.com\/products\/abb-acs550-01-045a-4-variable-frequency-drive","provider":"PLG Automation ","version":"1.0","type":"link"}