The ABB ACH550-01-012A-4+B055 is an AC HVAC drive from the 550 series, designed for industrial applications with an input voltage range of 380-480 VAC at 50/60 Hz. It delivers 12 A output current and 5.5 kW power capacity, housed in a compact R1 frame size with IP54 protection rating. This IEC-compliant drive has been discontinued by the manufacturer.
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The ABB ACH550-01-012A-4+B055 is an AC HVAC drive from the 550 series, designed for industrial applications with an input voltage range of 380-480 VAC at 50/60 Hz. It delivers 12 A output current and 5.5 kW power capacity, housed in a compact R1 frame size with IP54 protection rating. This IEC-compliant drive has been discontinued by the manufacturer.
