
ABB ACH550-UH-078A-4
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The ABB ACH550-UH-078A-4 is a reliable variable frequency drive designed for HVAC and industrial applications where energy efficiency and precise motor control are essential. As part of the proven ACH550 series, this standard drive supports demanding environments while ensuring stable and efficient operation.
This VFD operates on a three-phase input voltage range of 380 to 480 V and delivers an output power of 60 kW or 72 HP with a nominal output current of 77 A. The IP21 enclosure makes it suitable for installation in controlled indoor electrical rooms and panels, providing dependable protection for everyday applications.
Engineered by ABB in Germany, the ACH550 drive offers easy integration, robust performance, and compliance with international electrical standards. It is an ideal solution for ventilation systems, pumps, fans, and other HVAC equipment requiring accurate speed control and reduced energy consumption.
With its combination of efficiency, durability, and ABB quality, the ACH550-UH-078A-4 is a smart choice for system integrators and industrial professionals seeking a dependable frequency inverter for medium-power applications.