ABB ACS550-U1-078A-4 Variable Frequency Drive
Product Model: ACS550-U1-078A-4
Product Description: The ACS550-U1-078A-4 is a versatile and compact variable frequency drive designed to optimize motor control in various industrial applications, offering energy efficiency, reliable performance, and easy integration into existing systems.
Brand: ABB
Origin: Sweden
Net Weight: 12 kg
Dimensions: 400 x 200 x 150 mm
Power Supply: 3-phase, 380-480V AC, 50/60 Hz
Input/Output: Input: 3-phase AC power Output: 3-phase variable frequency output up to 78A
Communication Interface: RS485, USB, and Ethernet options available for seamless connectivity
Use: Commonly used in HVAC systems, pumps, fans, conveyors, and other industrial automation applications requiring precise motor control and energy savings.
The above parameters are for reference only. Please contact our technical team for precise selection.













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