ACS355-03U-09A8-2+K452

The ABB ACS355-03U-09A8-2+K452 AC drive delivers precise motor control for pump and fan applications with minimal overload demand. Rated for 3-phase 200-240V input, this 3HP drive handles 9.8A continuous current while maintaining 1.5x overload capacity. Measuring 9.29x6.65x6.65 inches, the open-type module integrates seamlessly into industrial control panels with LONWORKS communication support for building automation systems. Designed for variable torque applications, the ACS355 reduces energy consumption by optimizing motor performance during partial load conditions—a critical advantage for HVAC systems, water treatment facilities, and industrial ventilation. The drive's compact footprint and DIN rail mounting capability simplify installation in space-constrained enclosures. With ABB's proven reliability in low-voltage drives, this model combines field-tested durability with plug-and-play configuration for rapid deployment. Key specifications include: 3-phase input voltage range (200-240V), 9.8A rated current, 1.5 overload factor, and open enclosure type. The LONWORKS interface enables integration with building management systems for centralized monitoring and control. Ideal for centrifugal pumps, fans, and blowers where energy efficiency and operational stability are priorities.