ABB ACS355-03E-03A3-4 Variable Frequency Drive

ABB ACS355-03E-03A3-4 is a low-voltage, three-phase variable frequency drive rated for 1.1 kW (1.5 HP) output with a continuous I2n of 3.3 A, designed for 200–240 VAC three-phase power. It comes in an IP20-protected enclosure and is suited for compact motor-control tasks such as pumps, fans, conveyors, and machine tools in light industrial settings. The drive supports efficient energy-saving operation and smooth speed control, with built-in protections and diagnostics to help monitor performance and prevent faults. For harsher environments, an IP66 variant is available as ACS355-03E-03A3-4+B063, preserving the same electrical ratings while enabling more rugged mounting options.