ACS310-03U-01A3-4+J400

The ABB ACS310-03U-01A3-4+J400 is a compact, open-type AC drive designed for pump and fan applications requiring low overload demand. Rated for 380-480V AC input with a 0.5HP (1.3A) output, this drive delivers precise motor control while minimizing energy consumption. Measuring 9.41 x 2.76 x 6.34 inches, the ACS310 fits into space-constrained installations without compromising performance. Engineered for simplicity, the ACS310 features advanced control algorithms optimized for variable torque loads, ensuring stable operation under fluctuating demand. Its 1.1 overload rating provides reliable performance for applications with moderate peak loads, such as HVAC systems, water pumps, and ventilation fans. The drive’s open chassis design allows for flexible mounting options, including DIN rail installation, while its modular construction simplifies maintenance and upgrades. Key benefits include energy savings through optimized motor operation, reduced mechanical stress on driven equipment, and extended service life due to controlled acceleration/deceleration. The ACS310 is part of ABB’s Low Voltage Drives series, known for reliability and compatibility with a wide range of industrial motors. With a current rating of 1.3A and voltage compatibility across 380-480V AC, it supports global applications without requiring additional transformers or converters. Ideal for OEMs and system integrators, the ACS310-03U-01A3-4+J400 combines compact dimensions with robust performance, making it a cost-effective solution for new installations or retrofits in pump and fan systems.