ACS310-01U-04A7-2

The ABB ACS310-01U-04A7-2 AC Drive is a compact, open-type variable frequency drive designed for pump and fan applications, delivering precise speed control and energy efficiency. Rated for 200-240V AC input, this 1HP drive handles a continuous current of 4.7A with a 1.1 overload capacity, ensuring reliable operation under varying load conditions. Its NEMA OPEN enclosure (9.41x2.76x6.34 inches) provides easy access for maintenance while meeting industrial protection standards. The ACS310 series is optimized for applications requiring variable torque loads, such as centrifugal pumps, fans, and blowers, where energy savings of up to 30% can be achieved through intelligent speed regulation. Built for industrial environments, the drive features built-in EMC filters for compliance with electromagnetic interference standards, reducing the need for external components. The 1.1 overload rating allows temporary current spikes up to 5.17A, accommodating start-up and transient conditions without tripping. With a compact footprint, it fits standard DIN rail or panel mounting, simplifying integration into existing control panels. The ACS310 is part of ABB’s Low Voltage Drives portfolio, known for its rugged construction and long service life in harsh operating conditions. It supports both local and remote control options, including analog/digital I/O and communication protocols like Modbus RTU for seamless integration with automation systems. Ideal for OEMs and end-users seeking a cost-effective, energy-efficient solution for variable speed applications, the ACS310-01U-04A7-2 combines ABB’s proven reliability with plug-and-play functionality.