ABB 3AUA0000220480 ACH580 HVAC Drive - Ultra-Low THDi
Part Number: 3AUA0000220480
Quick Summary
The ABB ACH580 HVAC Drive is an ultra-low harmonic controller with THDi under 3%, designed to regulate fans, pumps, and compressors in HVAC systems. What makes it stand out is the integration of a low-harmonic line filter and an active supply unit, eliminating the need for external filters, multi-pulse configurations, or special transformers in most installations. This combination reduces installation time, space, and wiring complexity while delivering robust power quality for critical operations. The IP21 enclosure provides reliable wall-mounting, with IP55 and flange mounting options addressing more demanding environments, and CE compliance guidance ensures alignment with global safety standards. For owners and engineers, this translates to smoother commissioning, fewer field components, and a clearer path to building energy efficiency.
Product Information
Extended Description
3AUA0000220480 ABB: ACH580 HVAC drive offering has all key features built-in to control fans, pumps and compressors, and more complex equipment like air-handling units and chillers, ensuring smooth, energy-efficient operation of your HVAC systems in normal and mission-critical situations. This ultra-low variant provides ultimate harmonic performance, reaching even less than 3 % THDi, and exceeding the requirements set by low harmonic recommendations. The drive includes an active supply unit and integrated low harmonic line filter, meaning there is no need for external filters, multi-pulse arrangements or special transformers. Other features include output voltage boost and power factor correction. The built-in features significantly reduce installation time, and the intuitive HVAC specific control panel and help assistants make operation easy. The optional Bluetooth=C2=AE capability enables the commissioning and monitoring of the drive from a distance. The variant comes in IP21 enclosure as standard and can be installed on the wall. Also, IP55 and flange mounting units are available.
Ultra-low harmonic design with THDi under 3% reduces harmonic currents, improving power quality for the building electrical network and protecting sensitive equipment. This lowers transformer loading, reduces EMI, and extends motor life by smoothing current draw during variable-speed operations. It’s especially beneficial for fans, pumps, and compressors in HVAC systems where disturbances ripple through the grid. Integrated active supply unit and low-harmonic line filter replace external components, saving space and installation time. With this consolidation, installers avoid multi-pulse configurations and additional transformers, reducing capital expenditure and field wiring. The ACH580 HVAC Drive fits into standard wall boxes, simplifying retrofits and new-builds alike. Output voltage boost and power factor correction boost motor performance while stabilizing voltage under peak loads, improving overall energy efficiency and reducing utility costs. The drive’s HVAC-focused control panel, built-in help assistants, and optional Bluetooth support streamline commissioning, operation, and fault troubleshooting, accelerating service response. IP21 is standard with IP55 variants and flange mounting options, providing installation flexibility in mechanical rooms and tight spaces. These features support quick integration with building management systems and distributed control networks. Compatibility with ABB ecosystem and common industrial interfaces ensures smooth retrofit and future upgrades, while Bluetooth connectivity enables remote maintenance and continuous monitoring from a service desk or onsite.
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FAQs
The ACH580 is designed for wall mounting with a standard IP21 enclosure, and offers IP55 as an option for harsher environments. Plan for adequate clearance for wiring and cooling, use the available flange mounting if needed, and consider space savings from the drive’s integrated components which reduce the need for external filters or transformers during retrofits and new installations.
A THDi under 3% dramatically lowers harmonic currents, reducing stress on transformers and feeders, minimizing EMI, and improving overall power quality. This translates to more stable motor operation, longer motor life, reduced maintenance, and the ability to run multiple HVAC loads (fans, pumps, compressors) with tighter speed control and better energy efficiency.
Yes. The ACH580 HVAC Drive is explicitly targeted at HVAC applications, including fans, pumps, compressors, air-handling units, and chillers. Its built-in low-harmonic features and HVAC-oriented control panel simplify control sequences, while the compact, wall-mounted form factor facilitates integration with existing AHU architectures and building management systems.
Key considerations are CE alignment for safety and electromagnetic compatibility and the enclosure ratings. The model offers standard IP21 protection with IP55 options for harsher environments, which helps meet many regulatory and safety requirements in commercial buildings and industrial facilities. Always confirm the specific variant’s certification status with ABB for your project scope.
The ACH580 reduces total installed cost by eliminating external filters, multi-pulse arrangements, and additional transformers. Energy efficiency improvements from voltage boost and power factor correction, along with easier commissioning via HVAC-specific controls and optional remote Bluetooth monitoring, lower ongoing maintenance, decrease downtime, and shorten project payback cycles in modern HVAC installations.