ABB ACH580-31 Ultra-Low Harmonic Packaged Drive - UL Type 1
Part Number: 3AUD0000000693
Quick Summary
The ABB ACH580-31 ultra-low harmonic packaged drive controls HVAC motors for efficient building climate systems. Engineers often grapple with harmonic distortion, bulky installations, and complex wiring when upgrading aging drives. This unit is UL listed in a NEMA Type 1 enclosure, includes a door-mounted, padlockable input disconnect, and electronic motor overload protection to simplify safe maintenance. With a 1 to 400 hp range at 460 V, it delivers energy efficiency and reliable control for modern commercial and industrial HVAC projects, while enabling seamless integration with building management systems and remote monitoring capabilities.
Product Information
Extended Description
3AUD0000000693 ABB: The ACH580-31 ultra-low harmonic Packaged Drive includes an ACH580-31 drive in a UL (NEMA) Type 1, 12 or 3R enclosure with either an input disconnect switch or an input circuit breaker, both including fast acting drive fuses. It is available from 1 to 400 hp at 460 V. The ACH580-31 ultra-low harmonic Packaged Drive provides a door-mounted input disconnect switch (padlockable in the OFF position), electronic motor overload protection, a door-mounted control panel with graphical display for local control, provisions for external control connections, and serial communications capability.
Feature: Ultra-low harmonic design minimizes distortion in motor currents, improving power quality and overall system efficiency. Business Impact: Reduced energy waste, lower transformer loading, and easier compliance with power quality standards. Application: HVAC fans and pumps in large facilities. The architecture also supports long-term cost savings through improved motor life and lower maintenance requirements. Feature: Packaged drive with a door-mounted input disconnect (padlockable in OFF). Business Impact: Safer maintenance with controlled start-up sequences and reduced risk of accidental energization. Application: Regular service in restricted or shared equipment rooms. Feature: Electronic motor overload protection built into the drive. Business Impact: Protects motors from short-term overloads and stall conditions, extending motor life and uptime. Application: High-demand HVAC duty cycles in variable load conditions. Feature: Graphical display on the control panel for local control. Business Impact: Faster commissioning, diagnostics, and parameter tuning without specialized tooling. Application: On-site start-up and troubleshooting during installation. Feature: Serial communications capability and external control connections. Business Impact: Enables building automation system integration, remote monitoring, and centralized control. Application: BAS/SCADA integration in commercial facilities. Feature: 460 V operation with 1–400 hp capacity and flexible input options. Business Impact: Streamlined retrofits and new installs with reduced enclosure footprint and simpler wiring. Application: Modernizing HVAC drives in compact electrical rooms while maintaining performance.
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FAQs
When installing the ACH580-31 Packaged Drive, plan for the UL Type 1 enclosure and a door-mounted input disconnect (padlockable OFF) or an input circuit breaker with fast-acting fuses. Ensure 460 V power is available and allocate space for local access to the graphical control panel. Consider external control connections and serial communications routing for BAS integration, and provide proper ventilation and clearance for safe maintenance and service.
Yes. The ACH580-31 is designed for HVAC duty with a packaged drive approach, offering serial communications and external control connections that facilitate building management system integration. Its compact enclosure and integrated protections simplify retrofits and new installs in commercial and industrial HVAC, enabling reliable fan and pump control while supporting remote monitoring and fault diagnostics.
The ultra-low harmonic design reduces harmonic distortion in motor currents, improving overall power quality and energy efficiency. This can lower peak demand and transformer loading, contributing to ongoing energy savings. The drive’s protections and optimized control also help maintain consistent motor performance under varying load, delivering measurable reliability improvements in HVAC applications.
The ACH580-31 comes in a UL-listed NEMA Type 1 enclosure with a door-mounted input disconnect that is padlockable in OFF. It includes electronic motor overload protection to safeguard both motor and drive from overloads, and fast-acting drive fuses for protection during startups and fault conditions. These features collectively enhance maintenance safety and equipment reliability in indoor installations.
Using the ACH580-31 consolidates multiple components into a single, documentation-friendly package, reducing wiring complexity and installation time. The integrated protections lower maintenance costs by preventing motor damage, while the enclosed design simplifies service access. With energy efficiency gains from improved power quality, facilities typically realize a favorable ROI through lower energy bills and reduced downtime for HVAC systems.