ABB ACH580 3AUD0000000100 Motors & Drives - UL 75 Hp
Part Number: 3AUD0000000100
Quick Summary
ABB ACH580 HVAC drive with E-Clipse bypass provides reliable motor control for HVAC systems. Professionals in engineering and procurement face downtime during bypass maintenance and seek safer, easier integration with existing controls. This solution leverages UL (NEMA) Type 1, 12 or 3R enclosures, electronic motor overload protection, and a door-mounted graphical control panel to simplify commissioning and ongoing operation. With 1 to 350 hp, 230/460/575 V compatibility, and serial communications, it delivers scalable performance and a clear path to compliant, maintenance-friendly HVAC automation.
Product Information
Extended Description
3AUD0000000100 ABB: The ACH580 with ABB E-Clipse bypass has an integrated UL (NEMA) Type 1, 12 or 3R enclosure with a bypass motor starter and is available from 1 to 350 hp at 230/460/575 V. The ACH580 with ABB E-Clipse bypass provides an input disconnect switch or circuit breaker with door mounted and interlocked switch (padlockable in the OFF position), a bypass starter, 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 → Business Impact → Application: The ACH580 integrates ABB E-Clipse bypass with a bypass starter, enabling a safe, quick bypass during maintenance without removing power from the drive. This reduces downtime and enhances technician safety when servicing HVAC fans and pumps in commercial buildings. Application: retrofit projects and new HVAC installations where rapid maintenance is critical. Feature → Business Impact → Application: UL (NEMA) Type 1/12/3R enclosure options and a door-mounted control panel provide rugged protection and local control in varied environments. Benefit: safer installation, simplified local operation, and quicker fault diagnosis. Application: rooftop units, air handlers, and packaged systems requiring durable housing. Feature → Business Impact → Application: Input disconnect switch or circuit breaker interlocked with a padlockable OFF position improves lockout/tagout compliance, minimizing risk during service windows. Application: facilities with strict safety procedures and regulatory requirements. Feature → Business Impact → Application: Electronic motor overload protection protects motors and drives from fault conditions, reducing unplanned outages and extending equipment life. Application: high-load HVAC fans and compressors with variable duty cycles. Feature → Business Impact → Application: External control connections and serial communications enable seamless integration with building automation systems and remote monitoring. Application: BAS/SCADA-enabled HVAC environments seeking smarter asset management. Feature → Business Impact → Application: A horsepower range from 1 to 350 hp and voltages of 230/460/575 V provides scalable, standardized procurement and reduced spare-part diversity. Application: mid-size to large HVAC installations across diverse load profiles.
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FAQs
The ACH580 with E-Clipse bypass combines a bypass starter, door-mounted control panel, and electronic motor overload protection to simplify retrofits on existing HVAC equipment. It supports 1–350 hp at 230/460/575 V and comes in UL (NEMA) Type 1/12/3R enclosures, enabling quick integration with current controls and minimal enclosure changes. This reduces commissioning time and helps meet maintenance schedules in commercial and industrial buildings.
Bypassing the motor with the E-Clipse bypass lets technicians service the load without removing power from the drive, thanks to a bypass starter and interlocked disconnect (padlockable in OFF). The integrated design keeps critical protection and control active, improving safety and reducing downtime during mechanical maintenance or filter changes.
Yes. The ACH580 supports 230, 460, and 575-volt systems and covers an adjustable horsepower range from 1 to 350 hp, making it suitable for a broad set of HVAC fans, pumps, and compressors with consistent performance across voltages.
It provides UL (NEMA) Type 1, 12, or 3R enclosure options, door-mounted control panel with graphical display, electronic motor overload protection, and a padlockable OFF disconnect. These features help meet US market safety standards, simplify inspection readiness, and support reliable operation in demanding environments.
Expect improved energy efficiency from optimized motor control, reduced downtime due to safe bypass and integrated protection, and simpler maintenance with a unified drive and bypass solution. The 1–350 hp range and standard voltages streamline spare parts and service, delivering faster mean time to repair (MTTR) and a clear total cost of ownership benefit.