ABB ACH580 Motors & Drives - E-Clipse Bypass UL Type 1
Part Number: 3AUA0000225816
Quick Summary
ABB ACH580 is a packaged HVAC drive that provides precise motor control for commercial and industrial HVAC systems. Operators face downtime when starters lack integrated bypass and safe interlocks, causing costly maintenance and slow startups. This solution features UL/NEMA Type 1, 12 or 3R enclosures and a bypass starter for dependable service, with protection you can trust. Designed for easy installation and scalable performance, it supports serial communications and a local display, helping facilities managers reduce energy use and maintenance costs. The result is faster commissioning, safer operation, and a lower total cost of ownership for HVAC equipment.
Product Information
Extended Description
3AUA0000225816 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
The ACH580 with E-Clipse bypass integrates a bypass motor starter and a door-interlocked input disconnect, delivering quick, safe service and reduced downtime during maintenance. In practical terms, technicians can bypass the drive without removing safety controls, which minimizes plant disruption while preserving protection and control. This translates to tangible uptime gains on air handling units and rooftop systems, where mission-critical fans demand reliability and fast service responses. The enclosure supports UL/NEMA Type 1, 12, or 3R configurations, enabling indoor and outdoor installation and helping you meet site-specific safety and environmental requirements with a single, compliant solution. With 1–350 hp at 230/460/575 V, the ACH580 scales from small fans to large compressors, reducing the need for multiple drive solutions and simplifying spare parts inventories. Electronic motor overload protection guards motors against overload conditions, lowering repair costs and extending motor life. The door-mounted graphical control panel simplifies commissioning and local adjustments, while external control connections and serial communications enable seamless integration with building management systems. This combination supports faster project timelines, easier upgrades, and consistent performance across multiple HVAC assets. In practice, these features address common objections about compatibility and installation complexity, offering clear, measurable improvements in energy efficiency, safety compliance, and lifecycle costs for industrial and commercial HVAC deployments.
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FAQs
Installation should account for the UL/NEMA enclosure options (Type 1, 12, or 3R) to match the environment, ensure the door-interlocked input disconnect is wired for lockout/tagout, and align with 230/460/575 V wiring. Plan for easy access to the door-mounted control panel and external control connections for straightforward commissioning and troubleshooting.
ACH580 combines precise motor control with an integrated bypass starter, electronic overload protection, and a graphical local control panel. This setup supports reliable operation for air handling units, fans, and rooftop units, while serial communications enable seamless integration with building management systems and centralized monitoring.
E-Clipse bypass allows service to occur without removing essential safety and control features, so technicians can bypass the drive during maintenance. This reduces downtime, accelerates repairs, and keeps critical HVAC systems online while parts are serviced, improving overall facility uptime and reliability.
The ACH580 is designed for UL-listed use and is offered in NEMA Type 1, 12, or 3R enclosure configurations. These certifications support safety, reliability, and regulatory compliance across a range of HVAC installation environments.
Expect energy efficiency gains from precise VFD control, reduced wiring and components through an integrated solution, and faster commissioning. By consolidating drive, bypass, and protection features, the ACH580 lowers maintenance costs and extends equipment life, delivering a favorable return on investment for HVAC projects.