ABB ACH580-BCR-077A-6 HVAC Drive - E-Clipse Bypass Certified
Part Number: 3AUA0000226977
Quick Summary
ACH580 HVAC drive with E-Clipse bypass provides precise motor control for HVAC systems. Maintaining climate comfort often means minimizing downtime during service; this solution reduces interruption by allowing bypassed operation for motor maintenance. UL-listed construction with versatile UL Type 1, 12, or 3R enclosures supports safe installation in mechanical rooms, while select variants carry CE marking and IP-rated configurations for global deployments. Compared with standalone starters, this drive offers integrated protection, local graphical control, and serial communications that streamline commissioning, monitoring, and control in building automation environments. Best of all, the 1 to 350 hp range and 230/460/575 V compatibility simplify procurement, reduce spare-part inventory, and drive energy efficiency across HVAC fans and pumps.
Product Information
Extended Description
3AUA0000226977 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, both including fast acting drive fuses, 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 is the ABB ACH580 E-Clipse bypass integration with a bypass motor starter, delivering a seamless maintenance bypass that reduces downtime and keeps critical HVAC processes aligned with energy-efficiency goals. Business impact: minimize service interruptions and extend motor life while lowering maintenance costs. Application: ideal for packaged HVAC drives in commercial buildings where uptime and reliability are paramount. Feature is the built-in input disconnect switch or circuit breaker with fast-acting drive fuses, providing rapid isolation for safety and compliance during service or fault conditions. Business impact: enhances personnel safety and ensures a controlled, predictable shutdown, reducing the risk of electrical hazards. Application: critical air-handling units and cooling systems that require immediate isolation during maintenance. Feature is the broad voltage and horsepower range—1 to 350 hp at 230/460/575 V—reducing SKU proliferation and easing procurement. Business impact: simplifies stocking, accelerates project timelines, and enables scalable upgrades. Application: retrofit projects or new installations across mid-size to large HVAC fleets. Feature is the door-mounted graphical control panel with serial communications, enabling straightforward local and remote configuration. Business impact: reduces commissioning time, improves fault diagnosis, and supports integration with building management systems. Application: controls upgrade programs and modern facilities management. Feature is the UL/NEMA enclosure options (Type 1, 12, 3R) and E-Clipse bypass safety features, delivering robust protection in mechanical rooms and varying environments. Business impact: ensures compliance with facility codes and safer maintenance regimes, lowering operating risk. Application: installations in mechanical rooms, rooftops, or outdoor zones where enclosure integrity matters.
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FAQs
The ACH580-BCR-077A-6 supports 230/460/575 V and is designed for HVAC installations requiring robust protection and easy access. It includes an input disconnect or circuit breaker with fast-acting fuses and a door-mounted graphical control panel, simplifying initial setup and field diagnostics. Ensure enclosure selection aligns with UL Type 1, 12, or 3R requirements for the mechanical room environment.
E-Clipse bypass provides a safe, fast-path bypass option that allows continued operation of critical loads while servicing the drive. This reduces downtime during motor maintenance and testing, minimizes system disruption, and enhances equipment availability. It is particularly beneficial for fans and pumps in HVAC systems where uninterrupted climate control is essential.
Yes, the ACH580-BCR-077A-6 is UL-listed and offered with NEMA Type 1, 12, or 3R enclosure configurations to match facility requirements. This combination provides safe indoor installation in mechanical rooms and protects the drive in varying environmental conditions. For global deployments, CE marking is available on select variants, with additional IP-rated configurations where applicable.
The ACH580-BCR-077A-6 includes serial communications capability, enabling integration with building management systems (BMS) and plant networks. This facilitates remote monitoring, advanced control strategies, and centralized fault reporting. Use standard communication protocols supported by ABB drives to maximize interoperability with existing automation infrastructure.
Expected ROI stems from energy savings through precise motor control, reduced startup transients, and improved system efficiency. The drive’s bypass option minimizes downtime during maintenance, lowering labor costs and downtime penalties. Its broad HP range and standardized voltages simplify procurement, reducing spare parts inventory and project lead times for HVAC upgrades.