ABB ACH580-BCR-125A-6 HVAC Drive - E-Clipse Bypass
Part Number: 3AUA0000226979
Quick Summary
The ABB ACH580-BCR-125A-6 is an HVAC drive with E-Clipse bypass for packaged fan and pump control. In many installations, separate bypass equipment and manual disconnects drive up wiring complexity, extend commissioning times, and complicate maintenance. The ACH580-BCR-125A-6 combines a bypass starter, fast-acting drive fuses, electronic motor overload protection, and a door-mounted graphical panel to simplify service. UL-listed construction with NEMA Type 1/12/3R enclosure options supports safe indoor installation, while 230/460/575 V operation and a 1 to 350 hp range cover broad HVAC uses. This compact solution translates to faster project timelines, lower lifecycle costs, and more reliable climate control across commercial buildings and industrial facilities.
Product Information
Extended Description
3AUA0000226979 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.
The E-Clipse bypass is integrated directly into the ACH580-BCR-125A-6, delivering a seamless bypass path that reduces wiring complexity and point-of-failure risk. Business impact: faster maintenance and safer, more reliable startups. Application: ideal for packaged rooftop units and air handlers where uptime matters. The unit includes a bypass starter with fast-acting fuses and an input disconnect or circuit breaker, housed with a padlockable OFF switch and door-mounted interlock. Business impact: minimizes downtime during service and improves compliance with lockout/tagout programs. Application: critical cooling and ventilation systems in data centers, hospitals, and manufacturing floors. A door-mounted graphical control panel plus serial communications enables on-site diagnostics and easy integration with building management systems. Business impact: reduces commissioning time and supports scalable control across multi-zone HVAC networks. Application: new installs and retrofit projects seeking streamlined control.
Get a Quick Quote for a ABB 3AUA0000226979
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 3AUA0000226979?
Enquire Now
FAQs
For optimal results, plan for the integrated E-Clipse bypass to reduce external wiring and minimize fault points. Ensure the enclosure choice matches the site environment (UL-listed NEMA Type 1/12/3R) and verify voltage availability of 230/460/575 V. Also confirm the door-mounted control panel is accessible for commissioning and that the padlockable OFF position on the disconnect is implemented to meet lockout/tagout requirements.
E-Clipse bypass provides a direct bypass path, allowing maintenance without removing the drive from service. This reduces exposure to energized circuits and shortens downtime. The combination with an integrated bypass starter and fast-acting fuses supports safe servicing, while the interlocked, padlockable OFF switch enhances personnel protection and compliance with electrical safety standards.
Yes. The ACH580-BCR-125A-6 supports 230/460/575 V and covers a horsepower range from 1 to 350 HP, making it suitable for a broad spectrum of HVAC applications. This flexibility simplifies project scoping, allows a single drive family to serve multiple equipment and reduces spare-part complexity during retrofits and new installations.
An integrated disconnect or circuit breaker with fast-acting fuses provides immediate protection during faults and simplifies control wiring. The design supports quick isolation for maintenance, meets safety requirements, and reduces the risk of arc-flash events. Pairing this with the drive’s electronics lowers installation costs and accelerates commissioning in complex HVAC systems.
Expect a lower total cost of ownership from reduced downtime, faster maintenance cycles, and simplified commissioning thanks to the integrated bypass and intuitive local control. Energy-efficient motor control improves system performance, while the robust enclosure and protection features minimize failures in demanding environments, delivering measurable savings over the equipment lifecycle.