ABB ACH580 3AUA0000225782 HVAC Drive - E-Clipse Bypass
Part Number: 3AUA0000225782
Quick Summary
ABB ACH580 HVAC drive is a compact variable speed solution for packaged HVAC systems. Engineers often struggle to integrate bypass options and safe disconnects without complicating the control architecture. UL-listed with NEMA Type 1, 12 or 3R enclosures and a built‑in ABB E‑Clipse bypass provide proven safety and reliable service in demanding environments. The drive combines a ready-to-install controller, bypass starter, and electronic overload protection to cut wiring, downtime, and total installed cost. By aligning with building automation and remote monitoring workflows, it supports energy‑efficient operation and easier procurement for HVAC projects. This makes it an attractive option for engineers seeking reliable performance with scalable horsepower and voltage options.
Product Information
Extended Description
3AUA0000225782 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: Integrated ABB E-Clipse bypass with bypass motor starter. Business Impact: Reduces wiring complexity and simplifies maintenance by consolidating drive and bypass control in one unit. Application: Ideal for compact HVAC packs, rooftop units, and air handling units that require safe bypass capability. Feature: Input disconnect switch or circuit breaker with fast-acting drive fuses and a door-mounted interlocked switch (padlockable OFF). Business Impact: Enhances safety and compliance during service or fault isolation, enabling safe maintenance windows. Application: critical in installed HVAC drives where service access must be controlled without removing equipment. Feature: Door-mounted control panel with graphical display for local control and provisions for external control connections. Business Impact: Speeds commissioning, reduces on-site wiring errors, and improves troubleshooting with intuitive visualization. Application: site installs and retrofit projects where operators need quick visibility and control. Feature: Serial communications capability and broad voltage/horsepower range (1–350 hp, 230/460/575 V). Business Impact: Enables seamless integration with building automation systems and scalable performance across projects. Application: fan, pump, and AHU applications requiring flexible control and remote monitoring. Feature: Electronic motor overload protection and bypass starter. Business Impact: Protects motor life, minimizes unscheduled downtime, and extends equipment life. Application: HVAC motors subject to surge and overload events in commercial environments. Feature: All‑in‑one enclosure with integrated protection and compatibility. Business Impact: Lowers total installed cost, reduces parts inventory, and speeds procurement. Application: new builds and retrofits where space and installation time are at a premium.
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FAQs
Plan for 230/460/575 V input and 1–350 hp capacity, choose UL Type 1/12/3R enclosure options, and leverage the door-mounted control panel for local setup. Ensure proper wiring to the bypass starter and circuit protection, and verify the door interlock and padlockable OFF feature to meet safety requirements during maintenance.
The ACH580 covers 1 to 350 hp across 230/460/575 V, includes ABB E-Clipse bypass with bypass starter, fast-acting drive fuses, electronic motor overload protection, and a local control panel with external connection options, enabling robust protection and versatile integration.
Yes. Its packaged drive design with E-Clipse bypass, integrated protection, and a graphical local display makes it ideal for rooftop units and air handling systems. The wide voltage and horsepower range supports varying fan and pump sizes, while the enclosure options simplify installation in mechanical rooms or outdoors.
The drive is UL-listed with NEMA Type 1, 12 or 3R enclosure options, includes a door-mounted interlocked switch (padlockable OFF), fast-acting fuses, and electronic motor overload protection. These features support safety compliance and reliable operation in busy HVAC environments.
The integrated bypass and control reduce wiring, simplify commissioning, and shorten downtime during maintenance. Safety interlocks and protection features lower the risk of motor damage, while the single, compact package lowers spare parts needs and total installed cost, delivering faster project payback.