ABB 3AUA0000227482 Motors & Drives - UL Type 1 E-Clipse Bypass
Part Number: 3AUA0000227482
Quick Summary
ABB ACH580 HVAC drive with E-Clipse bypass provides precise motor control for commercial HVAC fans and pumps, enabling smooth start-up and efficient operation. Installing drives often involves coordinating power, control wiring, and enclosure requirements, which can slow projects and increase risk of wiring errors. This device ships with a UL-listed, NEMA Type 1 enclosure and includes a built-in bypass starter and fast-acting drive fuses, simplifying installation and service. The system offers a door-mounted control panel with a graphical display, interlocked and padlockable OFF position, and optional external control connections for integration with building management systems. With support for 230/460/575 V and 1 to 75 hp, it fits a wide range of HVAC and machinery needs.
Product Information
Extended Description
3AUA0000227482 ABB: The ACH580 with ABB E-Clipse bypass has an integrated UL (NEMA) Type 1 enclosure with a bypass motor starter and is available from 1 to 75 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: UL-listed enclosure and ABB E-Clipse bypass reduce panel space and wiring complexity. Benefit: Faster installation, safer maintenance, and compliance with indoor installation standards. Application: Ideal for rooftop and mechanical room HVAC fan and pump circuits in commercial buildings. Feature: Integrated bypass starter and fast-acting drive fuses. Benefit: Minimal downtime during maintenance and robust protection against voltage spikes. Application: Critical HVAC loops in hospitals, data centers, and industrial facilities where uptime matters. Feature: Door-mounted control panel with graphical display. Benefit: Local visibility for commissioning and troubleshooting, reducing need for external handheld devices. Application: Field service scenarios and retrofit projects in which quick fault diagnosis is essential. Feature: Interlocked door switch with padlockable OFF position. Benefit: Enhanced safety and compliance with lockout/tagout practices. Application: Maintenance windows and service outages in busy facility environments. Feature: External control connections and serial communications capability. Benefit: Seamless integration with building management systems and remote monitoring for energy management. Application: Smart facilities and OEM automation projects where data-driven control matters. Feature: 1 to 75 hp coverage at 230/460/575 V. Benefit: Broad applicability across small to mid-size HVAC and industrial loads, enabling a single platform across multiple sites. Application: Retrofit programs and new installations in varied plant layouts.
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FAQs
The ACH580 with E-Clipse bypass ships with a UL Type 1 enclosure and a door-mounted control panel. Install by mounting the drive, wiring the 230/460/575 V power supply, connecting control and field signals, and ensuring the bypass starter is wired per the electrical diagram. The interlocked, padlockable OFF feature and built-in fuses simplify start-up checks and safety compliance.
The drive supports 1 to 75 hp motors at 230/460/575 V with electronic motor overload protection. The E-Clipse bypass provides a built-in bypass starter, enabling safe, supervised switching between drive control and direct motor connection during maintenance or bypass operation, reducing downtime.
Yes. With 1–75 hp capacity and 230/460/575 V compatibility, the ACH580 suits small to mid-size HVAC fans and pumps. Its UL Type 1 enclosure and modular protection features make it reliable for indoor mechanical rooms and retrofit projects while simplifying integration with building management systems.
The ACH580 with E-Clipse bypass is UL-listed and uses a UL (NEMA) Type 1 enclosure. It also includes electronic motor overload protection, a door-mounted control panel, and an interlocked, padlockable OFF switch to ensure safe operation during maintenance and repair.
By combining a bypass starter and integrated fast-acting fuses, the drive minimizes downtime during maintenance and reduces wiring complexity, leading to lower service costs and quicker fault isolation. The built-in protections and remote compatibility also improve system uptime and energy‑efficient operation.