ABB 3AUA0000226303 Motors & Drives - UL 50 HP, 65 A
Part Number: 3AUA0000226303
Quick Summary
ABB 3AUA0000226303 motors & drives deliver packaged HVAC drive solutions for critical building systems. Space, wiring complexity, and compliance hurdles often slow the deployment of variable-frequency drives in tight or retrofit enclosures. This UL-listed option fits NEMA Type 1, 12, or 3R enclosures and includes an input disconnect for safety, combining robust protection with flexible installation. With electronic motor overload protection, a door-mounted control panel, and serial communications, it supports both local control and seamless automation integration. These capabilities translate to reduced field labor, faster commissioning, and improved energy management for commercial HVAC projects.
Product Information
Extended Description
3AUA0000226303 ABB: The ACH580 Packaged Drive includes an ACH580 drive in a UL (NEMA) Type 1, 12 or 3R enclosure with either an input disconnect switch and fast acting fuses or an input circuit breaker. It is available from 1 to 350 hp at 230/460/575 V. The ACH580 Packaged Drive provides a door-mounted input disconnect switch (padlockable in the OFF position), 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: Packaged drive with door-mounted input disconnect and fast-acting fuses or a circuit breaker. Business Impact: Simplifies installation, enhances safety, and reduces wiring errors during panel assembly. Application: Ideal for compact AHU and packaged HVAC enclosures where space is at a premium. Feature: 1 to 350 hp rating across 230/460/575 V. Business Impact: Broad applicability lowers inventory and enables a single solution for multiple applications, cutting procurement costs. Application: Commercial buildings and light industrial HVAC systems. Feature: Electronic motor overload protection. Business Impact: Protects motors from thermal damage and reduces unplanned downtime. Application: Long-life motor operation in variable load conditions. Feature: Door-mounted control panel with graphical display. Business Impact: Accelerates commissioning and enables local troubleshooting without external hardware. Application: Field service and commissioning teams. Feature: Input disconnect padlockable OFF. Business Impact: Improves safety compliance and maintenance procedures. Application: Safety-critical installations in restricted access panels. Feature: External control connections and serial communications. Business Impact: Facilitates integration with building management systems and PLCs, enabling remote monitoring and control. Application: Networked HVAC control, trend logging, and fault diagnostics. Positioning Note: All features work together to deliver energy efficiency, reduced downtime, and faster ROI for HVAC projects.
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FAQs
When retrofitting or installing in new builds, ensure the enclosure supports UL/NEMA Type 1, 12, or 3R ratings and that the input disconnect is padlockable in the OFF position. Plan for a clean control panel interface, accessible wiring zones, and available space for the door-mounted display. Verify 230/460/575 V supply compatibility and confirm external control connections are routed to the BMS PLC or controller using standard serial communications.
The unit covers 1 to 350 hp across 230/460/575 V inputs and includes a UL-listed packaged architecture with an input disconnect and fuses or a circuit breaker. It provides electronic motor overload protection, a door-mounted graphical control panel, external control connections, and serial communications capability, enabling flexible local and networked control for HVAC applications.
Yes. The ABB ACH580 Packaged Drive is designed for HVAC applications, including air handling units and packaged fans. Its UL-listed enclosure options (NEMA Type 1, 12, 3R), built-in protection features, and easy local/remote control support make it well-suited for AHU systems, reducing installation complexity and improving reliability in commercial environments.
The drive is UL-listed and designed for NEMA Type 1, 12, or 3R enclosures, combining electrical safety compliance with versatile indoor installation. This certification supports safe operation in mechanical rooms, electrical closets, and other HVAC spaces, while the enclosure ratings extend protection against dust and moisture in typical building environments.
Maintenance benefits include electronic overload protection that minimizes motor wear and reduces unscheduled downtime, and a door-mounted control panel that speeds commissioning and troubleshooting. ROI improves through simplified installation, fewer field wiring errors, and easier integration with existing building management systems via serial communications, resulting in faster project timelines and lower lifecycle costs.