ABB 3AUA0000003369 Motors & Drives - IP21-NEMA1
Part Number: 3AUA0000003369
Quick Summary
3AUA0000003369 is an ABB drive module that provides precise variable speed control for AC motors in industrial applications. Users often contend with energy waste and harsh starts that shorten motor life; this drive delivers soft-start ramping and reliable control to reduce wear. Key protections include IP21-NEMA1 enclosure and standard industrial safety integration, with broader CE-related compliance typically supported in regional deployments. By aligning with the ABB drive ecosystem, engineers gain predictable procurement, easier spare parts, and compatibility with existing motor control strategies.
Product Information
Extended Description
3AUA0000003369 ABB: ACS550-U1-114A-2
Feature: 40 HP output at 208-240V ±10% with 114 A input current. Business Impact: Delivers strong, stable torque for mid-size loads while improving energy efficiency and reducing current spikes during startup. Application: Pumps, fans, and small conveyors in manufacturing lines. The same drive supports scalable performance within a single platform, enabling smoother upgrade paths and consistent maintenance planning. Feature → Business Impact → Application. Feature: IP21-NEMA1 enclosure with indoor-ready protection. Business Impact: Protects electronics from dust and incidental moisture in typical factory environments, lowering enclosure costs and downtime. Application: Indoor assembly lines and machine bays where clean, controlled conditions prevail. Feature → Business Impact → Application. Feature: Direct Connect wiring with Bottom/Side Conduit options. Business Impact: Speeds installation and reduces wiring complexity, cutting commissioning time and field wiring errors. Application: Panel-mounted drives in OEM equipment and retrofit projects. Feature → Business Impact → Application. Feature: 48–63 Hz compatibility. Business Impact: Enables reliable operation across regional power systems, supporting global deployments without custom configurations. Application: Industrial processes with variable electrical environments. Feature → Business Impact → Application. Feature: Compatibility with ABB drive ecosystem and ACS550 family. Business Impact: Simplifies procurement, spare-parts planning, and standardized diagnostics, improving uptime and total cost of ownership. Application: OEMs and maintenance teams seeking a unified control strategy across multiple machines.
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FAQs
Yes. The 3AUA0000003369 is designed to plug into ABB’s drive ecosystem and is compatible with 208–240V motors up to 40 HP. Direct Connect and bottom/side conduit wiring simplify retrofits and panel installations, reducing commissioning time and spare parts diversity. Verify motor compatibility (speed, torque, and enclosure) and ensure wiring complies with local codes.
Key specs include 40 HP output power, 114 A current rating, 208–240V ±10% operation, and a 48–63 Hz frequency range. This combination supports consistent speed control and torque for pumps and conveyors, delivering smoother starts, energy savings, and improved process stability without overdimensioning the drive.
Yes. The drive comes with IP21‑NEMA1 protection, making it appropriate for indoor installations where routine dust exposure is minimal and the enclosure can be shielded from moisture. For harsher environments, consider additional enclosure options or protective housings and verify regional compliance requirements.
The IP21‑NEMA1 protection aligns with common indoor safety and enclosure standards. While product-level CE compliance is typical for ABB drives in many markets, confirm regional certification requirements with your ABB distributor or system integrator to ensure full regulatory alignment for your application.
Benefits include reduced energy consumption through optimized speed control, smoother ramping that minimizes mechanical wear, and lower downtime due to familiar ABB diagnostics and spare parts. The integration with existing ABB components also streamlines procurement, training, and maintenance planning, delivering faster time-to-value for pumps, fans, and conveyors.