ABB 3AUA0000005388 ACS550-U1 Drive - IP54-NEMA12
Part Number: 3AUA0000005388
Quick Summary
ACS550-U1 drive from ABB provides precise motor control for HVAC, pumps, and conveyors. Engineers face challenges with complex setup, inconsistent motor performance, and reliability in demanding environments. This solution carries CE certification and IP54-NEMA12 enclosure, supporting reliable operation in controlled and semi-industrial settings, while the 60HP rating and 208-240V ±10% input range align with common facility power availability. By simplifying integration and offering scalable control, it helps reduce commissioning time and lifecycle costs. For teams pursuing energy efficiency and standardization across a broader automation stack, the ACS550-U1 delivers dependable performance with straightforward installation and robust protection.
Product Information
Extended Description
3AUA0000005388 ABB: 85044080
Feature: 60 HP output at 208-240V ±10% with a 178 A current rating. Business Impact: Enables seamless substitution of legacy drives on mid-sized motors while minimizing equipment rework and energy waste. Application: ideal for conveyors and pump systems in production lines where a compact, robust drive is required. The result is predictable torque and smoother operation, reducing process variability and downtime. Long-tail keywords: 60HP drive, 208-240V drives, ABB ACS550 compatibility. Feature: IP54-NEMA12 enclosure. Business Impact: Provides proven protection against dust and moisture, enabling reliable indoor installation in control panels and industrial spaces. Application: suitable for harsh factory environments with limited climate control. Long-tail keywords: IP54 enclosure, NEMA12 protection, industrial drive reliability. Feature: DIR Connect and bottom/side conduit options. Business Impact: Simplifies wiring and installation by supporting flexible mounting and wiring routes, cutting panel wiring time and reducing field reconnections. Application: panel builders and machine integrators benefit from faster commissioning. Long-tail keywords: conduit options, DIR Connect, easy installation. Feature: Frequency range 48-63 Hz. Business Impact: Ensures compatibility with regional power grids and custom processes without hardware changes, preserving uptime and reducing spare parts needs. Application: equipment across North American and international facilities. Long-tail keywords: 48-63 Hz compatibility, regional power support. Feature: CE certified and robust performance. Business Impact: Compliance with European standards and proven reliability lowers risk in audits and procurement, while improving total cost of ownership. Application: procurement and compliance teams favor standardized ABB drives for multi-site deployments. Long-tail keywords: CE marked drives, industrial compliance, cross-site standardization.
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FAQs
The ACS550-U1 is designed for 60 HP motors operating at 208-240V with a continuous current around 178 A. It suits medium-sized pumps, fans, and conveyors in industrial setups, providing scalable control for varying load demands and ensuring stable torque and speed in standard manufacturing environments.
The drive supports bottom and side conduit configurations, enabling flexible wiring routes. Use the DIR Connect option for direct wiring and simpler panel layouts. Plan conduit runs to minimize cable lengths, reduce interference, and simplify future maintenance or replacements.
Yes. The unit features an IP54-NEMA12 enclosure for dust and moisture protection, and it carries CE certification for compliance with European safety standards. This makes it appropriate for indoor industrial spaces, assembly lines, and controlled environments where reliability is critical.
The drive provides precise speed control and reliable torque delivery, enabling smoother starts and steady operation of pumps and conveyors. This reduces mechanical wear, helps maintain process stability, and can lower energy consumption by avoiding unnecessary full-speed starts, contributing to lower operating costs over the system lifecycle.
ABB drives are designed for long-term reliability with routine field maintenance of power electronics, cooling, and wiring connections. Ensure enclosure integrity and wiring is intact, monitor for any CE-related documentation updates, and rely on ABB’s service network for diagnostics and parts to maximize uptime and minimize spare-part inventory.