ABB ACS550-U1-06A1-6 Motor Drive - IP21-NEMA1
Part Number: 3AUA0000009449
Quick Summary
ACS550-U1-06A1-6 motor drive provides precise speed control for small motors in packaging and automation lines. This helps reduce drift and inconsistencies that slow production and increase waste. Key standards include IP21 protection in a NEMA 1 enclosure and compatibility with 48–63 Hz power, enabling reliable operation in common factory environments. The drive also supports straightforward installation and wiring, delivering a compact footprint and predictable performance. By integrating robust control with easy setup, this solution minimizes panel space and downtime while supporting efficiency improvements and scalable automation strategies.
Product Information
Extended Description
3AUA0000009449 ABB: ACS550-U1-06A1-6
Feature → Business Impact → Application: The ACS550-U1-06A1-6 integrates a compact 5HP drive rated at 6.1A, delivering precise motor speed control without the need for external controllers. This reduces wiring complexity and panel footprint while improving energy efficiency and process consistency in conveyors and pumps. Application: packaging lines and small assembly conveyors benefit from smoother start/stop behavior and reduced mechanical wear. Feature → Business Impact → Application: 48–63 Hz compatibility enables deployment across regional power grids, minimizing drive reconfiguration and ensuring consistent performance in global operations. Application: multinational manufacturing sites and cross-border facilities gain faster line changeovers and easier maintenance. Feature → Business Impact → Application: IP21 protection in a NEMA 1 enclosure offers rugged enclosure protection for standard factory cabinets, lowering ingress risk and enabling longer intervals between maintenance. Application: indoor automation cells and control panels with modest environmental exposure. Feature → Business Impact → Application: bottom/side conduit connections simplify installation and cable management, reducing field wiring time and the chance of wiring errors. Application: new line builds and retrofit projects where quick, reliable integration matters. Industry context: ABB’s ACS550 family is designed for robust performance in typical industrial controls, with a focus on repeatable speed control, minimal commissioning effort, and dependable uptime. The combination of a compact form factor, reliable protection, and straightforward wiring supports faster project delivery and lower total cost of ownership for small to mid-size motor applications.
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FAQs
The ACS550-U1-06A1-6 supports direct connection and bottom/side conduit routing, enabling neat cable management and simplified wiring. Start by mounting the drive in a ventilated panel, route power and motor cables per ampacity guidelines, connect the supplied MCON or fieldbus interface as needed, and verify shielding and grounding practices to minimize EMI. This setup reduces installation time and improves reliability in conveyors and pumps.
Key specs include a 5HP rating with a continuous current of 6.1A and a wide operating frequency range of 48–63 Hz. The enclosure is IP21 in a NEMA 1 configuration, offering standard protection for indoor factory cabinets. This combination supports typical industrial environments while enabling smooth motor control for small to mid-size loads.
Yes. The drive’s precise speed control and robust protection make it suitable for conveyors and pump duties where repeatable ramping and reliable motor performance matter. Its compact footprint and easy wiring support quick installations in existing panels, while the 48–63 Hz compatibility helps ensure consistent behavior across regional power supplies.
The model features IP21 protection with a NEMA 1 enclosure suitable for standard factory cabinets. While the specification sheet highlights these protections, it does not list a SIL rating or CE certification. Users should verify the final installation meets local safety and regulatory requirements and consult ABB documentation for any region-specific compliance needs.
The drive reduces mechanical wear through smooth acceleration and deceleration, lowering maintenance costs for conveyors and pumps. Its compact design minimizes panel space, saving installation costs, and the simplified wiring lowers commissioning time. Over the life of the equipment, this translates to improved uptime, reduced energy waste, and a faster return on automation investments.