ABB 3AUA0000002547-D ACS550 Motors & Drives - IP21
Part Number: 3AUA0000002547-D
Quick Summary
ABB ACS550 3AUA0000002547-D is a compact AC drive that controls motor speed for industrial conveyors. Engineers commonly face integration delays and commissioning hurdles when adding new drives to an existing line, risking downtime and missed production targets. With IP21 enclosure protection and CE-ready design, along with SIL-capable safety considerations, this model supports reliable, compliant operation across harsh shop-floor environments. The solution also delivers energy-efficient motor control and seamless compatibility with ABB motor ecosystems, driving lower total cost of ownership while simplifying procurement and lifecycle maintenance.
Product Information
Extended Description
3AUA0000002547-D ABB: ACS550-01-072A-4,72A,380V,IP21
Feature → Business Impact → Application: The ACS550-01-072A-4 delivers precise speed control for 380V three-phase motors, enabling consistent conveyor throughput and reduced process variance in packaging and material handling. Energy efficiency gains translate to lower utility costs and cooler operating temperatures, extending motor life in continuous-run applications. Application: conveyors, pumps, and fans in manufacturing lines benefit from smoother start/stop profiles and reduced mechanical wear. Feature → Business Impact → Application: The 72A current rating supports robust load profiles, improving drive resilience during peak demand and start-up surges. This reduces unplanned downtime and maintenance intervals in high-load environments. Feature → Business Impact → Application: IP21 protection provides a sensible balance of enclosure protection and cost, simplifying installation in clean rooms or protected areas while maintaining safe operation. Application: light industrial installations where ingress protection is a key factor. Feature → Business Impact → Application: Compact form factor and ABB compatibility streamline installation and replacement projects, shortening downtime during upgrades and simplifying spare-part strategies. Application: retrofits and new line builds across food processing, packaging, and material handling. Feature → Business Impact → Application: Safety and compliance capabilities, including potential SIL-ready configurations, support risk management and regulatory alignment for automated lines, reducing certification timelines. Application: safety-critical modules in process lines and machine centers.
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FAQs
This drive is designed for 380V three-phase motor loads up to 72A, providing precise speed control and ramping profiles ideal for conveyors. Wiring is standard for industrial drives, and the unit can be integrated with existing ABB motor ecosystems to minimize commissioning time and maximize reliability on material handling lines.
Key specifications include 380V input, 72A current rating, and IP21 enclosure protection. It supports adjustable speed control, acceleration/deceleration ramps, and torque management suited for load-start and load-change conditions typical in pumps and fans, delivering energy savings and smoother process control.
Yes. The drive’s compact footprint, robust motor speed control, and compatibility with ABB drive families make it well-suited for conveyors and general factory automation. Its protection level and integration features help reduce downtime, enable precise process control, and support scalable installations from single lines to multi-branch layouts.
The model aligns with IP21 enclosure protection and CE-oriented European compliance typical for ABB ACS550 drives. For safety-critical installations, consider SIL-ready configurations and any local regulatory requirements to ensure full conformity with your plant standards and risk assessments.
Expected ROI comes from energy efficiency gains, reduced motor wear due to smooth speed transitions, and lower downtime during start-up and commissioning. Maintenance is simplified by robust electrical design and standard industry wiring, enabling quicker part replacement and easier diagnostics, contributing to overall lifecycle cost reduction.