ABB 3AUA0000058220 LV AC Machinery Drive Module - STO
Part Number: 3AUA0000058220
Quick Summary
ACS355 drive from ABB delivers precise motor control for industrial machinery across packaging, material handling, and lifting. Designers often wrestle with safety integration, wiring complexity, and software friction when linking drives to existing control systems. ABB highlights CE conformity and IP-protected enclosures, with Safe Torque Off enabling SIL-ready safety integration for safer automated lines. Built for 480 V systems and with sequence programming, the ACS355 reduces the need for separate controllers while delivering tangible business value through improved uptime and lower energy consumption. This combination supports high-demand OEMs seeking reliable, scalable motor control within a compact footprint, translating into lower total cost of ownership and faster project delivery.
Product Information
Extended Description
3AUA0000058220 ABB: The ACS355 drives are designed to meet the requirements of an extensive range of machinery applications in food and beverage, material handling, lifting, textile, printing, rubber and plastics, and woodworking applications. The drive is user-friendly, yet it provides a wide range of built-in technology such as the safe torque off functionality and sequence programming, reducing the need for additional control electronics. The product offers options and diverse functionality to cater to the needs set for speed and torque control of AC induction and permanent magnet motors.
Feature: Built-in Safe Torque Off reduces external safety hardware and wiring, speeding commissioning and improving risk management. Business Impact: This minimizes hardware costs and project lead times while helping meet machine safety standards. Application: Packaging lines, lifting systems, and material-handling equipment. Feature: Sequence programming provides flexible control logic without extensive external controllers. Business Impact: lowers integration complexity and enables faster rollout of multi-step processes. Application: Textile, printing, plastics and woodworking machinery with staged speed/torque profiles. Feature: Wide torque and speed control for both AC induction and permanent magnet motors. Business Impact: broad motor compatibility reduces parts diversity and simplifies spare parts management. Application: Applications requiring precise speed regulation across conveyors, mixers, and material handling. Feature: 480 V operation aligns with standard industrial power distribution. Business Impact: simplifies panel design and reduces voltage step-down needs, lowering installation risk. Application: Large automated lines in manufacturing and packaging environments. Feature: Compact footprint with easy installation and ABB ecosystem compatibility. Business Impact: accelerates commissioning, lowers wiring and panel space, and supports scalable machine architecture. Application: OEM lines seeking modular, serviceable drive solutions within tight plant footprints.
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FAQs
Begin by verifying the 480 V supply and motor rating, then connect the drive to the power circuit and motor leads according to ABB wiring diagrams. Use the built-in Safe Torque Off (STO) to establish safety interlocks, configure basic parameters via the drive interface, and run a dry-run to confirm correct rotation direction and speed references before commissioning the line.
The ACS355-03U-12A5-4 provides precise speed and torque control for both AC induction and permanent magnet motors. With sequence programming and adjustable torque limits, you can achieve smooth acceleration/deceleration, reduced motor wear, and consistent performance across load changes. This translates to improved throughput and reduced energy consumption on standard automation tasks.
Yes. The ACS355 family is designed for diverse machinery applications, including food and beverage and material handling. Its built-in safety features, programmable sequences, and support for 480 V systems enable reliable, repeatable operation in hygienic or high-throughput environments while maintaining compatibility with existing ASC/RIO networks and control architectures.
The ACS355 drive family is designed to support CE conformity for European markets and to integrate safely within SIL-capable safety architectures when used with appropriate system design. IP protection depends on the enclosure chosen, and installation practices should align with local electrical standards. Always verify regional listings and enclosure rating during integration.
The ACS355 reduces total cost of ownership by lowering external safety hardware needs via Safe Torque Off, decreasing wiring complexity, and shortening commissioning times with sequence programming. Its compatibility with both AC induction and permanent magnet motors broadens reuse across lines, while centralized diagnostics and fewer spare parts contribute to higher uptime and faster time-to-value for automation projects.