ABB ACS355-03U-03A5-2 LV AC Drive Module - Safe Torque Off
Part Number: 3AUA0000058202
Quick Summary
The ABB ACS355-03U-03A5-2 LV AC drive module delivers precise speed control for diverse machinery. For engineers facing integration pain, built-in safety and programmable logic reduce external hardware and debugging time. CE safety compliance and Safe Torque Off support reliable performance in food, packaging, and material handling environments. Across industries, this drive helps lower lifecycle costs while improving uptime through simplified commissioning and robust control. Designed to work with 230 V systems, it complements ABB's automation stack and OEM-specific control schemes. This makes it a practical choice for machine builders prioritizing speed of deployment and predictable maintenance. It supports energy-efficient operation and scalable fault tolerance for growing lineups.
Product Information
Extended Description
3AUA0000058202 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.
Built-in Safe Torque Off (STO) and sequencing programming reduce the need for external safety relays and PLC logic, cutting wiring complexity and fault paths while enhancing traceability and regulatory alignment. This combination accelerates commissioning on conveyors and packaging lines, enabling faster startup and safer operation in high-volume production environments. The ACS355-03U-03A5-2 provides flexible motor control for both AC induction and permanent magnet motors, expanding applicability across food & beverage, textile, lifting, and material handling equipment. Fewer external components translate to lower bill-of-materials costs and simpler OEM integration, supporting faster time-to-market and reduced maintenance overhead. Its 230 V operation and compact form factor simplify panel design, helping manufacturers meet enclosure space constraints without compromising performance. Industry-specific insights show this drive surfaces value in automation ecosystems where reliability, traceability, and uptime are critical for ROI.
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FAQs
When installing the ACS355-03U-03A5-2 on a 230 V system, ensure the supply matches the drive’s rated voltage, deploy proper enclosure protection, and use shielded motor and control cables. Connect the Safe Torque Off circuit as per the safety schematics, enable sequence programming, and verify motor type compatibility (AC induction or PM motors). Plan for proper heat dissipation and commissioning with the ABB manual to minimize startup risks and maximize reliability.
The drive provides precise speed and torque control through built-in sequencing and STO safety, reducing external electronics and wiring. It supports dynamic responses for conveyors and lifting equipment, delivering smooth ramping, accurate positioning, and improved process repeatability. With compatibility for both induction and permanent magnet motors, it broadens your machine design options while maintaining energy-efficient operation and simplified maintenance.
Yes. The ACS355-03U-03A5-2 is designed for packaging and material handling environments, offering 230 V operation, STO safety, and programmable logic to manage start/stop sequences and speed profiles. Its compact footprint reduces panel space, while built-in control features minimize external hardware. This makes it a strong fit for conveyors, sorters, and autoloading systems requiring reliable, maintainable drive control.
The drive aligns with CE safety and electrical standards, supporting safe integration within European regulatory frameworks. Safe Torque Off functionality and programmable logic aid compliance with safety architectures such as ISO and IEC standards for machine safety when used in correct configurations. While IP ratings and SIL ratings depend on installation and system integration, the drive is designed to facilitate safe, standards-compliant automation when paired with appropriate safety controllers.
ROI benefits come from reduced external control hardware and wiring, faster commissioning, and improved uptime thanks to STO safety and robust programming. Energy-efficient operation lowers running costs, while simpler maintenance and fewer spare parts shorten downtime. For OEMs, the broader motor compatibility (induction and PM motors) reduces part counts and accelerates time-to-market for mixed-technology production lines.