ABB ACS355-03E-38A0-4 LV AC Machinery Drive - Safe Torque Off
Part Number: 3AUA0000058194
Quick Summary
ABB ACS355-03E-38A0-4 LV AC machinery drive optimizes speed and torque control for automated machinery. Engineers often face fragmented control systems and lengthy commissioning; this drive consolidates tuning, safety, and sequencing in one compact module. Certification expectations for this class include CE conformity and IP safety considerations, and the ACS355-03E-38A0-4 emphasizes Safe Torque Off and programmable sequencing to support safety goals. By integrating these capabilities, maintenance teams reduce wiring, spare parts, and downtime, while integrators benefit from plug‑and‑play compatibility and scalable control. In industrial automation, energy efficiency and predictable performance translate to lower total cost of ownership.
Product Information
Extended Description
3AUA0000058194 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: Power rating and current handling (18.5 kW, 38 A) → Business Impact: Delivers reliable performance under demanding loads with precise speed-torque control. Application: Lifts, material handling, and packaging lines that require consistent torque profiles and minimal motor current fluctuations. Feature: Built‑in Safe Torque Off → Business Impact: Enhances machine safety and reduces the need for external safety relays, lowering wiring and maintenance costs. Application: Any high‑risk machinery where rapid stop safety is critical, from robotics cells to processing lines. Feature: Programmable sequencing and control options → Business Impact: Decreases commissioning time and cut‑over risk by consolidating logic in one device. Application: Complex line configurations in textiles, printing, and plastics where synchronized operations improve throughput. Feature: Compatibility with AC induction and PM motors → Business Impact: Broadens motor retrofit options and protects existing investments. Application: Upgrades to legacy conveyors and new builds without changing drive topology. Feature: Compact LV drive module with integrated technology → Business Impact: Reduces cabinet space, wiring complexity, and total installed cost. Application: Modern automation cells requiring compact, scalable control. Industry context notes: The ACS355 family is well-suited for industries such as food & beverage, material handling, and woodworking, where reliable speed control and safety features directly translate to uptime and efficiency. Keywords naturally integrated include LV AC drive, motor control, energy efficiency, minimal wiring, safety features, and plug‑and‑play configuration.
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FAQs
To install the ABB ACS355-03E-38A0-4, mount the unit in a clean, ventilated cabinet and connect the line and motor cables per the manual. Ensure mains supply matches the LV drive requirements and that motor type is suitable for AC induction or permanent magnet motors. Use the built‑in parameter library for common motor profiles to minimize setup time, and verify Safe Torque Off wiring to maintain safety compliance.
Key specs include a power rating of 18.5 kW and a maximum current of 38 A. The drive supports speed and torque control for AC induction and permanent magnet motors, with built‑in programmable sequencing and Safe Torque Off. It's designed for low‑voltage applications and is suitable for a broad range of loads common in manufacturing and material handling.
Yes, the ACS355 family is positioned for versatile industrial use, including food & beverage lines, where reliable torque control and safety features are essential. Its compact form factor and integrated safety functions help maintain hygienic and safe processing environments, while the ability to handle diverse motor types supports conveyors, mixers, and packaging equipment within these lines.
The provided data specifies built‑in Safe Torque Off and programmable sequencing but does not list formal certifications. Users should verify CE conformity and any industry‑specific certifications with ABB’s documentation or distributors. The drive’s safety features align with common compliance objectives, but explicit certification status should be confirmed before regulated deployments.
By integrating safety, sequencing, and motor control in a single module, the ACS355 reduces external hardware, wiring, and commissioning time, lowering installation costs. Long‑term maintenance benefits from fewer spare parts and simplified diagnostics. The result is improved uptime, predictable performance, and a favorable return on investment for automation projects with diverse motor fleets.