ABB 3AUA0000058161 ACS355 Drive Module - Safe Torque Off
Part Number: 3AUA0000058161
Quick Summary
ABB ACS355 drive module is a compact LV AC speed controller for machinery across diverse industries. Engineers often struggle with integrating safety logic and control electronics, which can extend project timelines and inflate costs. CE compliance and Safe Torque Off support safer, standards-aligned automation, while built-in sequence programming reduces reliance on external PLCs. This combination enables faster commissioning, precise torque control of AC induction and permanent magnet motors, and scalable performance for new lines and retrofit projects. The solution pairs ease of installation with industry-grade reliability, delivering tangible business value through improved uptime and energy-efficient operation.
Product Information
Extended Description
3AUA0000058161 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: Compact LV AC drive module rated at 2.2 kW with 5.6 A current. Business Impact: Reduces machine footprint, simplifies wiring, and lowers cabinet space needs while maintaining robust performance. Application: Ideal for conveyors, packaging lines, and compact processing equipment requiring reliable speed control. Feature: Built-in Safe Torque Off safety functionality. Business Impact: Minimizes the need for external safety relays, shortening safety-related wiring and enabling faster risk assessment in line with safety standards. Application: Lifting, materials handling, and automated systems where safety interlocks are critical. Feature: Sequence programming and built-in technology. Business Impact: Cuts hardware diversity by reducing external controllers, speeds up commissioning, and lowers maintenance overhead. Application: Food & beverage processing, textiles, and printing equipment where flexible control sequences are common. Feature: Compatibility with AC induction and permanent magnet motors. Business Impact: Streamlines inventory and reduces downtime during motor swaps or upgrades. Application: General purpose industrial automation across multiple machine platforms. Feature: User-friendly interface and ABB ecosystem integration. Business Impact: Shortens training cycles, accelerates deployment, and enhances reliability through proven ABB software and hardware compatibility. Application: New line integrations, retrofits, and off-the-shelf automation deployments.
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FAQs
Yes. The ACS355 drive module is designed for LV AC motors, including AC induction and permanent magnet types, with a 2.2 kW rating and 5.6 A. It integrates into standard control cabinets and works with typical 3-phase power supplies. When upgrading, verify motor type, wiring scheme, and available space; leverage Safe Torque Off to simplify safety integration without adding external relays.
Key specs are 2.2 kW output, 5.6 A current, and integrated safety features such as Safe Torque Off. The device supports sophisticated speed and torque control for both AC induction and permanent magnet motors, enabling smooth ramping, energy-efficient operation, and precise motor performance in variable-load applications such as conveyors and pumps.
Industries including food and beverage, material handling, lifting, textile, printing, rubber and plastics, and woodworking benefit from the ACS355 module. Its compact size, safety features, and support for diverse motor types make it suitable for retrofits or new lines requiring reliable, programmable speed control and robust fault handling.
The ACS355 drive module is CE-compliant, providing European safety and environmental conformity. It includes built-in Safe Torque Off for safer machine de-energization and simplified safety documentation. When integrated into a complete system, it supports alignment with common safety standards and risk reduction strategies.
By integrating sequencing, safety (STO), and motor control in a single module, the ACS355 reduces the need for external controllers and safety relays. This lowers wiring complexity, shortens commissioning time, and minimizes spare-part inventory, delivering lower total cost of ownership and faster time-to-value for automation projects.