ABB ACS355-03E-44A0-4+N2002 LV AC Machinery Drive - STO
Part Number: 3ABD00046622
Quick Summary
The ABB ACS355-03E-44A0-4+N2002 LV AC machinery drive module provides precise speed and torque control for industrial machinery. Engineers often confront complex control wiring and integration delays, so a compact, integrated drive that reduces commissioning time is essential. CE certification is standard, and safety features like Safe Torque Off (STO) help meet safety requirements while robust protection guards against overload and faults. By combining built-in sequencing, broad motor compatibility, and intuitive configuration, this drive supports food and beverage, material handling, lifting, and textile applications, delivering energy efficiency, reduced downtime, and simplified maintenance for advanced manufacturing environments.
Product Information
Extended Description
3ABD00046622 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 are user-friendly, yet provide 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 and advanced protection. Business Impact: Reduces need for external safety relays and minimizes risk, boosting uptime. Application: Suitable for packaging lines and conveyors where functional safety is critical. Feature: Sequence programming and built-in control tech. Business Impact: Cuts integration time with PLCs and reduces external hardware, lowering total installed cost. Application: Ideal for material handling and automated assembly cells. Feature: Broad motor compatibility with AC induction and permanent magnet motors. Business Impact: Future-proofs investment by supporting a range of motor types in evolving plants. Application: Applies to textiles, woodworking, and plastics processing lines. Feature: User-friendly configuration and commissioning workflow. Business Impact: Shortens startup times and lowers commissioning labor costs. Application: Useful for food & beverage lines requiring quick line changeovers. Feature: 22 kW, 44 A rating with compact form factor. Business Impact: Delivers robust mid-range performance in a small footprint, reducing cabinet space. Application: Medium-load applications like lifting equipment and compact conveyors. Feature: Built-in diagnostics and energy-efficient operation. Business Impact: Improves maintenance planning and reduces energy consumption, supporting total cost of ownership improvements. Application: Continuous process and high-cycle production environments.
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FAQs
This drive is designed for easy integration with existing automation architectures, supporting AC induction and permanent magnet motors. Consider matching the motor type to the drive’s rated power and current (22 kW, 44 A), and plan wiring for Safe Torque Off integration. Its built-in sequencing reduces PLC complexity, while standard bus options simplify fieldbus connections and commissioning workflows.
Safe Torque Off provides a fail-safe state to halt motor torque without removing power, enhancing machine safety and regulatory compliance. Combined with precise speed and torque control, the drive delivers smooth acceleration, accurate motor performance, and reliable protection against faults. These features reduce external safety hardware and improve uptime on high-cycle machines.
Yes. The ACS355 family is well-suited for demanding manufacturing environments, including food & beverage and material handling. Its compact footprint, built-in safety features, and programmable sequencing support conveyors, filling lines, and packaging equipment. The ability to drive both AC induction and PM motors broadens its applicability across mixed-use lines.
The ACS355 series is CE certified, aligning with European safety, health, and environmental requirements. This helps with regulatory compliance in many regions. For specific deployment, confirm any regional UL/CSA or IP-related requirements with ABB or a local distributor, as configurations may vary by installation and enclosure.
The integrated features reduce the need for external control electronics, which lowers upfront wiring and labor costs. Energy-efficient operation and built-in diagnostics simplify maintenance planning and fault diagnosis, improving uptime. Over the drive’s life cycle, these factors contribute to lower total cost of ownership in mid- to high-usage applications.