ABB 3AUA0000157189 LV AC Drive Module - Safe Torque Off
Part Number: 3AUA0000157189
Quick Summary
ABB 3AUA0000157189 LV AC Drive Module enables precise speed and torque control for pump, material handling, and packaging lines. Engineers frequently wrestle with complex setup, misconfigurations, and limited diagnostic data from VFDs. The drive is equipped with Safe Torque Off safety functionality and is designed for CE-ready operation in European markets, helping ensure regulatory compliance and operator protection. This module complements the ACS355 family to deliver scalable solutions, enabling flexible automation and energy efficiency across multiple lines and factories.
Product Information
Extended Description
3AUA0000157189 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: Safe Torque Off (STO) and sequence programming are built into the drive. This reduces the need for external safety circuitry and accelerates commissioning, delivering a quicker path from install to production. Application-ready on conveyors, lifts, and packaging lines where fail-safe speed control is essential. Feature: User-friendly interface with adjustable parameters. This lowers training time, minimizes misconfigurations, and reduces maintenance costs. Application: panels across food & beverage lines, packaging stations, and material-handling conveyors. Feature: Broad motor compatibility supporting AC induction and permanent magnet motors. This provides designers flexibility to reuse existing machines and avoid costly motor changes. Application: solar pumping solutions and general-purpose pumps. Feature: Built-in speed and torque control technology for precise process regulation. This improves production accuracy, reduces energy waste, and supports compliance with quality standards. Application: extrusion, textile, and woodworking processes. Feature: Compatibility with ABB ACS355 family for scalable automation. This offers a clear upgrade path and consistent control philosophy across machines. Application: multi-line factories seeking a unified drive strategy. Feature: Industry-wide applicability with a focus on food & beverage, material handling, lifting, textile, printing, rubber and plastics, and woodworking. This lowers project risk by using a proven platform. Application: cross-industry deployments with rapid ROI.
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FAQs
Begin by selecting a suitable panel location with adequate ventilation and access to a stable power source. Mount the drive securely, connect three-phase power to the input, and wire the motor to the output following the device wiring diagram. Configure basic parameters such as voltage class and motor type, then enable Safe Torque Off and perform a controlled ramp test to verify correct speed and torque control prior to commissioning.
The ACS355-based drive is designed to control AC induction and permanent magnet motors. This provides flexibility to reuse existing motors and accommodate both standard and high-efficiency PM motors. When selecting a motor, ensure voltage and current ratings align with the 1.1 kW, 3.3 A specifications and verify compatibility with the drive’s STO safety feature for compliant, safe operation.
This drive excels in pumps, conveyors, lifting mechanisms, and material-handling equipment across industries such as food and beverage, textile, packaging, and woodworking. It’s also suitable for solar pump drives and other applications requiring precise speed control and torque regulation, enabling energy efficiency, consistent throughput, and scalable automation across production lines.
Yes, Safe Torque Off is built into the drive as a core safety feature. STO can be configured via the parameter programming interface or safety input wiring to ensure immediate torque cessation in hazardous conditions. Enable STO during commissioning, test a controlled stop sequence, and document the procedure to meet site safety requirements and regulatory expectations.
The drive is designed for CE-ready European operation and includes Safe Torque Off as a core safety function, supporting regulatory compliance for automated machinery. For specific regional requirements, verify local Electrical Machinery directives and any industry-specific standards, and corroborate with your system integrator to ensure site-specific compliance and safety certification alignment.