Product Description
The ABB ACS380-040C-09A8-2+K475 is a robust and reliable machinery drive engineered for seamless integration into a vast array of industrial applications. This drive guarantees precise motor control, enhancing process efficiency and minimizing energy consumption. It features advanced sensorless vector control, providing exceptional performance across diverse load conditions. The integrated Safe Torque Off (STO) functionality ensures personnel safety, while the compact design facilitates easy installation and commissioning. The ACS380 supports a variety of communication protocols, enabling effortless connectivity with existing automation systems. It is a dependable solution for demanding environments, delivering consistent operation and extended equipment lifespan.
Is Your Device Showing These Signs?
ABB ACS380-040C-09A8-2+K475 drives commonly exhibit faults related to DC bus overvoltage, often stemming from regenerative energy during rapid deceleration; address this by verifying braking resistor functionality and parameters. Overcurrent trips are frequent, investigate motor insulation, cabling integrity, and drive current limits. Communication errors on the fieldbus, such as Modbus or Ethernet, necessitate checking network configurations, cable terminations, and parameter settings within the drive. Component failures within the power module, including IGBTs or capacitors, demand replacement of the affected components or complete drive replacement. Parameter corruption requires a firmware reload and parameter reconfiguration using ABB Drive Composer.
Technical specifications
The ABB ACS380-040C-09A8-2+K475 is a compact, robust, and user-friendly machinery drive designed for seamless integration into a wide range of industrial applications. This specific model operates on a three-phase 380-480V AC power supply, delivers a continuous output current of 9.8 Amperes, and has a power rating of 4.0 kW (5.5 hp). It features advanced motor control algorithms, including scalar control and vector control, ensuring precise and efficient motor operation. The drive incorporates built-in Safe Torque Off (STO) functionality, enhancing safety and reducing downtime. Integrated Modbus RTU and Ethernet communication protocols facilitate easy connectivity to automation systems. The +K475 option adds a pre-configured EMC filter, guaranteeing compliance with stringent electromagnetic compatibility standards and minimizing interference with other equipment. This drive is programmed via the Drive Composer PC tool and offers an intuitive user interface for parameter setting, monitoring, and diagnostics, resulting in simplified commissioning and maintenance.
Our Repair Process for the
ACS380-040C-09A8-2+K475
Our repair process for ABB ACS380-040C-09A8-2+K475 drives begins with a thorough fault analysis. DC bus overvoltage faults are addressed by verifying the braking resistor's functionality and parameter settings. Overcurrent trips necessitate a comprehensive investigation of motor insulation, cabling integrity, and drive current limits. Communication errors on the fieldbus require a meticulous check of network configurations, cable terminations, and parameter settings within the drive. Component failures within the power module, including IGBTs or capacitors, demand replacement of the affected components or complete drive replacement. Parameter corruption is rectified by a firmware reload and parameter reconfiguration using ABB Drive Composer.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.

Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.

















