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Product Description
The ABB ACS380-040C-25A0-4+K475 is a robust, ready-to-use machinery drive designed for seamless integration into a wide range of industrial applications. This drive offers precise motor control, energy efficiency, and reliable performance in demanding environments. It features advanced control algorithms, comprehensive protection functions, and user-friendly programming for optimized operation. The ACS380-040C-25A0-4+K475 ensures simplified installation, commissioning, and maintenance, resulting in reduced downtime and increased productivity. It is a dependable solution for machine builders and system integrators seeking a high-performance drive with exceptional functionality.
Is Your Device Showing These Signs?
ABB ACS380-040C-25A0-4+K475 drives commonly exhibit faults related to DC bus overvoltage, often stemming from regenerative energy during rapid deceleration; rectify this by optimizing braking resistor parameters or implementing dynamic braking. Overcurrent trips are frequent, indicating motor insulation breakdown, incorrect motor parameters programmed in the drive, or excessive load; thoroughly inspect the motor and verify drive settings. Communication errors on the fieldbus, such as Modbus RTU or Ethernet, require examination of cabling, termination resistors, and network configuration. Parameter corruption within the drive's memory necessitates a firmware reload and parameter reset to factory defaults, followed by careful reprogramming. Cooling fan failures lead to overheating and thermal trips; replace the fan promptly to maintain proper heat dissipation and prevent component damage.
Technical specifications
The ABB ACS380-040C-25A0-4+K475 is a robust, compact, and user-friendly machinery drive designed for seamless integration into a wide range of industrial applications. This drive features a power rating suitable for motors up to a specified horsepower, operating on a three-phase 380-480V AC power supply with a current rating of 25A. It incorporates advanced motor control algorithms, including scalar control and vector control, ensuring precise and efficient motor operation. The ACS380 boasts integrated safety features such as Safe Torque Off (STO), simplifying machine safety implementation. Connectivity options include Modbus RTU and Ethernet, facilitating communication with automation systems. The +K475 option provides enhanced environmental protection, ensuring reliable performance in demanding conditions with increased resistance to dust and moisture.
Our Repair Process for the
ACS380-040C-25A0-4+K475
Our repair process for ABB ACS380-040C-25A0-4+K475 drives begins with a comprehensive fault analysis, addressing common issues such as DC bus overvoltage by adjusting braking resistor parameters or implementing dynamic braking. Overcurrent trips necessitate a thorough motor inspection and verification of drive settings to eliminate insulation breakdown, incorrect parameters, or excessive load. Communication errors are resolved through meticulous examination of cabling, termination resistors, and network configuration. Parameter corruption requires a complete firmware reload, parameter reset to factory defaults, and careful reprogramming. Cooling fan failures demand immediate fan replacement to ensure proper heat dissipation and prevent further component damage.
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.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

Ships from Rochester, NY