Product Description
The ABB ACS880-01-02A1-5+B056+K490 is a premium-performance, single drive AC variable frequency drive engineered for demanding industrial applications. This wall-mounted drive delivers precise motor control and energy optimization across a wide range of processes. It features advanced control algorithms, comprehensive safety functions, and extensive connectivity options, ensuring seamless integration into existing automation systems. The +B056 designation confirms the inclusion of an EMC filter, guaranteeing compliance with stringent electromagnetic compatibility standards. The +K490 option enables safe torque off (STO) functionality, enhancing personnel safety and equipment protection. This robust and reliable drive is designed for continuous operation in harsh environments, maximizing uptime and minimizing maintenance costs. It is a dependable solution for improving process efficiency, reducing energy consumption, and enhancing overall system performance.
Is Your Device Showing These Signs?
ABB ACS880-01-02A1-5+B056+K490 drives commonly exhibit faults related to DC link capacitor degradation, causing overvoltage faults and requiring capacitor replacement. IGBT failures are another frequent issue, stemming from thermal stress or overcurrent events, necessitating IGBT module replacement and gate driver board inspection. Parameter corruption within the control board leads to erratic motor control and communication errors; a firmware reload or control board replacement resolves this. Cooling fan failures cause overheating and thermal trips, mandating fan replacement to maintain proper heat dissipation. Current sensor drift results in inaccurate torque control and drive tripping, requiring sensor calibration or replacement.
Technical specifications
The ABB ACS880-01-02A1-5+B056+K490 is a robust, single drive AC variable frequency drive engineered for precise motor control in demanding industrial applications. This wall-mounted drive features a compact design with an IP21 enclosure, ensuring protection against dripping water and solid objects. It delivers a continuous output current of 2.1 Amps and is rated for a power output suitable for motors up to 1.1 kW at 400V AC. The drive incorporates advanced control algorithms, including direct torque control (DTC), providing exceptional speed and torque accuracy. Integrated Safe Torque Off (STO) functionality enhances safety by preventing unexpected motor starts. Option +B056 provides EMC filter for 1st environment restricted use, and option +K490 provides a coated board for enhanced protection in harsh environments. Configuration and monitoring are achieved through an intuitive control panel and comprehensive software tools, facilitating seamless integration into existing automation systems.
Our Repair Process for the
ACS880-01-02A1-5+B056+K490
Our repair process for ABB ACS880-01-02A1-5+B056+K490 drives begins with a comprehensive diagnostic assessment to pinpoint the fault. For DC link capacitor degradation, we replace the capacitors to eliminate overvoltage faults. IGBT failures are addressed through IGBT module replacement and a thorough inspection of the gate driver board. Parameter corruption necessitates a firmware reload or, if required, replacement of the control board. Cooling fan failures are resolved with immediate fan replacement to prevent overheating. Current sensor drift is corrected through sensor calibration or replacement, ensuring accurate torque control and preventing drive tripping.
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.

















