Product Description
The ABB 125S2917-2 is a robust and reliable molded case circuit breaker designed for superior circuit protection in demanding industrial and commercial applications. This breaker offers a current rating of 125A and provides dependable overcurrent and short-circuit protection, ensuring the safety of electrical equipment and personnel. Featuring a high interrupting capacity, the 125S2917-2 effectively clears faults, minimizing downtime and preventing costly damage. Its durable construction and precise engineering guarantee long-lasting performance and consistent operation in harsh environments. Installation is straightforward, and the breaker integrates seamlessly into existing electrical systems, delivering a dependable solution for critical power distribution needs.
Is Your Device Showing These Signs?
ABB 125S2917-2 commonly experiences failures related to capacitor degradation, leading to reduced drive performance and potential DC bus undervoltage faults. IGBT failures are a frequent occurrence, causing overcurrent trips and drive shutdowns. Communication issues, specifically with the control board, manifest as a loss of network connectivity or inability to parameterize the drive. Encoder feedback problems result in inaccurate speed and torque control, triggering speed deviation errors. Cooling fan malfunctions contribute to overheating, accelerating component wear and ultimately causing thermal faults.
Technical specifications
The ABB 125S2917-2 is a robust, three-pole molded case circuit breaker designed for reliable overcurrent and short-circuit protection in industrial and commercial power distribution systems. It features a fixed thermal-magnetic trip unit, providing instantaneous short-circuit protection and inverse-time overload protection characteristics. The breaker has a rated current of 125A, a rated voltage of 600VAC, and a high interrupting capacity, ensuring safe operation under fault conditions. It is constructed with durable, high-quality materials, ensuring a long service life and dependable performance in demanding environments. The 125S2917-2 is UL 489 listed, CSA certified, and IEC compliant, meeting stringent industry standards for safety and performance. It is suitable for panelboard mounting and accepts a range of accessories, including shunt trips, undervoltage releases, and auxiliary contacts, providing enhanced control and monitoring capabilities.
Our Repair Process for the
125S2917-2
Our repair process for the ABB 125S2917-2 drive begins with a comprehensive diagnostic evaluation to pinpoint the failure. Capacitor degradation is addressed through replacement with high-quality, rigorously tested components. IGBT failures necessitate replacement with matched pairs, followed by thorough testing under load conditions. Communication issues are resolved through control board repair or replacement, ensuring proper network connectivity and parameterization capabilities. Encoder feedback problems require encoder repair or replacement, followed by precise calibration to guarantee accurate speed and torque control. Cooling fan malfunctions are rectified by replacing the fan, ensuring proper thermal management and preventing future overheating issues. Each repair concludes with rigorous testing and quality assurance checks to guarantee optimal performance and reliability.
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.