Product Description
The Siemens 6SL3230-2YH24-1UB0 is a SINAMICS G120X series frequency converter designed for demanding industrial applications. This robust converter offers a power rating of 11 kW and operates on a 380-480V 3-phase AC power supply. It provides precise motor control with advanced vector control technology, ensuring optimal performance and energy efficiency. The unit features integrated safety functions, including STO (Safe Torque Off), enhancing operational safety. Its rugged design and conformal coating guarantee reliable operation in harsh environments. The 6SL3230-2YH24-1UB0 supports various communication protocols, such as PROFINET and USS, enabling seamless integration into existing automation systems. This converter is a dependable solution for controlling pumps, fans, compressors, and other variable-speed applications.
Is Your Device Showing These Signs?
Siemens 6SL3230-2YH24-1UB0, a SINAMICS G120 Power Module, frequently experiences faults related to DC link undervoltage, overcurrent tripping, and IGBT failures. Resolve these issues by inspecting the DC link capacitors for degradation or ESR increase, verifying proper motor parameter configuration to prevent excessive current draw, and ensuring adequate cooling and heatsink contact to prevent IGBT overheating. Address communication errors by checking PROFIBUS/PROFINET connections and parameter settings. Firmware updates are essential to mitigate software bugs and improve overall drive performance.
Technical specifications
The Siemens 6SL3230-2YH24-1UB0 is a SINAMICS G120X series frequency inverter designed for pump, fan, and compressor applications in industrial environments. This robust drive unit operates on a 380-480V 3-phase AC power supply, delivering a rated output current of 240A and a power rating of 110kW (150HP). It features integrated safety functions such as Safe Torque Off (STO), enabling safe machine operation. The inverter supports various communication protocols, including PROFINET and Ethernet/IP, for seamless integration into automation systems. It incorporates advanced control algorithms for precise motor control and energy optimization. The 6SL3230-2YH24-1UB0 is engineered for harsh environments with a high degree of protection and efficient cooling, ensuring reliable performance and extended service life.
Our Repair Process for the
6SL3230-2YH24-1UB0
Our repair process for the Siemens 6SL3230-2YH24-1UB0 begins with a comprehensive evaluation to pinpoint the fault. This involves rigorous testing of all components and functions. Once the issue is identified, skilled technicians perform the necessary repairs using genuine Siemens parts or high-quality replacements. Repaired units undergo thorough testing to ensure they meet original factory specifications and perform reliably under operational conditions. Finally, the repaired Siemens 6SL3230-2YH24-1UB0 is carefully packaged and shipped back to you, accompanied by a detailed repair report.
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.

















