Product Description
The Siemens 6SL3220-2YH58-0CF0 is a robust SINAMICS G120X series frequency converter designed for demanding industrial applications. This converter provides precise motor control with a power rating of 160 kW and an input voltage of 380-480V 3AC. It features advanced vector control for optimal performance and energy efficiency across various load conditions. Integrated safety functions, including STO (Safe Torque Off), ensure reliable operation and protection for personnel and equipment. The converter's rugged design and high protection class guarantee durability in harsh environments. Commissioning and diagnostics are simplified through user-friendly interfaces and integrated communication protocols, such as PROFINET and Ethernet/IP. This converter is a dependable solution for controlling pumps, fans, compressors, and other variable-speed applications.
Is Your Device Showing These Signs?
Siemens 6SL3220-2YH58-0CF0 SINAMICS G120X drive failures often stem from DC link capacitor degradation, IGBT module faults, or control board corruption. Overvoltage faults, overcurrent trips, and communication errors are common symptoms. Repair typically involves replacing failed power components, reprogramming firmware, or addressing issues within the internal power supply. Environmental factors such as excessive heat, humidity, and dust accelerate component wear, leading to premature failure. Proper cooling and preventative maintenance are crucial for extending the drive's operational lifespan.
Technical specifications
The Siemens 6SL3220-2YH58-0CF0 is a SINAMICS G120X series frequency converter designed for demanding industrial applications. This robust drive offers a power rating of 250 kW and operates on a 380-480V 3-phase AC power supply. It provides precise motor control through vector control and supports various communication protocols, including PROFINET, ensuring seamless integration into existing automation systems. The converter features integrated safety functions such as STO (Safe Torque Off) for enhanced operational safety. It is engineered for harsh environments with a high degree of protection and efficient cooling, guaranteeing reliable performance and extended service life. Parameterization and diagnostics are streamlined via user-friendly interfaces and software tools, reducing commissioning time and maintenance efforts.
Our Repair Process for the
6SL3220-2YH58-0CF0
Our repair process for the Siemens 6SL3220-2YH58-0CF0 begins with a comprehensive diagnostic evaluation to pinpoint the failure's root cause. Following the diagnosis, a detailed repair plan and firm quotation are provided for your approval. Upon approval, skilled technicians execute the repair using high-quality components and adhering to strict quality control standards. Repaired units undergo rigorous testing to ensure optimal performance and adherence to original specifications. Finally, the repaired Siemens 6SL3220-2YH58-0CF0 is carefully packaged and shipped back to you, accompanied by a detailed repair report and warranty information.
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.

















