Product Description
The Siemens 6SL3220-3YH58-1CP0 is a SINAMICS G120X series frequency converter, engineered for demanding industrial applications. This robust drive offers superior motor control, delivering precise speed and torque regulation for enhanced performance. It features integrated safety functions, including STO (Safe Torque Off), ensuring operational safety and compliance with industry standards. The converter supports various communication protocols, such as PROFINET and Ethernet/IP, enabling seamless integration into existing automation systems. Its rugged design and advanced cooling system guarantee reliable operation in harsh environments, maximizing uptime and minimizing maintenance costs. The 6SL3220-3YH58-1CP0 is a dependable solution for optimizing energy efficiency and improving overall productivity in a wide range of industrial processes.
Is Your Device Showing These Signs?
Siemens 6SL3220-3YH58-1CP0 SINAMICS G120X series drive failures often stem from DC link capacitor degradation, resulting in overvoltage faults and reduced drive performance. IGBT module failures are a common occurrence, leading to short circuit errors and drive trips. Communication issues with the PROFINET interface, including corrupted data transmission and network disconnections, require troubleshooting. Overheating due to inadequate cooling or blocked heatsinks causes thermal overload faults. Parameter corruption within the drive's firmware necessitates a factory reset or firmware update.
Technical specifications
The Siemens 6SL3220-3YH58-1CP0 is a SINAMICS G120X series frame size F, high-overload (HO) power module designed for variable speed applications. This module operates on a 380-480V 3-phase AC input and provides a rated output current of 250A with a motor power rating of 132kW (HO). It features integrated safety functions including Safe Torque Off (STO), Safe Stop 1 (SS1), and implements sensorless vector control for precise motor control. The module requires a separate control unit for operation and supports communication via PROFINET, Ethernet/IP, and USS/Modbus RTU. It is designed for harsh environmental conditions with an IP20 degree of protection and integrated cooling concept, ensuring reliable performance in industrial applications. The 6SL3220-3YH58-1CP0 facilitates energy-efficient motor operation and seamless integration into automation systems.
Our Repair Process for the
6SL3220-3YH58-1CP0
Our repair process for the Siemens 6SL3220-3YH58-1CP0 begins with a comprehensive diagnostic evaluation to pinpoint the failure. Following diagnostics, a detailed repair plan and firm quotation are provided for your approval. Upon approval, skilled technicians execute component-level repairs, replacing faulty parts with high-quality replacements. Rigorous testing under simulated operating conditions ensures the unit meets or exceeds original performance specifications. Finally, the repaired 6SL3220-3YH58-1CP0 undergoes thorough cleaning and is securely packaged for return shipment, accompanied by a detailed repair report and warranty documentation.
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.

















