Product Description
The SINAMICS G120 Power Module PM340 is a robust, unfiltered power module designed for demanding drive applications. This module operates at 380-480V 3AC with a power rating of 160 kW, ensuring substantial performance for industrial machinery. It supports internal air cooling, optimizing thermal management within enclosed spaces. The PM340 is engineered for seamless integration with SINAMICS G120 control units, facilitating precise motor control and energy efficiency. This module is a dependable component for applications requiring high power and consistent operation.
Is Your Device Showing These Signs?
Siemens 6SL3220-1YE34-0UP0, a SINAMICS G120X drive, commonly requires repair due to DC link capacitor failures resulting in overvoltage faults, IGBT module damage causing short circuit errors, and control board corruption leading to communication loss or parameter setting issues. Resolving these problems involves replacing degraded capacitors to restore DC bus stability, swapping damaged IGBTs to reinstate inverter functionality, and reprogramming/repairing the control board to re-establish proper drive operation and network connectivity. Addressing these component-level failures restores optimal performance and extends the lifespan of the drive.
Technical specifications
The Siemens 6SL3220-1YE34-0UP0 is a SINAMICS G120X series frequency converter designed for industrial pump, fan, and compressor applications. This robust converter operates on a 380-480V 3-phase AC power supply and delivers a rated output current of 172A with a power rating of 90kW (125hp). It features sensorless vector control for precise motor control and energy optimization. Integrated safety functions, including STO (Safe Torque Off), ensure personnel and equipment protection. The converter supports various communication protocols such as PROFINET, Ethernet/IP, and USS/Modbus RTU for seamless integration into automation systems. Its rugged design, with IP20 protection, guarantees reliable operation in harsh industrial environments. The unit includes an integrated braking chopper for dynamic braking applications and possesses advanced features such as automatic restart, flying restart, and parameter cloning for simplified commissioning and maintenance.
Our Repair Process for the
6SL3220-1YE34-0UP0
Our repair process for the Siemens 6SL3220-1YE34-0UP0 begins with a comprehensive diagnostic evaluation to pinpoint the failure. Following diagnostics, a detailed repair plan and firm quotation are provided. Upon approval, skilled technicians execute the repair using quality components and adhering to strict Siemens specifications. Post-repair, the unit undergoes rigorous testing under simulated operating conditions to guarantee optimal performance and reliability. The repaired Siemens 6SL3220-1YE34-0UP0 is then carefully packaged and promptly shipped back, accompanied by a comprehensive 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.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.
Ships from Rochester, NY