Product Description
The Siemens 6SL3320-1TG31-2AA3 is a SINAMICS S120 Combi device, engineered for demanding drive applications. This unit integrates a Control Unit and a Line Module into a single, compact housing, simplifying installation and reducing footprint. It delivers a continuous output current of 31A and operates within a voltage range of 380-480V AC. The integrated Control Unit supports sophisticated control algorithms, closed-loop control, and communication interfaces such as PROFINET/Ethernet/IP, ensuring seamless integration into automation systems. This Combi device provides advanced safety functions, including STO and SS1, enhancing machine safety. It is designed for applications requiring precise speed and torque control, such as packaging machines, printing presses, and textile machinery.
Is Your Device Showing These Signs?
Siemens 6SL3320-1TG31-2AA3, a SINAMICS S120 Combi drive, commonly requires repair due to issues such as IGBT failures stemming from overcurrent events or thermal stress. Capacitor degradation within the DC link and power module leads to voltage fluctuations and operational instability. Communication errors on the DRIVE-CLiQ interface disrupt data transmission between components. Firmware corruption necessitates reprogramming to restore proper functionality. Overheating of the heat sink due to inadequate cooling or fan failure is addressed through thermal management solutions.
Technical specifications
The Siemens 6SL3320-1TG31-2AA3 is a SINAMICS S120 Combi drive unit designed for demanding drive applications. This unit integrates a double motor module and a line filter, ensuring efficient energy management and reduced harmonic distortion. It operates with a 380-480V 3AC power supply and delivers a continuous output current of 31A per axis. The integrated safety functions, including STO (Safe Torque Off) and SS1 (Safe Stop 1), meet stringent safety requirements. The unit supports various encoder interfaces for precise motor control and feedback. It communicates via DRIVE-CLiQ, enabling seamless integration into SINAMICS drive systems and centralized control architectures. The robust design and advanced control algorithms guarantee high performance and reliability in industrial environments.
Our Repair Process for the
6SL3320-1TG31-2AA3
Our repair process for the Siemens 6SL3320-1TG31-2AA3 begins with a comprehensive evaluation to pinpoint the fault. This involves rigorous testing of all components and circuits. Once the issue is identified, skilled technicians perform necessary repairs using genuine Siemens parts or high-quality replacements. Repaired units undergo thorough functional testing under simulated operating conditions to ensure optimal performance and reliability. Finally, the repaired 6SL3320-1TG31-2AA3 is carefully packaged and returned with 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.