Product Description
The Siemens 6SL3310-1GH35-8AA3 is a robust SINAMICS S120 Combi drive unit engineered for demanding industrial applications. This drive unit integrates a line filter, basic line choke, and braking resistor directly into its design, ensuring a compact footprint and simplified installation. It delivers a continuous output of 35 kW and operates within a voltage range of 380-480V 3AC, making it suitable for a wide array of motor types and control schemes. The unit provides advanced vector control and supports various encoder interfaces for precise speed and torque regulation. Comprehensive protection features, including overcurrent, overvoltage, and short-circuit protection, guarantee reliable operation and extend the lifespan of connected equipment. The 6SL3310-1GH35-8AA3 is a complete and dependable drive solution that enhances system performance and reduces overall engineering costs.
Is Your Device Showing These Signs?
Siemens 6SL3310-1GH35-8AA3, a SINAMICS S120 Combi drive, commonly exhibits faults related to power module failures, specifically IGBT or diode short circuits, requiring module replacement or drive repair. Communication errors on the DRIVE-CLiQ interface are frequent, stemming from cable defects, connector issues, or control unit malfunctions, necessitating cable inspection, connector reseating, or control unit diagnostics. Overcurrent trips and overvoltage alarms often occur due to motor insulation breakdown, incorrect parameter settings, or load fluctuations, demanding motor testing, parameter verification, and load analysis. Firmware corruption or software incompatibility can lead to operational errors, resolved through firmware updates or software reinstallation. Cooling fan failures cause overheating and drive shutdown, fixed by fan replacement.
Technical specifications
The Siemens 6SL3310-1GH35-8AA3 is a SINAMICS S120 Combi drive unit, engineered for demanding drive applications. This compact and powerful unit integrates a double motor module and line filter, streamlining installation and reducing footprint. It operates on a 380-480V 3AC power supply, delivering a continuous output current of 35A per axis. The integrated safety functions, including STO and SS1, ensure personnel and machine protection. Communication is facilitated through DRIVE-CLiQ, enabling seamless integration with SINAMICS control units and other system components. The unit supports advanced control algorithms for precise and dynamic motor control, optimizing performance in applications such as packaging machines, printing presses, and rolling mills. The robust design and comprehensive diagnostics contribute to high availability and reduced downtime.
Our Repair Process for the
6SL3310-1GH35-8AA3
Our repair process for the Siemens 6SL3310-1GH35-8AA3 begins with a comprehensive evaluation to pinpoint the failure's root cause. This involves rigorous testing of all critical components and circuits. Following the assessment, a detailed repair plan is formulated, and only qualified technicians execute the necessary repairs using genuine Siemens parts or equivalent high-quality replacements. Repaired units undergo thorough functional testing under simulated operating conditions to ensure they meet or exceed original performance specifications. Finally, the repaired 6SL3310-1GH35-8AA3 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.