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Product Description
The Siemens 6SE1216-2AA03 is a robust and reliable SIMODRIVE 611 analog closed-loop control module designed for demanding industrial applications. This module provides precise control of DC drives through analog interfaces, ensuring accurate speed and torque regulation. It features comprehensive monitoring and diagnostic capabilities, enabling quick identification and resolution of potential issues. The 6SE1216-2AA03 is engineered for seamless integration with SIMODRIVE 611 drive systems, offering a cost-effective solution for both new installations and retrofits. Its durable construction and advanced control algorithms guarantee consistent performance and extended operational lifespan in harsh industrial environments. This module delivers exceptional value by optimizing drive performance, minimizing downtime, and enhancing overall system efficiency.
Is Your Device Showing These Signs?
Siemens 6SE1216-2AA03 failures often stem from electrolytic capacitor degradation within the DC link, causing overvoltage faults and IGBT module failures due to excessive inrush current. Rectifier bridge diodes are prone to short circuits, leading to immediate power supply failure. Communication errors arise from corrupted EEPROM data, necessitating firmware reflashing or EEPROM replacement. Cooling fan malfunctions result in overheating and subsequent component stress, accelerating failure rates. Resolve these issues through component-level repair, firmware updates, and proactive thermal management.
Technical specifications
The Siemens 6SE1216-2AA03 is a robust and reliable SIMODRIVE 611 analog closed-loop control module designed for demanding industrial applications requiring precise motor control. This module facilitates seamless integration of analog drives into the SIMODRIVE 611 drive system, providing accurate speed and torque regulation. It features comprehensive monitoring and diagnostic capabilities, ensuring operational stability and minimizing downtime through early fault detection. The 6SE1216-2AA03 supports a wide range of analog interfaces, offering flexibility in connecting to various motor types and feedback devices. Integrated protection functions safeguard against overcurrent, overvoltage, and short circuits, enhancing the longevity and dependability of the connected drive components. Parameterization is achieved through user-friendly software tools, enabling quick and efficient configuration to specific application requirements. This module is engineered for high performance and durability in harsh industrial environments, delivering consistent and dependable motor control for critical processes.
Our Repair Process for the
6SE1216-2AA03
Our repair process for Siemens 6SE1216-2AA03 units begins with a thorough diagnostic evaluation to pinpoint the root cause of the failure. We address electrolytic capacitor degradation in the DC link by replacing all affected capacitors with high-quality, extended-life components to prevent overvoltage faults and IGBT module failures. Shorted rectifier bridge diodes are replaced to restore proper power supply function. Communication errors resulting from corrupted EEPROM data are corrected through firmware reflashing or EEPROM replacement with a pre-programmed module. Cooling fan malfunctions are resolved by replacing the fan to ensure proper thermal management and prevent overheating. Each repair concludes with rigorous testing under load to guarantee optimal performance and reliability.
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