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Product Description
The Lenze E82EV5512B is a robust AC frequency inverter engineered for precise motor speed control and efficient energy management in demanding industrial applications. This inverter delivers exceptional performance with its advanced vector control technology, ensuring accurate torque and speed regulation across a wide range of motor types. It features integrated safety functions, comprehensive monitoring capabilities, and a user-friendly interface for simplified setup and operation. The E82EV5512B is built to withstand harsh environments, providing reliable and consistent operation, ultimately optimizing productivity and minimizing downtime. It is a dependable solution for applications requiring precise motor control, energy savings, and dependable performance.
Is Your Device Showing These Signs?
Lenze E82EV5512B servo drive failures commonly involve resolving IGBT module failures, addressing issues within the DC bus capacitors leading to overvoltage faults, repairing damaged encoder feedback circuits causing positioning errors, troubleshooting communication errors stemming from corrupted firmware or faulty interfaces, and rectifying power supply malfunctions that result in drive inoperability. These repairs often require component-level diagnostics, firmware reflashing, and precise calibration to restore optimal performance and prevent recurrence of common fault codes. Addressing these issues ensures proper motor control and prevents downtime.
Technical specifications
The Lenze E82EV5512B is a high-performance AC servo inverter designed for demanding industrial automation applications requiring precise motion control. This inverter features a power output of 5.5 kW and operates on a 3-phase 380-480 VAC power supply, delivering substantial torque and dynamic response for servo motors. The E82EV5512B incorporates advanced control algorithms, including vector control, to ensure accurate positioning, speed, and torque regulation. It supports a variety of feedback devices, such as resolvers and encoders, enabling closed-loop control for enhanced precision. Integrated safety functions, such as Safe Torque Off (STO), are standard, contributing to a safe operating environment. The inverter offers extensive communication interfaces, including EtherCAT, PROFIBUS, and CANopen, facilitating seamless integration into existing automation systems. Comprehensive diagnostic and monitoring capabilities are built-in, allowing for efficient troubleshooting and preventative maintenance. The Lenze E82EV5512B is a robust and reliable solution for applications requiring high performance and precise control.
Our Repair Process for the
E82EV5512B
Our repair process for Lenze E82EV5512B servo drives begins with a comprehensive component-level diagnostic evaluation to pinpoint the root cause of failure, whether it involves IGBT module malfunctions, DC bus capacitor issues, encoder feedback circuit damage, communication errors, or power supply malfunctions. We proceed with replacing faulty components, reflashing corrupted firmware, and meticulously calibrating the drive to factory specifications. This process guarantees the resolution of common fault codes, restores optimal motor control, and prevents future downtime.
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