Product Description
The Lenze 8200 Series E82EV552K2C is a 5.5 kW (7.5 HP) vector-controlled frequency inverter with an integrated unit format, designed for efficient motor management in demanding industrial automation tasks. It operates at 230V three-phase, with mains currents of 29.3A (without choke) or 21A (with choke), dissipates 250W, weighs 3.6 kg, and provides 1.1 kW of DC output power, while maintaining effective thermal management with a thermal resistance of 0.13 K/W.
Is Your Device Showing These Signs?
The Lenze E82EV552K2C servo drive commonly requires repair due to issues stemming from capacitor degradation within the DC bus, causing over-voltage faults and operational instability. IGBT failures in the inverter section are frequent, leading to short circuits and drive trips. Encoder feedback problems, including signal loss or corruption, disrupt accurate motor control and positioning. Communication errors on the EtherCAT bus, often due to damaged connectors or firmware corruption, prevent proper network integration. Overheating, resulting from inadequate cooling or excessive load, damages internal components and reduces drive lifespan.
Technical specifications
The Lenze 8200 Series E82EV552K2C is a 5.5 kW, 230V three-phase frequency inverter for industrial automation, featuring vector control, integrated design, and efficient thermal management. It has mains currents of 29.3A/21A (without/with choke), 250W dissipation, weighs 3.6 kg, and provides 1.1 kW DC output.
Our Repair Process for the
E82EV552K2C
Our repair process for the Lenze E82EV552K2C servo drive begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, focusing on capacitor health in the DC bus, IGBT functionality within the inverter, encoder feedback integrity, EtherCAT communication status, and thermal management effectiveness. Failed capacitors are replaced with high-quality, application-specific components to restore DC bus stability. Defective IGBTs are substituted with tested and verified replacements to eliminate short circuits and drive trips. Encoder issues are addressed through signal tracing, cable repair or replacement, and encoder replacement if necessary, ensuring accurate motor control. Communication errors are resolved by connector repair, firmware re-flashing, or communication module replacement, guaranteeing seamless network integration. Overheating problems are mitigated by cleaning heat sinks, replacing fans, and addressing any overload conditions, extending the drive's operational lifespan.
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