Product Description
The Lenze EVF9326-V004 vector frequency inverter delivers powerful performance for diverse industrial applications with its 400-480 VAC input, 14.75 HP, 11 kW output, and 3-phase input. It features an LED display, flexible wall/cabinet mounting, a 0-600 Hz output frequency range, safe standstill, 150% overload capacity for 60 seconds, and an operating temperature range of -10 to 60C (-25 to 60C storage). Its IP20 rating ensures dust resistance and touch safety.
Is Your Device Showing These Signs?
The Lenze EVF9326-V004 commonly requires repair due to issues stemming from failed electrolytic capacitors within the DC bus, causing over-voltage faults and IGBT failures in the inverter section. Rectifier bridge diode failures are frequent, leading to AC line undervoltage errors. Communication problems arise from corrupted firmware or damaged encoder interfaces. Overheating is a common problem, resulting in thermal faults and premature component degradation. Current sensor drift causes inaccurate motor control and drive tripping.
Technical specifications
The Lenze EVF9326-V004 is a 14.75 HP, 11 kW vector frequency inverter (400-480 VAC, 3-phase) for industrial use. It offers features like an LED display, flexible mounting, 0-600 Hz output, safe standstill, 150% overload capacity, and an IP20 rating. It operates between -10 to 60C.
Our Repair Process for the
EVF9326-V004
Our repair process for the Lenze EVF9326-V004 begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the failure, specifically checking for failed electrolytic capacitors in the DC bus, IGBT failures, rectifier bridge diode malfunctions, firmware corruption, encoder interface damage, overheating issues, and current sensor drift. We replace all failed components with high-quality replacements, including upgrading the electrolytic capacitors to a higher temperature rating. Firmware is reflashed or replaced as needed, and encoder interfaces are repaired or replaced. The drive undergoes thorough cleaning and thermal management improvements to mitigate future overheating. Current sensors are calibrated to factory specifications. Finally, the repaired drive is subjected to rigorous testing under load to ensure optimal performance and reliability before being returned.
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.