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Lenze drive module component-level repair & testing

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

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2-Year Repair Warranty

We stand behind our repairs with an extensive 2-year warranty on parts and labor for your peace of mind.

Fast Turnaround Time

Our efficient process and large parts inventory help minimize your operational downtime.

Expert Component-Level Repair

We find and replace individual failed components, offering a more affordable and effective repair than full replacement.

Free, No-Obligation Quote

Send us your item for a free evaluation and receive a detailed repair quote with no commitment required.

Lenze Drive Module Repair Services by Roc Industrial LLC

Is your Lenze drive module malfunctioning and causing downtime? Roc Industrial LLC specializes in providing fast, reliable, and cost-effective Lenze drive module repair services. We understand the critical role these modules play in your industrial automation systems. Our experienced technicians are equipped to diagnose and repair a wide range of Lenze drive module issues, ensuring your equipment is back up and running as quickly as possible. We pride ourselves on our expertise, speed, and commitment to quality, making Roc Industrial LLC your trusted partner for all your Lenze drive repair needs.



About Lenze Drives

Lenze is a globally recognized leader in drive and automation technology, renowned for its innovative and high-performance products. Lenze drive modules are integral components in various industrial applications, including CNC machines, robotics, packaging equipment, and material handling systems. These drives are designed to provide precise motor control, ensuring efficient and reliable operation of complex machinery. Lenze's reputation for quality and durability has made them a preferred choice for manufacturers worldwide.


Lenze drive modules are known for their advanced features, such as integrated safety functions, energy-efficient designs, and seamless integration with other automation components. They are widely used in industries such as food and beverage, automotive, and logistics, where precision and reliability are paramount. The versatility and robustness of Lenze drives make them a critical asset for businesses seeking to optimize their production processes and minimize downtime. When these vital components fail, Roc Industrial LLC is here to provide expert Lenze drive module repair services to get you back online.



Supported Models & Series

We repair a wide range of Lenze drive module models and series, including but not limited to:

  • 8200 Vector Series

  • 9400 Servo Drive Series

  • i500 Series Frequency Inverters

  • E82EV Series

  • E94AY Series

  • ECS Servo Inverters

  • i700 Servo Inverters

  • 3200C Series

  • 8400 Motec Series

  • SMD Series Inverters

  • G500 Gearboxes

  • m500 Inverters


Common Lenze Drive Module Problems We Repair

Lenze drive modules are built to withstand demanding industrial environments, but like any electronic component, they are susceptible to failure. We understand the frustration and downtime that a malfunctioning drive can cause. Here are some common issues we address:

  • No output or intermittent output

  • Overvoltage or undervoltage errors

  • Communication errors (e.g., Ethernet, Profibus, CAN bus)

  • Overheating issues

  • Blown fuses or tripped circuit breakers

  • Encoder feedback faults

  • Drive tripping on overload

  • Motor stalling or erratic behavior

  • Internal component failures (e.g., IGBTs, capacitors, resistors)

  • Power supply failures

  • Display issues or no display


Our Lenze Drive Module Repair Process

Roc Industrial LLC follows a meticulous and proven process to ensure the highest quality Lenze drive module repairs. Our goal is to provide a fast, reliable, and cost-effective solution to get your equipment back in operation.

  1. Free Evaluation and Quote: We start with a free, no-obligation evaluation of your Lenze drive module. Simply send us your unit, and our technicians will thoroughly assess the problem and provide you with a detailed quote for the repair.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your drive module arrives safely at our repair facility. We can also assist with arranging shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Our technicians use advanced diagnostic tools and techniques to pinpoint the root cause of the failure. We have specialized test fixtures and software to simulate real-world operating conditions and identify even the most elusive problems.

  4. Component-Level Repair and Replacement: We perform component-level repairs whenever possible, replacing only the faulty components rather than the entire module. This approach saves you money and reduces waste. We use only high-quality replacement parts that meet or exceed the original manufacturer's specifications.

  5. Load Testing and Quality Checks: After the repair is complete, we subject the drive module to rigorous load testing to ensure it performs flawlessly under normal operating conditions. We conduct thorough quality checks to verify that all parameters are within acceptable limits.

  6. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty on all Lenze drive module repairs. If you experience any issues after the repair, simply contact us, and we will promptly address your concerns. We also provide ongoing technical support to help you keep your equipment running smoothly.


Nationwide Repair Services

Roc Industrial LLC provides Lenze drive module repair services to customers nationwide. Whether you are located in a major metropolitan area or a remote industrial site, we can help. We understand the importance of minimizing downtime, and we offer fast shipping options to ensure your drive module is repaired and returned to you as quickly as possible.


We serve customers in major metro areas such as New York, Los Angeles, Chicago, Houston, and Dallas, as well as countless other locations across the country. Our streamlined repair process and efficient logistics enable us to provide quick turnaround times, regardless of your location. Contact us today to learn more about our nationwide Lenze drive module repair services.



Why Choose Roc Industrial LLC?

When it comes to Lenze drive module repair, Roc Industrial LLC offers a distinct advantage. We combine technical expertise, a commitment to quality, and exceptional customer service to deliver unparalleled value.

  • 30+ Years of Experience: With over three decades of experience in industrial electronics repair, we have the knowledge and skills to handle even the most complex Lenze drive module issues.

  • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty, giving you peace of mind knowing that your repair is protected.

  • Thousands of Parts in Stock: We maintain a large inventory of Lenze drive module components, enabling us to expedite repairs and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the urgency of your repair needs, and we strive to provide the fastest possible turnaround times, often completing repairs on the same day.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring that we adhere to the highest standards of quality and consistency.

  • Exceptional Customer Support: Our dedicated customer support team is available to answer your questions, provide updates on your repair, and assist you with any technical issues.

Don't let a faulty Lenze drive module slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Lenze drive module repair.

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