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Lenze servo motor repair and calibration

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 Servo Motor Repair and Calibration Services

Is your Lenze servo motor experiencing issues? Roc Industrial LLC specializes in providing fast, reliable, and expert Lenze servo motor repair services. We understand the critical role these motors play in your operations, and our goal is to minimize downtime and get your equipment back up and running as quickly as possible. With decades of experience and a commitment to quality, Roc Industrial LLC is your trusted partner for all your Lenze servo motor repair needs. We offer comprehensive repair solutions, from basic troubleshooting to complex component-level repairs, ensuring your motors perform optimally and reliably.



About Lenze Servo Motors

Lenze is a globally recognized leader in drive and automation technology, renowned for its innovative and high-performance servo motors. Lenze servo motors are widely used in various industries, including packaging, printing, automotive, and material handling, where precise motion control and reliability are paramount. These motors are designed to deliver exceptional performance, efficiency, and durability, making them a preferred choice for demanding applications. Lenze's commitment to quality and innovation has solidified its reputation as a trusted provider of servo motor solutions.


Lenze servo motors are integral to many automated systems, providing the precise and responsive control necessary for efficient operation. Their advanced features, such as high torque density, compact design, and integrated feedback systems, make them ideal for applications requiring precise positioning, speed control, and dynamic performance. Whether it's a simple pick-and-place operation or a complex multi-axis motion control system, Lenze servo motors deliver the performance and reliability needed to meet the demands of modern industrial automation. Roc Industrial LLC understands the intricacies of Lenze servo motor technology and is equipped to handle a wide range of repair and maintenance needs.



Supported Models & Series

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

  • MCS Series Servo Motors

  • MCT Series Servo Motors

  • MQA Series Servo Motors

  • MCA Series Servo Motors

  • MD Series Servo Motors

  • 9400 Series Servo Drives (often paired with these motors)

  • EVS Series Servo Motors

  • i700 Series Servo Drives (often paired with these motors)

  • GKR Series Gearboxes (common components in Lenze systems)

  • Various Lenze AC Tech Inverters and Drives

  • Lenze Brake Resistors and Accessories

This list is not exhaustive. Contact us with your specific Lenze servo motor model for a free evaluation.



Common Lenze Servo Motor Problems We Repair

Lenze servo motors are known for their reliability, but like all mechanical and electronic devices, they can experience failures over time. Roc Industrial LLC specializes in diagnosing and repairing a wide range of common Lenze servo motor problems. We understand the urgency of getting your equipment back online, and our experienced technicians are equipped to quickly identify and resolve issues.

  • No Output or Weak Output: Motor fails to produce the required torque or speed.

  • Overheating: Motor temperature exceeds safe operating limits, potentially causing damage.

  • Communication Errors: Issues with communication between the motor and the drive, leading to control problems.

  • Encoder Faults: Problems with the encoder, resulting in inaccurate position feedback and control.

  • Blown Fuses: Electrical overloads or short circuits causing fuses to blow.

  • Vibration and Noise: Unusual vibrations or noises indicating mechanical issues within the motor.

  • Bearing Failure: Worn or damaged bearings causing friction and reduced performance.

  • Brake Issues: Problems with the motor's brake system, affecting stopping accuracy and safety.

  • Moisture Intrusion: Water or other contaminants entering the motor, causing corrosion and electrical shorts.

  • Damaged Windings: Insulation breakdown or physical damage to the motor windings.


Our Lenze Servo Motor Repair Process

Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality Lenze servo motor repairs. Our process is designed to identify the root cause of the problem, implement effective repairs, and thoroughly test the motor to ensure it meets or exceeds original performance specifications.

  1. Free Evaluation and Quote: We offer a free evaluation of your Lenze servo motor to determine the extent of the damage and provide you with a detailed repair quote. This allows you to make an informed decision about the repair process.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your motor arrives safely at our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use state-of-the-art test equipment to diagnose the problem accurately. This includes electrical testing, mechanical inspections, and encoder analysis to identify all potential issues.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. This includes replacing bearings, encoders, windings, and other critical parts as needed.

  5. Load Testing and Quality Checks: After the repair, we conduct rigorous load testing to ensure the motor performs optimally under various operating conditions. We also perform thorough quality checks to verify that all repairs meet our high standards.

  6. Warranty-Backed Return and Support: All our Lenze servo motor repairs are backed by a comprehensive warranty, giving you peace of mind. We also provide ongoing support to address any questions or concerns you may have after the repair.


Nationwide Repair Services

Roc Industrial LLC provides Lenze servo motor repair services to customers nationwide. We understand that downtime can be costly, and we are committed to providing fast and reliable repair services to minimize disruptions to your operations. Whether you are located in New York, Los Angeles, Chicago, Houston, or Dallas, we can help.


We offer fast shipping options and quick turnaround times to get your Lenze servo motors back in operation as quickly as possible. Our nationwide service network ensures that you can access our expert repair services regardless of your location. Contact us today to learn more about our nationwide repair services and how we can help you keep your Lenze servo motors running smoothly.



Why Choose Roc Industrial LLC?

When it comes to Lenze servo motor repair, Roc Industrial LLC stands out as a trusted and reliable provider. We offer a unique combination of experience, expertise, and customer service that sets us apart from the competition. Here are just a few reasons why you should choose Roc Industrial LLC for your Lenze servo motor repair needs:

  • 30+ Years of Experience: With over 30 years of experience in industrial equipment repair, we have the knowledge and expertise to handle even the most complex Lenze servo motor repairs.

  • Warranty-Backed Repairs: All our repairs are backed by a comprehensive warranty, giving you peace of mind and ensuring the quality of our work.

  • Thousands of Parts in Stock: We maintain a large inventory of Lenze servo motor parts, allowing us to quickly and efficiently complete repairs.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, and we offer fast turnaround times, often completing repairs the same day.

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

  • Exceptional Customer Support: We are committed to providing exceptional customer support, and our friendly and knowledgeable staff is always available to answer your questions and address your concerns.

Don't let a faulty Lenze servo motor slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Lenze servo motor repair. We are your trusted partner for all your Lenze servo motor service and troubleshooting needs. We also offer Lenze servo motor testing and refurbishment services to keep your equipment running at peak performance. Trust Roc Industrial LLC for all your Lenze servo motor needs.

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