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Lenze servo motor same-day refurbishment

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 Services by Roc Industrial LLC

Is your Lenze servo motor malfunctioning? Roc Industrial LLC provides expert Lenze servo motor repair services, ensuring your critical equipment is back in operation as quickly as possible. Servo motors are essential components in various industrial applications, providing precise motion control in machinery like CNC machines, robotics, and automated systems. When a Lenze servo motor fails, it can lead to significant downtime and lost productivity. Roc Industrial LLC offers fast, reliable, and cost-effective repair solutions, leveraging our extensive experience and specialized equipment to diagnose and resolve any issue. Trust Roc Industrial LLC as your trusted repair provider for all your Lenze servo motor needs.



About Lenze Servo Motors

Lenze is a globally recognized leader in drive and automation technology, renowned for its high-quality servo motors and drive systems. Lenze servo motors are designed for precision, reliability, and efficiency, making them a preferred choice for demanding industrial applications. These motors are integral to systems requiring accurate positioning, speed control, and torque management. Lenze's commitment to innovation and performance has solidified its reputation as a top-tier provider in the automation industry.


Lenze servo motors are widely used across various industries, including manufacturing, packaging, printing, and robotics. Their applications range from controlling robotic arms and conveyor systems to powering CNC machines and automated assembly lines. The robustness and precision of Lenze servo motors make them essential for maintaining optimal performance and productivity in these critical operations. When these motors experience issues, it's crucial to have a reliable repair service to minimize downtime and ensure continued operational efficiency. Roc Industrial LLC is equipped to handle the complexities of Lenze servo motor repairs, providing comprehensive solutions to keep your operations running smoothly.



Supported Models & Series

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

  • MCS Series Servo Motors

  • MCR Series Servo Motors

  • MCT Series Servo Motors

  • MD Series Servo Motors

  • 9400 Series Servo Drives (Associated with Motor Control)

  • 8400 Series Servo Drives (Associated with Motor Control)

  • ECS Series Servo Motors

  • GKR Series Servo Motors

  • GKS Series Servo Motors

  • EVS Series Servo Motors

  • Lenze Smart Motor Series

Our expertise extends to various frame sizes, voltage ratings, and feedback systems within these series. If you don't see your specific model listed, please contact us. We have the capabilities to repair a vast array of Lenze servo motors.



Common Lenze Servo Motor Problems We Repair

Lenze servo motors are built to withstand demanding industrial environments, but like any precision equipment, they can experience failures over time. These failures can disrupt operations and lead to costly downtime. Roc Industrial LLC specializes in diagnosing and repairing a wide range of common Lenze servo motor issues.

  • No Output or Intermittent Operation: This can be caused by faulty windings, damaged encoders, or issues within the servo drive.

  • Overheating: Excessive heat can damage the motor's internal components, leading to reduced performance and eventual failure. Causes include overloading, inadequate cooling, or internal shorts.

  • Encoder Faults: Encoders provide critical feedback for precise motor control. Encoder failures can result in erratic motor behavior or complete loss of control.

  • Communication Errors: Issues with communication between the servo motor and the drive can prevent proper operation. This can be due to damaged cables, faulty connectors, or problems within the communication interface.

  • Vibration and Noise: Unusual vibrations or noises can indicate mechanical issues, such as worn bearings, unbalanced rotors, or loose components.

  • Blown Fuses or Tripped Breakers: Frequent fuse blowing or breaker tripping can signal an underlying electrical fault within the motor or drive system.

  • Positioning Errors: Inaccurate positioning can be caused by encoder issues, drive problems, or mechanical wear.

  • Torque Issues: Inability to reach required torque levels, often due to winding faults or control issues.

  • Brake Malfunctions: Failure of the motor's brake system, preventing it from holding position.

  • Winding Shorts or Open Circuits: Insulation breakdown can lead to shorts or open circuits within the motor windings, causing complete failure.


Our Lenze Servo Motor Repair Process

Roc Industrial LLC follows a meticulous repair process to ensure the highest quality and reliability of our Lenze servo motor repairs. Our process is designed to quickly identify the root cause of the problem and implement effective solutions to restore your motor to optimal performance.

  1. Free Evaluation and Quote: We begin with a free evaluation of your Lenze servo motor to determine the extent of the damage and the necessary repairs. Based on our assessment, we provide a detailed quote outlining the repair costs and estimated turnaround time.

  2. Shipping Instructions: Once you approve the quote, we provide clear 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 advanced diagnostic equipment to pinpoint the exact cause of the motor failure. This includes testing the windings, encoder, feedback systems, and other critical components.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. Our extensive inventory of parts allows us to quickly address a wide range of issues.

  5. Load Testing and Quality Checks: After the repairs are completed, we subject the motor to rigorous load testing to ensure it meets or exceeds original performance specifications. We also conduct thorough quality checks to verify the reliability of the repair.

  6. Warranty-Backed Return and Support: All our Lenze servo motor repairs are backed by a comprehensive warranty. We provide ongoing support to ensure your complete satisfaction.


Nationwide Repair Services

Roc Industrial LLC provides Lenze servo motor repair services to customers nationwide. We understand the importance of minimizing downtime, and we offer fast turnaround times to get your equipment back in operation as quickly as possible. Whether you're located in New York, Los Angeles, Chicago, Houston, or Dallas, we can provide prompt and reliable repair services.


We offer various shipping options to accommodate your needs, including expedited shipping for urgent repairs. Our goal is to provide a seamless repair experience, regardless of your location. Contact us today to learn more about our nationwide repair services and how we can help you minimize downtime and maximize productivity.



Why Choose Roc Industrial LLC?

When it comes to Lenze servo motor repair, Roc Industrial LLC stands out as a trusted and reliable partner. We offer a range of benefits that ensure you receive the highest quality repair services and exceptional customer support.

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

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

  • Thousands of Parts in Stock: Our extensive inventory of parts allows us to quickly address a wide range of issues, minimizing downtime and accelerating the repair process.

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

  • ISO-Certified Repair Processes: Our ISO-certified repair processes ensure the highest standards of quality and reliability.

  • Exceptional Customer Support: We are committed to providing exceptional customer support throughout the repair process. Our team 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 repair. We are your trusted partner for all your Lenze servo motor repair needs.

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