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servo motor overvoltage fault calibration for Indramat

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.

Indramat Servo Motor Repair Services by Roc Industrial LLC

Is your Indramat servo motor experiencing issues? Roc Industrial LLC specializes in providing fast, reliable, and expert Indramat servo motor repair services. We understand the critical role these motors play in your operations, and our team is dedicated to minimizing downtime with efficient troubleshooting, testing, and comprehensive repair solutions. With decades of experience, Roc Industrial LLC is your trusted partner for all your Indramat servo motor needs. We offer free evaluations and warranty-backed repairs, ensuring your equipment is back up and running quickly and reliably.



About Indramat Servo Motors

Indramat, a brand now under the Bosch Rexroth umbrella, is renowned for its high-performance servo motors used in a wide array of industrial applications. Known for their precision, durability, and advanced technology, Indramat servo motors are integral to CNC machines, robotics, automation systems, and various manufacturing processes. These motors are designed to deliver exceptional performance and reliability, making them a preferred choice for demanding applications where accuracy and speed are paramount. However, even the most robust servo motors can experience failures over time, requiring specialized repair services to restore them to optimal working condition.


Indramat servo motors are widely used in industries such as automotive manufacturing, aerospace, packaging, and printing. Their applications range from controlling robotic arms and driving machine tool spindles to powering conveyor systems and managing material handling equipment. The brand's reputation for innovation and quality has made Indramat a trusted name in the industrial automation sector. When these critical components fail, it's essential to have a reliable repair partner who understands the intricacies of Indramat technology. Roc Industrial LLC has the expertise and resources to diagnose and repair a wide range of Indramat servo motor issues, ensuring minimal disruption to your operations.



Supported Models & Series

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

  • MAC Series Servo Motors (MAC063, MAC071, MAC090, MAC112, MAC115)

  • MDC Series Servo Motors (MDC036, MDC071, MDC090, MDC093)

  • MKD Series Servo Motors (MKD025, MKD041, MKD071, MKD090, MKD112)

  • MHD Series Servo Motors (MHD071, MHD090, MHD112, MHD115)

  • 2AD Series Servo Motors

  • 1MB Series Servo Motors

  • Indramat Servo Drives and Amplifiers (repair services also available)

  • DKC Series Servo Drives

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



Common Indramat Servo Motor Problems We Repair

Indramat servo motors, while highly reliable, can encounter various issues that require professional repair. These problems can range from electrical failures to mechanical wear and tear. Recognizing these common issues is the first step in getting your motor back in operation. Here are some of the most frequent problems we address:

  • No Output: The motor fails to produce any torque or movement, often due to internal electrical failures or damaged windings.

  • Overvoltage Fault: The motor's drive detects excessive voltage, triggering a fault and shutting down the system.

  • Undervoltage Fault: Insufficient voltage supply to the motor, causing it to malfunction or fail to start.

  • Communication Errors: The motor loses communication with the control system, preventing proper operation.

  • Overheating: Excessive heat buildup within the motor, potentially damaging internal components and reducing performance.

  • Blown Fuses: Repeated fuse failures indicate a short circuit or overload within the motor.

  • Encoder Faults: The encoder, responsible for providing feedback on motor position and speed, malfunctions, leading to inaccurate control.

  • Servo Motor Overvoltage: High voltage spikes damaging the motor's internal components.

  • Calibration Issues: Loss of proper calibration, resulting in inaccurate positioning and performance.

  • Excessive Vibration or Noise: Unusual vibrations or noises during operation, indicating mechanical problems such as worn bearings or unbalanced rotors.

  • Bearing Failure: Worn or damaged bearings causing friction, noise, and eventual motor failure.

  • Winding Damage: Shorted or open windings leading to reduced torque and potential motor burnout.


Our Indramat Servo Motor Repair Process

Roc Industrial LLC follows a comprehensive and meticulous repair process to ensure your Indramat servo motor is restored to optimal performance. Our experienced technicians use state-of-the-art equipment and proven techniques to diagnose and repair a wide range of issues. Here's a detailed breakdown of our process:

  1. Free Evaluation and Quote: We begin with a thorough evaluation of your Indramat servo motor to identify the root cause of the problem. This evaluation is free of charge, and we provide you with a detailed quote outlining the necessary repairs and associated costs.

  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 pickup services in certain areas.

  3. Diagnosis Using Specialized Test Equipment: Upon arrival, our technicians conduct a comprehensive diagnosis using specialized test equipment designed for Indramat servo motors. This includes electrical testing, mechanical inspections, and encoder analysis to pinpoint all issues affecting performance.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. This includes repairing or rewinding damaged windings, replacing worn bearings, and repairing or replacing faulty encoders. We source our components from trusted suppliers to ensure the highest quality and reliability.

  5. Load Testing and Quality Checks: After the repairs are completed, we subject the servo motor to rigorous load testing to simulate real-world operating conditions. This ensures that the motor performs to its original specifications and meets our stringent quality standards. We also conduct thorough quality checks to verify proper functionality and reliability.

  6. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty on all repairs. Your repaired Indramat servo motor is carefully packaged and returned to you promptly. We also provide ongoing technical support to address any questions or concerns you may have after the repair.


Nationwide Repair Services

Roc Industrial LLC provides Indramat servo motor repair services to customers nationwide. We understand the importance of minimizing downtime, and we offer fast shipping options and quick turnaround times to get your equipment back in operation as quickly as possible. Whether you're located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city across the United States, we're here to help.


Our nationwide service network ensures that you can access our expert repair services regardless of your location. We work with reliable shipping partners to provide secure and efficient transportation of your Indramat servo motors. Our streamlined repair process and dedicated customer support team ensure a seamless experience from start to finish. 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 Indramat servo motor repair, Roc Industrial LLC offers a distinct advantage. Our commitment to quality, expertise, and customer satisfaction sets us apart from the competition. Here are just a few reasons why you should choose us:

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

  • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty on all repairs, giving you peace of mind and assurance of quality.

  • Thousands of Parts in Stock: Our extensive inventory of spare parts allows us to expedite repairs and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the urgency of getting your equipment back in operation, and we offer fast turnaround times, often with same-day service available.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring consistent quality and adherence to industry best practices.

  • Exceptional Customer Support: Our dedicated customer support team is available to answer your questions, provide updates on your repair, and address any concerns you may have.

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

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