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Indramat feedback encoder troubleshooting: phase loss fixed

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 Repair Services by Roc Industrial LLC

Is your Indramat equipment experiencing issues? Roc Industrial LLC specializes in providing fast, reliable Indramat repair services to minimize your downtime and keep your operations running smoothly. We understand the critical role Indramat servo drives, motors, and power supplies play in your automation systems. With decades of experience and a commitment to quality, Roc Industrial LLC is your trusted partner for all your Indramat repair needs. We offer comprehensive solutions, from initial diagnostics to component-level repairs and rigorous testing.



About Indramat

Indramat, now a part of Bosch Rexroth, is a globally recognized leader in drive and control technology. Known for their robust and reliable products, Indramat servo drives, motors, and power supplies are widely used in various industries, including CNC machining, robotics, and automated manufacturing. Their innovative solutions have set industry standards for precision, performance, and durability. Indramat's legacy continues through Bosch Rexroth, with many legacy systems still in operation today.


Indramat products are essential components in complex automation systems, providing precise control and power to critical machinery. Their reputation for quality and longevity makes them a preferred choice for manufacturers seeking reliable and high-performance solutions. However, even the most robust equipment can experience failures over time, requiring expert repair services to restore optimal functionality. Roc Industrial LLC is equipped to handle these challenges, offering specialized Indramat repair services to keep your systems running efficiently.



Supported Models & Series

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

  • Indramat Servo Drives:

    • DIAX Series (DIAX01, DIAX02, DIAX03, DIAX04)

  • ECODRIVE Series (ECODRIVE01, ECODRIVE02, ECODRIVE03)

  • INDRAMAT DDS Series

  • INDRAMAT DKC Series

  • INDRAMAT RAC Series

  • Indramat Servo Motors:

    • MAC Series (MAC063, MAC071, MAC090, MAC112)

  • MDC Series

  • MKD Series

  • 2AD Series

  • Indramat Power Supplies:

    • TVM Series (TVM1.1, TVM1.2, TVM2.1, TVM2.2)

  • TVR Series

  • HVE Series

  • Indramat Controls:

    • CL Series (CLC, CLM)

  • HMI Series


  • Common Indramat Problems We Repair

    Indramat equipment, while known for its reliability, can experience various issues that require professional repair. These problems can range from minor malfunctions to complete system failures. We address a wide array of common Indramat failures to ensure your equipment is back in operation as quickly as possible.

    • No Output: The drive or power supply fails to provide the necessary voltage or current to the motor.

    • Overvoltage/Undervoltage: The system experiences voltage fluctuations that can damage sensitive components.

    • Communication Errors: The drive or control unit fails to communicate with other parts of the system, leading to operational disruptions.

    • Overheating: Excessive heat buildup can cause components to fail prematurely.

    • Blown Fuses: Frequent fuse failures indicate underlying issues that need to be addressed.

    • Encoder Faults: Problems with the encoder can lead to inaccurate positioning and control.

    • Drive Fault Codes: Error codes displayed on the drive indicate specific problems that require diagnosis and repair.

    • Motor Stalling: The motor fails to rotate or stops unexpectedly during operation.

    • Power Supply Failures: The power supply unit malfunctions, preventing the system from receiving the necessary power.

    • Feedback Encoder Troubleshooting: Issues with the feedback encoder, such as phase loss, can cause erratic motor behavior.


    Our Indramat Repair Process

    Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality Indramat repair services. Our process is designed to identify and address the root cause of the problem, providing a long-lasting solution.

    1. Free Evaluation and Quote: We begin with a free evaluation of your Indramat equipment to determine the extent of the damage 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 equipment arrives safely at our repair facility.

    3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use specialized test equipment to diagnose the problem at the component level. This allows us to identify all faulty components and ensure a thorough repair.

    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 complete repairs quickly and efficiently.

    5. Load Testing and Quality Checks: After the repair, we perform rigorous load testing and quality checks to ensure the equipment meets or exceeds original performance specifications.

    6. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty. If you experience any issues after the repair, we provide prompt and reliable support.


    Nationwide Repair Services

    Roc Industrial LLC provides Indramat repair services to customers nationwide. We understand that downtime can be costly, so we offer fast shipping options and quick turnaround times to minimize disruptions to your operations. Whether you are located in New York, Los Angeles, Chicago, Houston, or Dallas, we are here to support your Indramat repair needs.


    Our nationwide service network ensures that you can access our expert repair services regardless of your location. We work with trusted shipping partners to provide reliable and efficient transportation of your equipment. Our goal is to provide a seamless and hassle-free repair experience, from initial evaluation to final delivery.



    Why Choose Roc Industrial LLC?

    When it comes to Indramat repair, Roc Industrial LLC offers unparalleled expertise and service. Here are some reasons why you should choose us:

    • 30+ Years of Experience: Our technicians have decades of experience repairing Indramat equipment, ensuring accurate diagnoses and effective repairs.

    • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty, giving you peace of mind.

    • Thousands of Parts in Stock: Our extensive inventory of parts allows us to complete repairs quickly and efficiently.

    • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, so we offer fast turnaround times, often with same-day service available.

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

    • Exceptional Customer Support: Our dedicated customer support team is available to answer your questions and provide assistance throughout the repair process.

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

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