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Indramat VFD same-day 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.

Indramat VFD Repair Services by Roc Industrial LLC

Is your Indramat VFD (Variable Frequency Drive) malfunctioning, causing downtime and impacting your production? Roc Industrial LLC specializes in providing fast, reliable, and expert Indramat VFD repair services. We understand the critical role these drives play in your industrial automation systems. Indramat VFDs are essential components used to control the speed of AC motors, ensuring precise and efficient operation in a wide range of applications. When your Indramat VFD fails, you need a repair partner you can trust. Roc Industrial LLC offers comprehensive repair solutions, backed by years of experience, advanced diagnostic equipment, and a commitment to quality. We prioritize speed and reliability, aiming to minimize your downtime and get your operations back on track as quickly as possible. Trust Roc Industrial LLC for all your Indramat VFD repair needs.



About Indramat VFDs

Indramat, now a part of Bosch Rexroth, is a globally recognized leader in industrial automation technology. Indramat VFDs are renowned for their robust design, advanced control capabilities, and reliability in demanding industrial environments. These variable frequency drives are integral to various applications, including CNC machines, robotics, packaging equipment, and material handling systems. Indramat VFDs are designed to provide precise motor control, energy efficiency, and seamless integration with other automation components.


The Indramat product line encompasses a wide range of VFD models, each engineered to meet specific application requirements. From compact drives for simple speed control to high-performance drives for complex motion control, Indramat offers solutions for diverse industrial needs. Their commitment to innovation and quality has made Indramat VFDs a preferred choice for manufacturers seeking reliable and efficient motor control solutions. When these critical components fail, Roc Industrial LLC is here to provide expert repair services, ensuring your operations continue to run smoothly.



Supported Models & Series

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

  • ECODRIVE Series (e.g., Ecodrive Cs, Ecodrive Di, Ecodrive Da)

  • DIAX Series (e.g., DIAX04, DIAX06)

  • Indradrive Cs Series

  • Indradrive Fm Series

  • KDA Series

  • TDA Series

  • HVE Series

  • DKC Series (e.g., DKC01.1, DKC02.3, DKC03.2)

  • Legacy Indramat VFDs (Contact us for specific models)

  • VCP Series

  • RAC Series

If your specific Indramat VFD model is not listed, please contact us. We have extensive experience repairing a wide variety of Indramat drives and can likely assist you.



Common Indramat VFD Problems We Repair

Indramat VFDs are built to withstand harsh industrial environments, but like any electronic device, they are susceptible to failure. We understand the frustration and downtime that a malfunctioning VFD can cause. Here are some common problems we repair:

  • No Output: The VFD fails to provide any output voltage or current to the motor.

  • Overvoltage/Undervoltage Errors: The VFD detects voltage levels outside the acceptable range.

  • Communication Errors: The VFD is unable to communicate with the control system or other devices.

  • Overheating: The VFD overheats due to excessive load, inadequate cooling, or component failure.

  • Blown Fuses: Fuses within the VFD blow due to overcurrent or short circuits.

  • Encoder Faults: Issues with the encoder feedback signal, leading to inaccurate motor control.

  • Drive Trips: The VFD shuts down unexpectedly due to a fault condition.

  • Inverter Faults: Problems with the inverter section of the VFD, which converts DC power to AC power.

  • Power Supply Failures: The internal power supply of the VFD fails to provide the necessary voltage levels.

  • IGBT Failures: Damage or failure of the Insulated Gate Bipolar Transistors (IGBTs) used in the VFD's power stage.

  • Capacitor Failures: Degradation or failure of capacitors, leading to voltage instability and performance issues.

  • Control Board Issues: Malfunctions in the VFD's control board, affecting its overall operation and control logic.


Our Indramat VFD Repair Process

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

  1. Free Evaluation and Quote: We offer a free evaluation of your faulty Indramat VFD. Simply send us the unit, and our experienced technicians will thoroughly assess the damage and provide you with a detailed repair quote. There is no obligation to proceed with the repair.

  2. Shipping Instructions: Once you approve the quote, we will provide you with detailed shipping instructions to ensure your Indramat VFD arrives safely at our repair facility. We recommend using a reputable shipping carrier and properly packaging the unit to prevent further damage during transit.

  3. Diagnosis Using Specialized Test Equipment: Our technicians use state-of-the-art diagnostic equipment to pinpoint the exact cause of the VFD failure. We perform a comprehensive analysis of all critical components, including the power supply, inverter, control board, and feedback circuits.

  4. Component-Level Repair and Replacement: We specialize in component-level repairs, meaning we can replace individual components on the circuit board rather than replacing the entire board. This approach saves you money and reduces waste. We use only high-quality replacement parts that meet or exceed original manufacturer specifications.

  5. Load Testing and Quality Checks: After the repair is complete, we subject the Indramat VFD to rigorous load testing to ensure it performs flawlessly under real-world operating conditions. We simulate various load scenarios to verify the VFD's stability, efficiency, and control accuracy.

  6. Warranty-Backed Return and Support: All our Indramat VFD repairs are backed by a comprehensive warranty. If you experience any issues with the repaired unit, simply contact us, and we will promptly address your concerns. We are committed to providing exceptional customer support and ensuring your complete satisfaction.


Nationwide Repair Services

Roc Industrial LLC provides Indramat VFD repair services to customers nationwide. Whether you are located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city in the United States, we can help. We offer fast shipping options and quick turnaround times to minimize your downtime. Our experienced technicians are available to answer your questions and provide technical support. We understand the urgency of getting your Indramat VFD back in operation, and we are committed to providing prompt and reliable service.



Why Choose Roc Industrial LLC?

When you choose Roc Industrial LLC for your Indramat VFD repair needs, you benefit from our extensive experience, commitment to quality, and dedication to customer satisfaction.

  • 30+ Years of Experience: We have been providing industrial electronic repair services for over 30 years, giving us the expertise to handle even the most complex Indramat VFD repairs.

  • Warranty-Backed Repairs: All our repairs are backed by a comprehensive warranty, providing you with peace of mind.

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

  • 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 the highest standards of quality and consistency.

  • Exceptional Customer Support: We are committed to providing exceptional customer support and ensuring your complete satisfaction. Our knowledgeable technicians are available to answer your questions and provide technical assistance.

Don't let a faulty Indramat VFD slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Indramat VFD repair. We offer same-day Indramat VFD testing to expedite the repair process and get you back up and running quickly.

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