top of page
Main Image.png

Beckhoff VFD refurbishment: thermal overload fixed

ISO 9001:2015 Certified Quality

Our certified process ensures consistent quality and reliable repairs every time.

​

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.

Beckhoff VFD Repair Services - Fast & Reliable Solutions

Is your Beckhoff VFD (Variable Frequency Drive) malfunctioning and causing downtime? Roc Industrial LLC offers comprehensive Beckhoff VFD repair services to get your equipment back up and running quickly. We understand the critical role VFDs play in your industrial operations, and our experienced technicians are equipped to diagnose and repair a wide range of issues. With our commitment to speed, reliability, and expertise, Roc Industrial LLC is your trusted partner for Beckhoff VFD refurbishment and repair.



About Beckhoff VFDs

Beckhoff is a leading global provider of PC-based control technology, and their VFDs are renowned for their precision, performance, and integration capabilities. Beckhoff VFDs are integral components in various industrial automation systems, offering precise motor control and energy efficiency. These drives are designed to seamlessly integrate with Beckhoff's TwinCAT automation software, providing advanced control and diagnostic features.


Beckhoff VFDs are widely used in industries such as manufacturing, robotics, packaging, and material handling. Their applications range from controlling conveyor systems and pumps to regulating complex motion control applications in CNC machines and automated assembly lines. The reliability and advanced features of Beckhoff VFDs make them a preferred choice for demanding industrial environments.



Supported Models & Series

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

  • AX5000 Series Servo Drives

  • AX51xx Series Servo Drives

  • AX52xx Series Servo Drives

  • AX54xx Series Servo Drives

  • CX Series Embedded PCs with Drive Options

  • Various EtherCAT Servo Terminals

  • Legacy Beckhoff VFD Models (Contact us for specific models)


Common Beckhoff VFD Problems We Repair

Beckhoff VFDs are built to withstand harsh industrial environments, but they can still experience failures due to age, wear and tear, or electrical issues. Recognizing these common problems can help you identify when your VFD needs professional repair. Roc Industrial LLC is proficient in diagnosing and resolving a multitude of Beckhoff VFD issues.

  • No Output Voltage: The VFD fails to provide the necessary voltage to the motor, preventing it from running.

  • Overcurrent Faults: The VFD detects excessive current draw, indicating a potential motor or wiring issue.

  • Overvoltage Faults: The VFD experiences voltage spikes that can damage internal components.

  • Undervoltage Faults: The VFD detects insufficient voltage supply, leading to operational errors.

  • Communication Errors: The VFD loses communication with the control system, disrupting automation processes.

  • Overheating: The VFD's internal temperature exceeds safe limits, potentially causing component damage.

  • Blown Fuses: Internal fuses blow due to power surges or component failures.

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

  • Drive Not Enabling: The VFD fails to enable the motor, preventing it from starting.

  • Parameter Errors: Incorrect or corrupted parameter settings causing malfunction.

  • Thermal Overload: The VFD shuts down due to excessive heat generated by the motor or drive itself.

  • Ground Faults: Current leakage to ground, indicating insulation breakdown or wiring issues.


Our Beckhoff VFD Repair Process

Roc Industrial LLC follows a meticulous repair process to ensure the highest quality Beckhoff VFD repairs. Our step-by-step approach guarantees accurate diagnosis, effective repair, and thorough testing.

  1. Free Evaluation and Quote: We offer a free evaluation of your Beckhoff VFD to determine the extent of the damage and provide a detailed repair quote.

  2. Shipping Instructions: Once you approve the quote, we provide clear shipping instructions to ensure your VFD arrives safely at our repair facility.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use advanced diagnostic tools and techniques to pinpoint the root cause of the VFD's failure. We simulate real-world operating conditions to accurately assess the VFD's performance.

  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 expedite the repair process.

  5. Load Testing and Quality Checks: After the repair, we conduct rigorous load testing and quality checks to ensure the VFD meets or exceeds original performance specifications. We verify all functions and parameters to guarantee optimal operation.

  6. Warranty-Backed Return and Support: All our Beckhoff VFD repairs are backed by a comprehensive warranty. We also provide ongoing technical support to address any questions or concerns you may have.


Nationwide Repair Services

Roc Industrial LLC provides Beckhoff VFD repair services to customers nationwide. We understand that downtime can be costly, so we offer fast turnaround times and reliable shipping options to minimize disruption to your operations. Whether you are located in New York, Los Angeles, Chicago, Houston, or Dallas, we can quickly and efficiently repair your Beckhoff VFD.


We offer expedited shipping options to ensure your VFD arrives at our facility quickly. Our streamlined repair process and extensive parts inventory allow us to complete most repairs within a few business days. We keep you informed throughout the repair process, providing regular updates on the status of your VFD.



Why Choose Roc Industrial LLC?

When you choose Roc Industrial LLC for your Beckhoff VFD repair needs, you benefit from our extensive experience, commitment to quality, and customer-focused approach.

  • 30+ Years of Experience: Our technicians have decades of experience repairing industrial electronic equipment, including Beckhoff VFDs.

  • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty on all Beckhoff VFD repairs.

  • 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 Beckhoff VFD slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Beckhoff VFD repair. We are committed to providing the highest quality repair services to keep your equipment running smoothly.

bottom of page