top of page
Main Image.png

Kollmorgen motion controller diagnostics for downtime recovery

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.

Kollmorgen Motion Controller Repair Services

Is your Kollmorgen motion controller causing downtime and disrupting your operations? Roc Industrial LLC specializes in fast, reliable Kollmorgen motion controller repair services. We understand the critical role these controllers play in your automated systems, and we're committed to providing expert repairs to get you back up and running quickly. As a trusted repair provider with decades of experience, Roc Industrial LLC offers comprehensive diagnostic and repair solutions for a wide range of Kollmorgen motion controllers. Our skilled technicians utilize advanced equipment and techniques to identify and resolve issues efficiently, minimizing downtime and maximizing the lifespan of your equipment. We offer free evaluations and warranty-backed repairs, ensuring your satisfaction and peace of mind.



About Kollmorgen Motion Controllers

Kollmorgen is a leading global provider of motion control systems and components, renowned for their high performance, reliability, and innovation. Their motion controllers are integral to a wide array of industrial applications, providing precise and synchronized control of motors and other actuators. Kollmorgen controllers are designed to meet the demanding requirements of industries such as robotics, automation, packaging, and medical devices.


Kollmorgen's motion control solutions are widely used in CNC machines, robotic arms, automated assembly lines, and other critical applications where precise and reliable motion control is essential. Their reputation for quality and performance has made them a preferred choice for manufacturers seeking to optimize their production processes and improve overall efficiency. The advanced features and capabilities of Kollmorgen motion controllers enable complex motion profiles, precise positioning, and seamless integration with other automation components.



Supported Models & Series

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

  • AKD Series (AKD-P, AKD-N, AKD-C)

  • AKD2G Series

  • S200 Series

  • S300 Series

  • S400 Series

  • S600 Series

  • S700 Series

  • BDC Series

  • MMC Series (MMC-110, MMC-140)

  • PAC Series (PAC-30, PAC-40)

  • Kollmorgen Automation Suite (KAS) Controllers

  • EtherCAT Controllers


Common Kollmorgen Motion Controller Problems We Repair

Kollmorgen motion controllers are known for their reliability, but like any electronic equipment, they can experience failures over time. Our experienced technicians are equipped to diagnose and repair a wide range of common issues.

  • No Power or Failure to Start: Controller does not power on or fails to initialize.

  • Communication Errors: Issues with communication protocols such as EtherCAT, Ethernet/IP, or serial communication.

  • Drive Enable Faults: Controller fails to enable the connected servo drives.

  • Positioning Errors: Inaccurate or inconsistent positioning of the controlled motors.

  • Velocity Fluctuations: Unstable or erratic motor speed.

  • Overcurrent Faults: Controller detects excessive current draw from the motors.

  • Overvoltage Faults: Controller detects excessive voltage levels.

  • Encoder Feedback Problems: Issues with encoder signals, leading to positioning errors.

  • Internal Component Failures: Failures of internal components such as power supplies, processors, or memory.

  • Software or Firmware Corruption: Corrupted software or firmware causing malfunction.

  • I/O Module Failures: Problems with input/output modules, affecting sensor and actuator control.

  • Bus Communication Issues: Problems with internal bus communication within the controller.

  • Motor Control Algorithm Errors: Errors in the motor control algorithms, leading to erratic behavior.

  • Power Supply Failures: Issues with the internal power supply unit, causing instability or complete failure.

  • Overheating: Controller overheating due to inadequate cooling or component failure.


Our Kollmorgen Motion Controller Repair Process

Roc Industrial LLC follows a comprehensive and meticulous repair process to ensure the highest quality repairs for your Kollmorgen motion controllers:

  1. Free Evaluation and Quote: We begin with a free evaluation of your faulty Kollmorgen motion controller to determine the extent of the damage and provide you with a detailed repair quote.

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

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians utilize advanced diagnostic equipment and techniques to pinpoint the root cause of the problem. We thoroughly test all components and circuits to identify any underlying issues.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. We source our components from trusted suppliers to ensure the reliability and longevity of our repairs.

  5. Load Testing and Quality Checks: After the repair is complete, we subject the controller to rigorous load testing and quality checks to ensure it meets or exceeds original performance specifications. We simulate real-world operating conditions to verify its functionality and stability.

  6. Warranty-Backed Return and Support: All of our Kollmorgen motion controller repairs are backed by a comprehensive warranty. We provide ongoing support to address any questions or concerns you may have after the repair.


Nationwide Repair Services

Roc Industrial LLC provides Kollmorgen motion controller 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're located in New York, Los Angeles, Chicago, Houston, Dallas, or anywhere else in the United States, we're here to help.


We offer expedited shipping options and strive to complete repairs as quickly as possible, often with same-day turnaround for certain issues. Our goal is to get your Kollmorgen motion controllers back in operation with minimal delay, so you can resume your production processes without interruption.



Why Choose Roc Industrial LLC?
  • 30+ Years of Experience: With over three decades of experience in industrial electronic repair, we have the expertise to handle even the most complex Kollmorgen motion controller repairs.

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

  • Thousands of Parts in Stock: We maintain a large inventory of Kollmorgen motion controller components, allowing us to expedite repairs and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the urgency of your repair needs and strive to provide the fastest possible turnaround times, often with same-day service for certain issues.

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

  • Exceptional Customer Support: We are committed to providing exceptional customer support, answering your questions and addressing your concerns promptly and professionally.

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

bottom of page