top of page
Main Image.png

Yaskawa servo motor same-day overnight repair

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.

Yaskawa Servo Motor Repair Services by Roc Industrial LLC

Is your Yaskawa servo motor malfunctioning and causing downtime? Roc Industrial LLC provides expert Yaskawa servo motor repair services to get your equipment back up and running quickly. We understand the critical role servo motors play in your operations, and we are committed to delivering fast, reliable, and cost-effective repair solutions. With decades of experience and a team of highly skilled technicians, Roc Industrial LLC is your trusted partner for all your Yaskawa servo motor repair needs. We offer free evaluations, warranty-backed repairs, and rapid turnaround times to minimize disruption to your business.



About Yaskawa Servo Motors

Yaskawa Electric Corporation is a global leader in motion control and robotics, renowned for its innovative and high-performance servo motors. Yaskawa servo motors are integral components in a wide array of industrial applications, including CNC machines, robotics, automation systems, and packaging equipment. These motors are designed for precision, reliability, and efficiency, making them a preferred choice for demanding applications where accurate positioning and smooth motion control are essential. Yaskawa's reputation for quality and durability has made them a cornerstone in the automation industry.


Yaskawa servo motors are known for their advanced features, such as high-resolution encoders, sophisticated control algorithms, and robust construction. These features enable precise control over speed, torque, and position, ensuring optimal performance in various industrial processes. From simple point-to-point movements to complex multi-axis coordinated motion, Yaskawa servo motors deliver the performance and reliability required for today's demanding automation environments. Roc Industrial LLC understands the intricacies of these motors and provides specialized repair services to maintain their peak performance.



Supported Models & Series

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

  • Sigma Series: Sigma-1, Sigma-2, Sigma-3, Sigma-5, Sigma-7

  • SGM Series: SGM-01A, SGM-02A, SGM-03A, SGM-04A, SGM-05A, SGM-08A, SGM-10A, SGM-15A, SGM-20A, SGM-30A

  • SGMAV Series: SGMAV-01A, SGMAV-02A, SGMAV-04A, SGMAV-06A, SGMAV-08A

  • SGMGV Series: SGMGV-03A, SGMGV-05A, SGMGV-09A, SGMGV-13A, SGMGV-20A, SGMGV-30A, SGMGV-44A, SGMGV-55A

  • SGMPH Series: SGMPH-01A, SGMPH-02A, SGMPH-04A, SGMPH-08A, SGMPH-15A

  • SGMSH Series: SGMSH-03A, SGMSH-05A, SGMSH-10A, SGMSH-15A, SGMSH-20A, SGMSH-30A

  • Direct Drive Motors: SGMCS, SGMCS-R

  • Linear Servo Motors: SGLF, SGLG, SGLW

  • Rotary Servo Motors: SGR

  • Legacy Models: Including older models from the Minertia and Servopack series.

If you don't see your specific model listed, please contact us. Our experienced technicians can often repair even discontinued or less common Yaskawa servo motor models. We have access to extensive technical documentation and a vast inventory of parts to support a wide range of Yaskawa servo motor repair needs.



Common Yaskawa Servo Motor Problems We Repair

Yaskawa servo motors are built to withstand demanding industrial environments, but like any precision equipment, they can experience failures over time. Roc Industrial LLC specializes in diagnosing and repairing a wide range of common Yaskawa servo motor problems. We understand the urgency of getting your equipment back online, and we provide efficient and effective repair solutions to minimize downtime.

  • Encoder Faults: Loss of position feedback, inaccurate positioning, or complete encoder failure.

  • Overheating: Motor overheating due to excessive load, insufficient cooling, or internal component failure.

  • Communication Errors: Loss of communication between the servo motor and the controller, often due to faulty wiring or communication modules.

  • No Output: Motor not producing any torque or motion, potentially caused by power supply issues, drive failures, or internal motor damage.

  • Excessive Vibration or Noise: Unusual vibration or noise during operation, indicating potential bearing damage, imbalance, or mechanical issues.

  • Blown Fuses: Repeatedly blown fuses, suggesting an overcurrent condition or short circuit within the motor or drive.

  • Drive Faults: Errors reported by the servo drive, such as overvoltage, undervoltage, or overcurrent faults.

  • Positioning Errors: Inaccurate or inconsistent positioning, often related to encoder problems or control loop instability.

  • Torque Fluctuations: Unstable or fluctuating torque output, potentially caused by internal motor damage or control issues.

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

  • Winding Damage: Shorted or open windings, resulting in reduced torque, overheating, or complete motor failure.


Our Yaskawa Servo Motor Repair Process

Roc Industrial LLC follows a comprehensive and meticulous repair process to ensure the highest quality Yaskawa servo motor repairs. Our process is designed to identify the root cause of the problem, implement effective repair solutions, and thoroughly test the repaired motor to guarantee reliable performance. Here's a step-by-step breakdown of our Yaskawa servo motor repair process:

  1. Free Evaluation and Quote: We start with a free evaluation of your Yaskawa servo motor to assess the extent of the damage and identify the underlying cause of the failure. Based on our evaluation, we provide a detailed quote outlining the repair costs and estimated turnaround time.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your servo motor arrives safely at our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Upon arrival, our skilled technicians conduct a thorough diagnosis using specialized test equipment, including oscilloscopes, signal generators, and motor analyzers. This allows us to pinpoint the exact components that need repair or replacement.

  4. Component-Level Repair and Replacement: We perform component-level repairs whenever possible, replacing only the faulty components to minimize repair costs. We use only high-quality replacement parts that meet or exceed OEM specifications. Our technicians are proficient in soldering, wiring, and mechanical repairs, ensuring precise and reliable repairs.

  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. We monitor performance parameters such as speed, torque, and position accuracy to ensure the motor meets or exceeds its original specifications. We also perform thorough quality checks to identify any potential issues before the motor is returned to you.

  6. Warranty-Backed Return and Support: We stand behind our Yaskawa servo motor repairs with a comprehensive warranty. If you experience any issues with the repaired motor within the warranty period, we will provide prompt and effective support to resolve the problem. We are committed to your satisfaction and strive to provide the best possible repair experience.


Nationwide Repair Services

Roc Industrial LLC provides Yaskawa servo motor 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 you get your equipment back up and running quickly. We offer fast shipping options and quick turnaround times to minimize downtime and keep your operations running smoothly.


We understand the importance of minimizing downtime, and we work diligently to provide the fastest possible repair services. Our experienced technicians are available to answer your questions and provide technical support. We are committed to providing exceptional customer service and building long-term relationships with our clients.



Why Choose Roc Industrial LLC?

When it comes to Yaskawa servo motor repair, Roc Industrial LLC offers a distinct advantage. We combine technical expertise, advanced equipment, and a commitment to customer satisfaction to deliver unparalleled repair services. Here are some of the reasons why you should choose Roc Industrial LLC for your Yaskawa servo motor repair needs:

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

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

  • Thousands of Parts in Stock: We maintain a vast inventory of Yaskawa servo motor parts, enabling us to provide fast turnaround times and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the urgency of getting your equipment back online, and we offer fast turnaround times, often with same-day or overnight repair options available.

  • 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, with knowledgeable technicians available to answer your questions and provide technical assistance.

Don't let a faulty Yaskawa servo motor slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Yaskawa servo motor repair. We are your trusted partner for all your Yaskawa servo motor repair and troubleshooting needs.

bottom of page