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Fuji Electric servo motor overcurrent fault troubleshooting

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.

Fuji Electric Servo Motor Repair Services by Roc Industrial LLC

Is your Fuji Electric servo motor experiencing issues? Roc Industrial LLC specializes in providing fast and reliable Fuji Electric servo motor repair services to minimize your downtime and get your operations back on track. Servo motors are critical components in various industrial applications, providing precise motion control in robotics, CNC machines, and automated systems. When these motors fail, it can lead to significant disruptions and costly delays. That's why you need a trusted repair partner like Roc Industrial LLC, offering expertise, speed, and reliability.



About Fuji Electric Servo Motors

Fuji Electric is a globally recognized leader in industrial automation, known for its high-quality and innovative servo motor technology. Their servo motors are designed for precision, reliability, and efficiency, making them a popular choice in demanding applications across various industries. Fuji Electric servo systems are integral to enhancing productivity and performance in modern manufacturing environments.


Fuji Electric servo motors are widely used in CNC machinery, robotics, packaging equipment, and other automated systems. Their robust design and advanced control features ensure accurate and repeatable motion, contributing to improved product quality and reduced waste. With a strong reputation for durability and performance, Fuji Electric servo motors are a cornerstone of many industrial automation solutions. Roc Industrial LLC understands the critical role these motors play in your operations and is dedicated to providing top-notch repair services to keep them running smoothly.



Supported Models & Series

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

  • FALDIC-α Series (Alpha Series)

  • FALDIC-β Series (Beta Series)

  • FALDIC-W Series

  • FALDIC-X Series

  • GYG Series Servo Motors

  • GYC Series Servo Motors

  • TP-Series Servo Motors

  • BU-Series Servo Motors

  • Specific Models:

    • GYG101DC2-T

  • GYG201DC2-T

  • GYG401DC2-T

  • GYC201DC2-T2G

  • TP-G1BS1-075

  • TP-G1BS1-150

  • BUA0012AA


Common Fuji Electric Servo Motor Problems We Repair

Fuji Electric servo motors, while reliable, can experience various issues over time. Recognizing these common problems can help you identify when it's time to seek professional repair services. Roc Industrial LLC is equipped to handle a wide array of Fuji Electric servo motor failures, ensuring minimal downtime for your operations.

  • Overcurrent Faults: Often triggered by excessive load, short circuits, or motor winding insulation breakdown.

  • Overspeed Errors: Occur when the motor exceeds its maximum rated speed, potentially damaging the motor or connected equipment.

  • Encoder Faults: Problems with the encoder can lead to inaccurate positioning and control, resulting in erratic motor behavior.

  • Communication Errors: Issues with the communication interface between the servo drive and the controller can disrupt motor operation.

  • Overheating: Excessive heat can damage the motor windings and other internal components, leading to premature failure.

  • No Output: The motor fails to produce any torque or movement, often due to power supply issues, internal component failures, or drive problems.

  • Blown Fuses: Indicates a short circuit or excessive current draw within the motor or drive system.

  • Positioning Errors: Inaccurate or inconsistent positioning can result from encoder problems, mechanical issues, or control system errors.

  • Vibration and Noise: Unusual vibrations or noises during operation can indicate bearing wear, imbalance, or other mechanical issues.

  • Brake Malfunctions: Issues with the motor's brake system can lead to uncontrolled movement or failure to hold position.


Our Fuji Electric Servo Motor Repair Process

Roc Industrial LLC follows a meticulous repair process to ensure the highest quality Fuji Electric servo motor repairs. Our experienced technicians use advanced diagnostic tools and techniques to identify and resolve issues efficiently.

  1. Free Evaluation and Quote: We offer a free evaluation of your Fuji Electric servo motor 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 motor arrives safely at our repair facility.

  3. Diagnosis Using Specialized Test Equipment: Our technicians use specialized test equipment to diagnose the root cause of the problem, ensuring accurate and effective repairs.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements to restore your motor to optimal performance.

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

  6. Warranty-Backed Return and Support: All our Fuji Electric servo motor repairs are backed by a comprehensive warranty, providing you with peace of mind and ongoing support.


Nationwide Repair Services

Roc Industrial LLC provides Fuji Electric servo motor repair services to customers nationwide. Whether you're located in a major metropolitan area or a remote industrial site, we can help you get your servo motors back in operation quickly. We serve customers in major cities such as New York, Los Angeles, Chicago, Houston, and Dallas, as well as smaller towns and rural areas across the country.


We understand the importance of minimizing downtime, which is why we offer fast shipping options and quick turnaround times. Our goal is to provide you with the fastest and most reliable Fuji Electric servo motor repair services available, no matter where you are located. Contact Roc Industrial LLC today to learn more about our nationwide repair services.



Why Choose Roc Industrial LLC?

When it comes to Fuji Electric servo motor repair, Roc Industrial LLC stands out as a trusted and reliable partner. We offer a range of benefits that ensure you receive the highest quality repair services and exceptional customer support.

  • 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 Fuji Electric servo motor issues.

  • Warranty-Backed Repairs: All 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 Fuji Electric servo motor parts, allowing us to complete repairs quickly and efficiently.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, which is why we offer fast turnaround times, often completing repairs the same day.

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

  • 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 Fuji Electric servo motor slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair. We are your trusted partner for Fuji Electric servo motor troubleshooting, testing, and refurbishment.

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