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Allen-Bradley linear motor emergency repair for overcurrent fault

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.

Allen-Bradley Linear Motor Repair Services by Roc Industrial LLC

Is your Allen-Bradley linear motor experiencing an overcurrent fault or other critical issues? Roc Industrial LLC specializes in providing fast, reliable, and expert Allen-Bradley linear motor repair services to minimize downtime and maximize the lifespan of your equipment. We understand the critical role these motors play in your automation processes. With decades of experience, Roc Industrial LLC is your trusted partner for Allen-Bradley linear motor repair, ensuring your systems are back up and running quickly and efficiently.



About Allen-Bradley Linear Motors

Allen-Bradley, a brand of Rockwell Automation, is a global leader in industrial automation solutions. Their linear motors are renowned for their precision, reliability, and performance in a wide range of applications. These motors are designed to provide direct linear motion, eliminating the need for mechanical transmission components like gears and belts, resulting in higher accuracy, reduced maintenance, and increased efficiency. Allen-Bradley linear motors are commonly used in industries such as CNC machining, robotics, packaging, material handling, and other high-precision automation systems.


Allen-Bradley linear motors are known for their robust construction and advanced control capabilities. They are designed to withstand demanding industrial environments and provide consistent performance over long periods. However, like all electromechanical devices, they are susceptible to wear and tear, electrical faults, and other issues that can compromise their functionality. When an Allen-Bradley linear motor fails, it can disrupt critical production processes and lead to costly downtime. Roc Industrial LLC provides comprehensive repair services to address these issues and restore your motors to optimal operating condition.



Supported Models & Series

We repair a wide range of Allen-Bradley linear motor models and series, including but not limited to:

  • MPL Series Linear Motors

  • MPMA Series Linear Motors

  • LDAT Series Linear Motors

  • LDC Series Linear Motors

  • 8720S Series Linear Motors

  • 8720C Series Linear Motors

  • 8720T Series Linear Motors

  • Various feedback encoder types (EnDat, Hiperface, Resolver)

  • Custom Allen-Bradley Linear Motor Solutions


Common Allen-Bradley Linear Motor Problems We Repair

Allen-Bradley linear motors, while robust, can experience various issues that require professional repair. We specialize in diagnosing and resolving these problems efficiently.

  • Overcurrent Faults: Often caused by short circuits, insulation breakdown, or excessive load.

  • Encoder Failures: Resulting in inaccurate positioning or complete loss of control.

  • Overheating: Due to excessive current, inadequate cooling, or environmental factors.

  • Communication Errors: Interrupting the motor's ability to receive commands from the controller.

  • Winding Failures: Including open circuits, short circuits, and ground faults.

  • Bearing Damage: Leading to increased friction, noise, and eventual motor failure.

  • Cable and Connector Issues: Causing intermittent signals or complete loss of power.

  • Drive Compatibility Issues: Problems with the servo drive controlling the linear motor.

  • Positioning Errors: Inaccurate or inconsistent positioning due to encoder or control system problems.

  • Vibration and Noise: Excessive vibration or unusual noise indicating mechanical or electrical issues.


Our Allen-Bradley Linear Motor Repair Process

Roc Industrial LLC follows a meticulous repair process to ensure the highest quality and reliability of our Allen-Bradley linear motor repairs:

  1. Free Evaluation and Quote: We begin with a thorough evaluation of your Allen-Bradley linear motor to identify the root cause of the problem. We then provide you with a detailed quote for the repair, with no hidden fees.

  2. Shipping Instructions: We provide clear and concise shipping instructions to ensure your motor arrives safely at our repair facility. We can also arrange for pickup services in certain areas.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use state-of-the-art diagnostic equipment to pinpoint the exact cause of the failure. This includes insulation testing, winding analysis, encoder testing, and dynamic load testing.

  4. Component-Level Repair and Replacement: We perform component-level repairs whenever possible, replacing only the faulty components with high-quality replacements. This approach minimizes repair costs and reduces lead times. We stock thousands of parts to expedite the repair process.

  5. Winding Rewinding (If Necessary): If the motor windings are damaged beyond repair, we offer professional rewinding services to restore the motor's performance.

  6. Encoder Repair and Alignment: We specialize in repairing and aligning encoders to ensure accurate positioning and feedback.

  7. Bearing Replacement: We replace worn or damaged bearings with high-quality replacements to reduce friction and noise.

  8. Cable and Connector Repair: We repair or replace damaged cables and connectors to ensure reliable signal transmission.

  9. Load Testing and Quality Checks: After the repair is complete, we subject the motor to rigorous load testing to verify its performance and reliability. We also perform thorough quality checks to ensure it meets or exceeds original specifications.

  10. Warranty-Backed Return and Support: All our Allen-Bradley linear motor repairs are backed by a comprehensive warranty. We also provide ongoing technical support to ensure your complete satisfaction.


Nationwide Repair Services

Roc Industrial LLC provides Allen-Bradley linear 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 motors back up and running quickly. We offer fast shipping options and quick turnaround times to minimize downtime.


We understand the urgency of getting your equipment back in operation. Our streamlined processes and efficient logistics ensure that your Allen-Bradley linear motor is repaired and returned to you as quickly as possible, regardless of your location. We work with trusted shipping partners to provide reliable and cost-effective transportation solutions.



Why Choose Roc Industrial LLC?

When you choose Roc Industrial LLC for your Allen-Bradley linear motor repair needs, you benefit from our:

  • 30+ Years of Experience: Our technicians have decades of experience repairing Allen-Bradley linear motors and other industrial equipment.

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

  • Thousands of Parts in Stock: We maintain a large inventory of spare parts to expedite the repair process.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime and offer fast turnaround times, often with same-day service available.

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring the highest quality and consistency.

  • Exceptional Customer Support: Our dedicated customer support team is available to answer your questions and provide assistance throughout the repair process.

  • Component Level Repair Expertise: We specialize in component level repairs, saving you time and money by only replacing what is necessary.

  • Advanced Diagnostic Capabilities: We utilize state-of-the-art diagnostic equipment to accurately identify and resolve complex motor issues.

Don’t let a faulty Allen-Bradley linear motor slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair. We are committed to providing the highest quality Allen-Bradley linear motor repair services to keep your business running smoothly. Our expertise in Allen-Bradley linear motor troubleshooting and repair ensures that your equipment is in the best hands. We are your trusted partner for all your Allen-Bradley linear motor service needs.

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