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Baldor resolver calibration and overnight repair

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.

Baldor Resolver Repair Services by Roc Industrial LLC

Is your Baldor resolver malfunctioning and disrupting your critical operations? Roc Industrial LLC specializes in providing fast, reliable, and expert Baldor resolver repair services. We understand the importance of minimizing downtime, and our experienced technicians are dedicated to getting your equipment back up and running quickly. With decades of experience, state-of-the-art diagnostic tools, and a commitment to quality, Roc Industrial LLC is your trusted partner for all your Baldor resolver repair needs. We offer comprehensive testing, calibration, and overnight repair options to ensure your resolvers perform optimally.



About Baldor Resolvers

Baldor Electric Company (now part of ABB) is a renowned manufacturer of industrial electric motors, drives, and related components, including high-precision resolvers. Baldor resolvers are known for their robust construction, accuracy, and reliability in demanding industrial environments. These resolvers are crucial components in various applications, providing precise position and velocity feedback for motor control systems. They are widely used in industries such as CNC machining, robotics, automation, and manufacturing, where accurate motion control is essential.


Baldor resolvers are designed to withstand harsh conditions, including extreme temperatures, vibration, and electrical noise. However, even the most robust resolvers can experience failures over time due to wear and tear, electrical surges, or environmental factors. When a Baldor resolver fails, it can lead to significant downtime and reduced productivity. Roc Industrial LLC offers comprehensive repair services for a wide range of Baldor resolver models, ensuring that your equipment is restored to its original performance specifications.



Supported Models & Series

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

  • Baldor R1 Series Resolvers

  • Baldor R2 Series Resolvers

  • Baldor R3 Series Resolvers

  • Baldor R4 Series Resolvers

  • Baldor B1 Series Brushless Resolvers

  • Baldor B2 Series Brushless Resolvers

  • Baldor B3 Series Brushless Resolvers

  • Baldor Frameless Resolvers (various sizes and configurations)

  • Baldor Servo Motor Resolvers (integrated resolver units)

  • Baldor Vector Motor Resolvers (high-performance applications)

  • Baldor Explosion-Proof Resolvers (hazardous environments)

Our expertise extends to various resolver types, including single-speed, multi-speed, and custom-designed resolvers. If you don't see your specific model listed, please contact us. We have the experience and resources to repair virtually any Baldor resolver.



Common Baldor Resolver Problems We Repair

Baldor resolvers, while durable, can experience various issues that affect their performance. These problems can range from simple wiring issues to more complex internal failures. Here are some common problems we repair:

  • Loss of Signal: Resolver outputs are weak or non-existent, preventing accurate position feedback.

  • Inaccurate Readings: Resolver provides incorrect position or velocity data, leading to control system errors.

  • Signal Noise: Excessive noise in the resolver signals, causing instability and erratic behavior.

  • Open or Shorted Windings: Internal winding failures due to insulation breakdown or physical damage.

  • Damaged Bearings: Worn or damaged bearings causing excessive vibration and inaccurate readings.

  • Contamination: Ingress of dirt, oil, or other contaminants affecting resolver performance.

  • Broken or Damaged Shaft: Physical damage to the resolver shaft, preventing proper rotation.

  • Wiring Issues: Loose connections, broken wires, or damaged cables affecting signal transmission.

  • Encoder Faults (in integrated resolver/encoder units): Errors reported by the encoder portion of the assembly.

  • Calibration Drift: Resolver output deviates from its calibrated values over time.

  • Overheating: Excessive heat buildup due to overload or environmental factors.

Our technicians are skilled in diagnosing and repairing these and other common Baldor resolver problems. We use advanced diagnostic equipment and techniques to identify the root cause of the failure and implement effective repairs.



Our Baldor Resolver Repair Process

At Roc Industrial LLC, we follow a comprehensive and rigorous repair process to ensure that your Baldor resolver is restored to its original performance specifications. Our process includes the following steps:

  1. Free Evaluation and Quote: We offer a free evaluation of your Baldor resolver to determine the extent of the damage and provide you with a detailed repair quote. There are no hidden fees or surprises.

  2. Shipping Instructions: Once you approve the quote, we provide you with clear and easy-to-follow shipping instructions to ensure that your resolver arrives safely at our repair facility. We can also arrange for expedited shipping if needed.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use state-of-the-art diagnostic equipment to thoroughly test your Baldor resolver. We perform a variety of tests, including winding resistance measurements, insulation tests, and signal integrity analysis, to identify the root cause of the failure.

  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 the original manufacturer's specifications. Our technicians are skilled in soldering, wiring, and other repair techniques to ensure that your resolver is restored to its original condition.

  5. Load Testing and Quality Checks: After the repair is complete, we perform rigorous load testing and quality checks to ensure that your Baldor resolver is functioning properly. We simulate real-world operating conditions to verify that the resolver meets all performance specifications.

  6. Calibration: Baldor resolver calibration is performed to ensure accuracy. We use precision calibration equipment to align the resolver output to the correct angular position.

  7. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty. If you experience any problems with your repaired Baldor resolver, simply contact us, and we will take care of it. We also provide ongoing technical support to answer any questions you may have.


Nationwide Repair Services

Roc Industrial LLC provides Baldor resolver 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. We offer fast shipping options and quick turnaround times to minimize downtime and get your equipment back up and running as soon as possible.


We understand that downtime can be costly, which is why we offer expedited repair services for critical applications. Our team is available 24/7 to respond to your repair needs and provide you with the support you need to keep your operations running smoothly. We work with a network of trusted shipping partners to ensure that your Baldor resolvers are transported safely and efficiently.



Why Choose Roc Industrial LLC?

When you choose Roc Industrial LLC for your Baldor resolver repair needs, you can be confident that you are getting the best possible service. Here are some of the reasons why we are the preferred choice for industrial repair services:

  • 30+ Years of Experience: We have been providing industrial repair services for over 30 years, and we have the expertise to repair even the most complex Baldor resolvers.

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

  • Thousands of Parts in Stock: We maintain a large inventory of replacement parts, allowing us to complete repairs quickly and efficiently.

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

  • ISO-Certified Repair Processes: Our repair processes are ISO-certified, ensuring that we meet the highest standards of quality and reliability.

  • Exceptional Customer Support: We are committed to providing exceptional customer support. Our team is available to answer your questions and provide you with the assistance you need.

Don't let a faulty Baldor resolver slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable Baldor resolver repair. We are your trusted partner for all your industrial repair needs. We also offer Baldor resolver troubleshooting and Baldor resolver testing services. Roc Industrial LLC is committed to providing the highest quality Baldor resolver refurbishment services nationwide.

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