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SEW-Eurodrive resolver calibration and component-level 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.

SEW-Eurodrive Resolver Calibration and Component-Level Repair Services

Is your SEW-Eurodrive equipment experiencing resolver issues? Roc Industrial LLC specializes in providing fast, reliable, and expert SEW-Eurodrive resolver calibration and component-level repair services. We understand the critical role SEW-Eurodrive products play in your industrial automation systems, and we're committed to minimizing downtime with our comprehensive repair solutions. Our experienced technicians are equipped to diagnose and repair a wide range of SEW-Eurodrive resolvers, ensuring your equipment operates at peak performance. Trust Roc Industrial LLC for all your SEW-Eurodrive repair needs.



About SEW-Eurodrive

SEW-Eurodrive is a global leader in drive technology, renowned for its innovative and high-quality gearmotors, gear units, electronic drives, and related automation solutions. With a history spanning over 90 years, SEW-Eurodrive has established a strong reputation for engineering excellence and reliability in various industries worldwide. Their products are integral to countless applications, from conveyor systems and packaging machinery to automotive manufacturing and logistics.


SEW-Eurodrive's commitment to innovation is evident in their continuous development of advanced drive technologies that enhance efficiency, productivity, and sustainability. Their modular system allows for highly customizable solutions, catering to specific application requirements. The company's dedication to quality and customer satisfaction has made them a trusted partner for businesses seeking dependable and high-performance drive solutions. SEW-Eurodrive products are commonly found in CNC machines, robotics, automated assembly lines, and a wide array of manufacturing processes where precise motion control is essential.



Supported Models & Series

We repair a wide range of SEW-Eurodrive models and series, including but not limited to:

  • MOVITRAC® LTE-B Series

  • MOVITRAC® MC07B Series

  • MOVIDRIVE® MDR Series

  • MOVIMOT® Gearmotors

  • CMP Series Servo Motors

  • CM Series Servo Motors

  • R Series Helical Gear Units

  • F Series Parallel Shaft Helical Gear Units

  • K Series Helical-Bevel Gear Units

  • S Series Helical-Worm Gear Units

  • SPIROPLAN® W Series Gear Units

  • SEW-Eurodrive Resolver Types: RE10, RE15, RE20, RE21, RE30, RE40, RE41, ER7, ER8, ER9

  • Various generations of SEW-Eurodrive inverters and servo amplifiers.

  • Specific resolver models integrated within SEW-Eurodrive servo motors.


Common SEW-Eurodrive Resolver Problems We Repair

SEW-Eurodrive resolvers are precision components, and like any electronic device, they can experience failures over time. These failures can lead to inaccurate positioning, system downtime, and reduced productivity. We understand the urgency of addressing these issues and offer comprehensive repair services to restore your equipment to optimal performance.

  • Resolver Signal Loss: Complete loss of position feedback signal.

  • Inaccurate Position Feedback: Resolver provides incorrect position data, leading to erratic motor behavior.

  • Resolver Drift: Gradual shift in position readings over time, requiring recalibration.

  • Communication Errors: Faulty communication between the resolver and the drive controller.

  • Resolver Winding Damage: Shorted or open windings within the resolver.

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

  • Bearing Failure: Worn or damaged bearings causing excessive vibration and inaccurate readings.

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

  • Loose Connections: Corroded or loose wiring connections leading to intermittent signal loss.

  • Overheating: Excessive heat causing damage to the resolver's internal components.

  • Encoder Faults: While technically resolvers, encoder-like outputs can fail, causing similar symptoms.

  • Resolver Calibration Issues: Incorrect calibration settings leading to inaccurate positioning.


Our SEW-Eurodrive Repair Process

Roc Industrial LLC follows a meticulous and comprehensive repair process to ensure the highest quality SEW-Eurodrive resolver calibration and component-level repair. Our goal is to restore your equipment to like-new condition and minimize downtime.

  1. Free Evaluation and Quote: We begin with a free evaluation of your SEW-Eurodrive resolver to determine the extent of the damage and the necessary repairs. We then provide you with 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 equipment 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 specialized test equipment to thoroughly diagnose the resolver. This includes testing the resolver's signal output, insulation resistance, and overall functionality. We utilize advanced diagnostic tools to pinpoint the root cause of the problem.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. This includes replacing damaged windings, bearings, and other critical components. We use only genuine SEW-Eurodrive parts or equivalent high-quality replacements.

  5. Resolver Calibration: After component replacement, we perform a precise resolver calibration to ensure accurate position feedback. This involves adjusting the resolver's electrical parameters to match the original factory specifications. We use specialized calibration equipment to achieve optimal performance.

  6. Load Testing and Quality Checks: We conduct rigorous load testing to simulate real-world operating conditions and verify the resolver's performance. We also perform thorough quality checks to ensure that the repair meets our high standards.

  7. Warranty-Backed Return and Support: All our repairs are backed by a comprehensive warranty, providing you with peace of mind. We also offer ongoing technical support to answer any questions you may have after the repair. We are committed to your satisfaction and stand behind our work.


Nationwide Repair Services

Roc Industrial LLC provides SEW-Eurodrive resolver calibration and component-level repair services to customers nationwide. We understand that downtime can be costly, and we are committed to providing fast and reliable repair services to minimize disruption to your operations. 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 get your equipment back up and running as soon as possible. Our streamlined repair process and efficient logistics ensure that your equipment is repaired quickly and efficiently. We work with trusted shipping partners to provide reliable and secure transportation of your equipment.



Why Choose Roc Industrial LLC?

When it comes to SEW-Eurodrive resolver calibration and component-level repair, Roc Industrial LLC is the trusted choice for businesses across the country. Here's why:

  • 30+ Years of Experience: With over three decades of experience in industrial electronics repair, we have the expertise to handle even the most complex SEW-Eurodrive resolver repairs.

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

  • Thousands of Parts in Stock: We maintain a large inventory of SEW-Eurodrive parts, allowing us to expedite repairs and minimize downtime.

  • Fast Turnaround, Often Same-Day: We understand the urgency of getting your equipment back up and running, and we offer fast turnaround times, often with same-day service available.

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

  • Exceptional Customer Support: We are committed to providing exceptional customer support, and our friendly and knowledgeable staff is always available to answer your questions.

Don't let a faulty SEW-Eurodrive resolver slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair. We are your trusted partner for all your SEW-Eurodrive repair needs. We also offer SEW-Eurodrive servo motor repair and SEW-Eurodrive drive repair services.

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