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Schneider Electric inverter diagnostics and calibration

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.

Schneider Electric Inverter Repair Services by Roc Industrial LLC

Is your Schneider Electric inverter malfunctioning? Roc Industrial LLC offers comprehensive Schneider Electric inverter repair services to get your equipment back up and running quickly and efficiently. We understand the critical role these inverters play in your operations, and we’re committed to providing reliable, expert repairs with fast turnaround times. Trust Roc Industrial LLC for all your Schneider Electric inverter service needs.



About Schneider Electric Inverters

Schneider Electric is a global leader in energy management and automation solutions, and their inverters are renowned for their performance, reliability, and advanced technology. Used in a wide range of industrial applications, Schneider Electric inverters are designed to optimize energy consumption, improve process control, and enhance overall system efficiency. From variable speed drives to solar inverters, Schneider Electric offers a diverse portfolio of products to meet the evolving needs of modern industries.


These inverters are commonly found in applications such as CNC machines, robotics, automation systems, manufacturing plants, and renewable energy installations. Their robust design and advanced features make them a preferred choice for businesses seeking to improve productivity and reduce energy costs. However, even the most reliable equipment can experience failures over time, requiring expert repair and maintenance services to ensure continued operation.



Supported Models & Series

We repair a wide range of Schneider Electric inverter models and series, including but not limited to:

  • Altivar 12 Series

  • Altivar 212 Series

  • Altivar 312 Series

  • Altivar 320 Series

  • Altivar 61 Series

  • Altivar 71 Series

  • Altivar 930 Series

  • Altivar Machine ATV340

  • Lexium 32 Series

  • Lexium 28 Series

  • Lexium 62 Series

  • Conext Series (Solar Inverters)

  • Please contact us if your specific model is not listed. We support many legacy and specialized units.


Common Schneider Electric Inverter Problems We Repair

Schneider Electric inverters, while robust, can experience a variety of issues that can disrupt operations. Our experienced technicians are skilled at diagnosing and repairing a wide range of common failures.

  • No Output Voltage: The inverter fails to provide the necessary output voltage to power connected equipment.

  • Overvoltage Faults: The inverter detects an overvoltage condition, causing it to shut down to protect itself and connected devices.

  • Undervoltage Faults: The inverter detects an undervoltage condition, often due to power supply issues or load problems.

  • Communication Errors: The inverter loses communication with the control system or other devices, preventing proper operation.

  • Overcurrent Faults: The inverter detects an excessive current draw, indicating a potential short circuit or overload.

  • Overheating: The inverter overheats due to inadequate cooling, excessive load, or component failure.

  • Blown Fuses: Fuses within the inverter blow, indicating a fault condition or component failure.

  • IGBT Failures: Insulated Gate Bipolar Transistors (IGBTs) fail, leading to reduced performance or complete inverter failure.

  • DC Bus Problems: Issues with the DC bus voltage, such as instability or excessive ripple.

  • Drive Not Ready: The inverter fails to initialize or enter a ready state.

  • Parameter Errors: Incorrect or corrupted parameter settings causing malfunction.

  • Earth Faults: Detection of current leakage to ground.

  • Display Issues: Problems with the inverter's display, such as blank screen or incorrect readings.

  • Power Supply Failures: Internal power supply malfunctions affecting control circuitry.


Our Schneider Electric Inverter Repair Process

Roc Industrial LLC follows a meticulous repair process to ensure the highest quality Schneider Electric inverter repairs:

  1. Free Evaluation and Quote: We offer a free evaluation of your faulty Schneider Electric inverter to determine the extent of the damage and provide you with a detailed repair quote.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your inverter arrives safely at our repair facility.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use advanced diagnostic tools and techniques to pinpoint the root cause of the inverter's failure. We perform thorough testing to identify all faulty components and potential issues.

  4. Component-Level Repair and Replacement: We perform component-level repairs, replacing faulty components with high-quality replacements. We source components from trusted suppliers to ensure the reliability and longevity of our repairs.

  5. Load Testing and Quality Checks: After the repair is complete, we subject the inverter to rigorous load testing to verify its performance and ensure it meets or exceeds original specifications. We conduct thorough quality checks to ensure the repair is of the highest standard.

  6. Warranty-Backed Return and Support: We stand behind our repairs with a comprehensive warranty. If you experience any issues after the repair, we provide prompt and reliable support to resolve the problem.


Nationwide Repair Services

Roc Industrial LLC provides Schneider Electric inverter repair services to customers nationwide. Whether you're located in New York, Los Angeles, Chicago, Houston, Dallas, or any other city across the United States, we can help you get your inverters back in operation quickly. We offer fast shipping options and quick turnaround times to minimize downtime and keep your operations running smoothly.



Why Choose Roc Industrial LLC?
  • 30+ Years of Experience: With over 30 years of experience in industrial electronic repair, Roc Industrial LLC has the expertise and knowledge to handle even the most complex Schneider Electric inverter 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 large inventory of Schneider Electric inverter components, allowing us to perform repairs quickly and efficiently.

  • Fast Turnaround, Often Same-Day: We understand the importance of minimizing downtime, and we strive to provide fast turnaround times, often offering same-day repair services for critical equipment.

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

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

Don't let a faulty Schneider Electric inverter slow down your operations. Contact Roc Industrial LLC today for a free evaluation and fast, reliable repair.

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