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S7-1200 servo motor exchange program experts

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.

Siemens S7-1200 Servo Motor Repair Services

Is your Siemens S7-1200 servo motor malfunctioning and impacting your production line? Roc Industrial LLC specializes in providing rapid and reliable Siemens S7-1200 servo motor repair services to minimize downtime and maximize the lifespan of your critical equipment. We understand the importance of keeping your automation systems running smoothly, and our team of experienced technicians is dedicated to delivering top-notch repair solutions. The Siemens S7-1200 servo motor is a crucial component in many industrial applications, and when it fails, it can lead to significant disruptions. Roc Industrial LLC offers a comprehensive repair program, including thorough diagnostics, component-level repairs, and rigorous testing to ensure your servo motor returns to optimal performance. Trust Roc Industrial LLC as your trusted repair provider for all your Siemens S7-1200 servo motor needs. We offer fast turnaround times, warranty-backed repairs, and exceptional customer service.



About Siemens S7-1200 Servo Motors

Siemens is a global leader in industrial automation, and their S7-1200 series of programmable logic controllers (PLCs) is widely used in various industries for controlling and coordinating complex processes. The S7-1200 servo motors are integral components of these systems, providing precise and reliable motion control for applications such as robotics, CNC machines, packaging equipment, and material handling systems. These servo motors are known for their robust design, high performance, and advanced features, making them a popular choice for demanding industrial environments.


The Siemens S7-1200 servo motor family offers a range of models with different power ratings, torque capabilities, and feedback options to suit a variety of application requirements. They are designed to seamlessly integrate with the S7-1200 PLC, providing a complete and integrated automation solution. Siemens servo motors are renowned for their reliability and precision, but like any mechanical and electronic device, they are susceptible to wear and tear, component failures, and environmental factors that can lead to performance degradation or complete failure. When this happens, Roc Industrial LLC is here to provide expert repair services to get your S7-1200 servo motors back in operation quickly and efficiently.



Supported Models & Series

We repair a wide range of Siemens S7-1200 servo motor models and series, including but not limited to:

  • 6SL3210-5BE11-0UV0 (SINAMICS V90)

  • 1FL6061-1AC61-0LB1 (SIMOTICS S-1FL6)

  • 1FL6067-1AC61-0LB1 (SIMOTICS S-1FL6)

  • 1FL6083-2AF71-1LG1 (SIMOTICS S-1FL6)

  • 1FL6101-1AC61-0LB1 (SIMOTICS S-1FL6)

  • Various models within the SINAMICS V series

  • Various models within the SIMOTICS S-1FL6 series

  • S7-1200 Servo Motor with integrated drives

  • Legacy S7-1200 compatible servo motors


Common Siemens S7-1200 Servo Motor Problems We Repair

Siemens S7-1200 servo motors are built to withstand harsh industrial environments, but they can still experience failures over time. These failures can stem from various factors, including electrical surges, mechanical wear, overheating, and contamination. Roc Industrial LLC has extensive experience in diagnosing and repairing a wide range of common issues affecting Siemens S7-1200 servo motors.

  • No Output/Dead Motor: The motor fails to respond to commands or produce any torque. This could be due to a faulty power supply, damaged windings, or a broken encoder.

  • Overheating: The motor runs excessively hot, potentially leading to premature failure. This can be caused by excessive load, inadequate cooling, or internal component issues.

  • Encoder Faults: The encoder, which provides feedback on the motor's position and speed, malfunctions, resulting in inaccurate control or complete loss of control.

  • Communication Errors: The motor fails to communicate with the S7-1200 PLC, preventing proper control and monitoring. This could be due to wiring issues, faulty communication modules, or software configuration problems.

  • Excessive Vibration/Noise: The motor exhibits unusual vibrations or noise during operation, indicating potential bearing damage, imbalance, or other mechanical issues.

  • Blown Fuses/Tripped Breakers: Repeatedly blown fuses or tripped breakers associated with the servo motor circuit, suggesting a short circuit or overload condition.

  • Positioning Errors: Inaccurate or inconsistent positioning, often linked to encoder problems or drive issues.

  • Drive Faults: Errors originating from the servo drive controlling the motor.

  • Torque Issues: Inability to reach required torque levels or inconsistent torque output.


Our Siemens S7-1200 Servo Motor Repair Process

Roc Industrial LLC follows a rigorous and comprehensive repair process to ensure that your Siemens S7-1200 servo motor is restored to its original performance specifications. Our process includes:

  1. Free Evaluation and Quote: We offer a free evaluation of your faulty Siemens S7-1200 servo motor to determine the extent of the damage and provide you with a detailed repair quote. There are no hidden fees or obligations.

  2. Shipping Instructions: Once you approve the quote, we provide clear and concise shipping instructions to ensure your servo motor arrives safely at our repair facility. We can also arrange for pickup in certain areas.

  3. Diagnosis Using Specialized Test Equipment: Our experienced technicians use state-of-the-art diagnostic equipment to pinpoint the root cause of the problem. We thoroughly inspect all components, including the windings, encoder, bearings, and control circuitry.

  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.

  5. Load Testing and Quality Checks: After the repair is complete, we subject the servo motor to rigorous load testing and quality checks to ensure it meets all performance requirements. We simulate real-world operating conditions to verify its reliability and functionality.

  6. Warranty-Backed Return and Support: We stand behind our work with a comprehensive warranty on all repairs. If you experience any issues after the repair, simply contact us, and we will resolve the problem promptly. We also provide ongoing technical support to help you keep your Siemens S7-1200 servo motors running smoothly.


Nationwide Repair Services

Roc Industrial LLC provides Siemens S7-1200 servo motor repair services to customers nationwide. We understand that downtime can be costly, so we offer fast turnaround times and flexible shipping options to minimize disruptions 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 provide you with reliable and efficient repair services.


We offer expedited shipping options to ensure your servo motor arrives at our facility quickly. Once the repair is complete, we will ship it back to you promptly, minimizing your downtime. Our goal is to provide you with a seamless and hassle-free repair experience, no matter where you are located.



Why Choose Roc Industrial LLC?
  • 30+ Years of Experience: Roc Industrial LLC has over 30 years of experience in industrial electronic repair, providing us with the expertise to handle even the most complex Siemens S7-1200 servo motor repairs.

  • Warranty-Backed Repairs: We stand behind our work with a comprehensive warranty on all repairs, giving you peace of mind knowing that your servo motor is protected.

  • Thousands of Parts in Stock: We maintain a large inventory of Siemens S7-1200 servo motor parts, allowing us to complete repairs quickly and efficiently.

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

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

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

Don't let a faulty Siemens S7-1200 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 all your Siemens S7-1200 servo motor repair needs.

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