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EXPERT SIEMENS SERVO DRIVE REPAIR SERVICES

Is a faulty Siemens servo drive causing downtime on your machine or production line? ROC Industrial specializes in the repair of Siemens servo drives, including the SINAMICS and SIMODRIVE series, and older models. We offer a fast, reliable, and cost-effective alternative to replacement, minimizing your operational disruptions and getting your equipment back to peak performance. Our experienced technicians are adept at diagnosing and repairing a wide range of Siemens servo drive problems.

About Siemens Servo Drives

 

Siemens is a global leader in industrial automation, and their servo drives are known for their precision, performance, and integration with the SIMATIC control platform. SINAMICS and SIMODRIVE drives are used in a vast array of applications, from machine tools and robotics to packaging and printing equipment.

Siemens Servo Drive Models We Repair

  • SINAMICS Series:

    • SINAMICS S120

    • SINAMICS S210

    • SINAMICS V90

    • SINAMICS G120

    • SINAMICS G120X

    • SINAMICS S110

  • SIMODRIVE Series

  • Other Siemens Servo Drives

Common Siemens Servo Drive Problems We Solve

  • Power Supply Issues: Drive won't power on, intermittent power.

  • Motor Feedback Errors: Encoder, resolver, or other feedback device problems.

  • Communication Errors: Problems communicating with the controller (PROFIBUS, PROFINET, etc.).

  • Overcurrent/Overvoltage Faults: Drive tripping on protection circuits.

  • Overtemperature Faults: Drive overheating.

  • Parameter Errors: Incorrect configuration or corrupted parameters.

  • Component Failures: Failure of IGBTs, capacitors, or other internal components.

  • Software/Firmware Issues: Need for updates.

  • Drive Faults

Common Siemens Servo Drive Fault Codes We Fix

Our technicians are experienced in diagnosing and resolving a wide range of Siemens servo drive fault codes, including (but not limited to) the following:

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  • F07800 (Drive: Motor Stalled): Indicates the motor is stalled or blocked.

  • F30001 (Power Unit: Overcurrent): The drive has detected an overcurrent condition.

  • F30002 (Power Unit: DC Link Overvoltage): The DC link voltage is too high.

  • F30003 (Power Unit: DC Link Undervoltage): The DC link voltage is too low.

  • F30004 (Power Unit: Inverter Overtemperature): The drive's internal temperature is too high.

  • F30005 (Power Unit: I2T Overload): The drive's power unit is overloaded.

  • F30021 (Ground Fault)

  • F07900 (Motor Data Identification Failure): Issues during motor parameter identification.

  • F07011 (Motor Overtemperature): The motor temperature sensor indicates overheating.

  • A05000 (various): A series of alarms related to drive monitoring. (Mention this category of alarms)

 

Don't see your specific fault code? Don't worry! We can still diagnose and repair your Siemens servo drive. Contact us with the fault code and drive model for a free evaluation.

Our Siemens Servo Drive Repair Process

  • Free Evaluation & Quote: Describe the problem, including any fault codes, and your Siemens servo drive model. We provide a free, no-obligation quote.

  • Shipping: Ship the drive to our facility.

  • Diagnosis & Repair: Our technicians use specialized diagnostic equipment, including Siemens software (STARTER, Startdrive, etc.) and hardware, to pinpoint the fault and perform expert repairs.

  • Testing & Quality Assurance: We thoroughly test the repaired drive under load, often using a dedicated servo motor test stand and a compatible SIMATIC controller, to ensure it meets original performance specifications.

  • Fast Turnaround: Minimize downtime.

  • Warranty: We offer a comprehensive warranty on all Siemens servo drive repairs.

Why Choose ROC Industrial for Siemens Servo Drive Repair?

  • Expert Technicians: Our team has extensive experience specifically with Siemens servo drives and automation systems.

  • Siemens-Specific Diagnostic Tools: We use specialized software (STARTER, Startdrive) and hardware for accurate diagnosis.

  • Genuine or Equivalent Parts: We use high-quality replacement parts.

  • Fast Turnaround Times: Minimize downtime.

  • Cost-Effective Solutions: Repair is often much cheaper than replacement.

  • Comprehensive Warranty: We stand behind our work.

Get Your Siemens Servo Drive Repaired Today!

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Don't let a faulty Siemens servo drive disrupt your production. Contact ROC Industrial for a free quote and expert repair services.

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