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We diagnose and repair:

  • Power supplies PS in LV and HV versions
  • Spindle drive modules SPM in LV and HV versions
  • Servo drive modules SVM 1, 2, and 3-axis
  • Compact modules Beta-i SVP
  • Control system components – computers, operator panels, keyboards

A full list of repaired components can be found here.

 

The following options are available:

  • Repairing of the damaged component.
  • Exchange service: damaged for a functional one with appropriate cost settlement.
  • Diagnostics in case the client is unsure whether the element is damaged.
  • Loan of our component to the client for diagnostic purposes or for the duration of the repair.
  • We are also interested in the purchase of damaged components from the Fanuc Alpha/Alpha-i system.

How to complete the service?

1. Report a fault

Tell us about your problem using the contact form or by contacting us at info@omega-e.pl and at phone number (+48) 48 365 49 91

2. Delivery

You can send the damaged device by courier or deliver it to our office in Radom.

3. Diagnostics

The device diagnosis and repair estimate take up to 4 business days and are free of charge. After the initial diagnosis is completed, we will prepare a repair offer for you.

4. Repair offer

The repair offer is sent by email or in PDF format, in which we provide information about the estimated repair completion time and the service cost.

5. Service completion

After accepting the offer, we immediately begin the repair of the device, which always includes professional cleaning, replacement of faulty components, and load testing.

6. Delivery to the customer

The repaired device is then packaged for personal pickup or shipment to the specified address via courier.

Scope of work performed:

  • Diagnostics – The repair process begins with a detailed examination of the failure scope. We inspect power, control, and drive modules (e.g., IGBT, MOSFET, thyristors), as well as measurement, cooling, and communication systems. We perform voltage measurements and tests of electronic components.
  • Contamination removal – Industrial devices are often exposed to dirt. All components are thoroughly cleaned with ultrasonic cleaning and dried in specialized equipment.

  • Repair and Replacement of Components – We perform regeneration or replacement of damaged parts such as: power modules, power supply modules, input/output modules, communication interfaces, cooling and measurement systems. Additionally, we replace the most failure-prone components and those with the shortest lifespan. This ensures several years of trouble-free operation. We renew laminates and always replace electrolytic THT and SMD capacitors.
  • Device Testing – After completing the repair, we test the equipment on dedicated workstations. The procedure is carried out in several stages:

    • Stage I – Test in safe conditions (galvanic separation, power supply limitation) using our specially developed so-called “light bulb” testers

    Stage II – Load test on a special test bench based on the CU320 control unit. This station cooperates with a dynamometer allowing us to load the tested devices with up to 15kW of power. It enables testing of power supplies, drive modules, and servomotors.

    Stage III – Test in cooperation with native Siemens numerical control systems – we use a station with the Sinumerik 840 DSl system. This allows for accurate testing of the operation of drive modules, Combi modules, as well as operator panels with TCU and machine keyboards MCP. The basic test involves running the CNC program in automatic mode for at least 4 hours.

    Stage IV (optional) – Tests in low-temperature conditions down to approx. 0°C and tests after heating the device in an industrial dryer to 50°C. These tests are used in cases of difficult-to-detect faults that appear once every few hours or even days under normal operating conditions.

    We invite you to use our services.

    Most common issues in the Fanuc Alpha / Alpha-i system – see more

    List of repaired Fanuc devices – see more

    OMEGA ELECTRONICS LIMITED LIABILITY COMPANY
    KEDZIERSKIEGO 4 STREET, 26-600 RADOM, POLAND
    NIP (Tax ID): PL 7963032061
    REGON (Business ID): 529955821
    KRS (National Court Register): 529955821

    Monday – Friday: 8:00 – 16:00
    Saturday – Sunday: Closed