Sellweb | Industrial Electronic Repair & Design

Drive Repair

OUR CAPABILITIES

Drive Diagnostics and Repairs

We regularly service drives from major manufacturers, including brands like:

Drive failure – leading to costly downtime – is fairly common. CNC drives can fail due to electrical issues like power surges and faulty wiring, environmental factors such as overheating and excessive vibration, mechanical problems like worn bearings and software or programming errors.

With so many factors threatening to cause CNC drives to fail you need to have a trusted team on standby to deliver fast, dependable drive repairs.

Sellweb is available 24/7 UK-wide with specialist support to diagnose and repair faults efficiently whether it’s a drive, inverter, spindle, lift system of soft start that needs attention. We’re there to take care of your precision machinery to prevent problems, and if failure does occur we’ll get you back online as quickly as possible.

OUR CAPABILITIES

Drive Diagnostics and Repairs

We regularly service drives from major manufacturers, including brands like:

  • Siemens
  • Fanuc
  • Mitsubishi
  • Indramat
  • Danfoss
  • Eurotherm
  • Control Techniques
  • IMO Jaguar
  • Yaskawa
  • Fuji Electric
  • Baldor
  • Kollmorgen
  • SEW Eurodrive
  • ABB
  • Allen Bradley
  • Vickers
  • Bosch
  • Infranor
  • Okuma

We handle a wide range of drive faults such as:

  • Overvoltage or undervoltage

  • Overcurrent

  • Overtemperature

  • Communication errors

  • Feedback / sensor faults

From spindle motor diagnostics to detailed inverter troubleshooting, we can pinpoint the issue. If a drive is beyond repair, we offer faulty-drive replacement and refurbishment services to extend equipment life cost-effectively.

We help you decide whether to repair or replace by performing full diagnostics and providing a clear assessment. Even for legacy systems, we aim to restore reliability without the expense of buying new.

PREVENTIVE MAINTENANCE

A Proactive Approach to Reduce Downtime

Our main aim at Sellweb is to partner with you to reduce downtime and avoid significant revenue losses while boosting your drive machinery’s efficiency and longevity.

To this end we make sure every repair includes preventive maintenance, such as replacement of aging capacitors, cooling fans, full cleaning and advice on avoiding future failures. Our goal is to restore drives to a reliability level comparable to new, and often at a lower cost.

We also provide industrial software and configuration services, such as CNC parameter backups, firmware updates, precise tuning, IGBT module replacements, cooling fan swaps and isolation tests. Our team is adept at interpreting error logs (e.g. FANUC Alarm 401, Siemens A0500) to accelerate accurate repair.

We serve clients across the UK and Europe. When you’re in need of getting your drive repaired get in touch and we’ll walk you through the process and answer any questions.

specialist advice

Specialist advice is offered to all our customers.

All repairs undertaken include preventive measures such as the replacement of electrolytic capacitors/ electronic cooling fans and full cleaning if required. Specialist advice is offered on the best means of avoiding future equipment failure.

At Sellweb’s industrial electronic repair centre we aim to repair the drive so it is as reliable as purchasing a new unit

…without the cost.

drive repairs

Industrial Drive Software and Configuration Services

SellWeb’s services go beyond physical drive repairs. We also offer crucial software and configuration services, including CNC parameter backup, firmware flashing, and precise drive tuning to optimise performance. Our technicians are experienced in replacing critical components such as IGBT modules and cooling fans, which are common points of failure. Rigorous isolation testing is performed to prevent electrical hazards and ensure long-term reliability.

We can identify and repair breakdown caused by flashover damage, a serious electrical fault.

You can count on our in-depth knowledge of various diagnostic codes (e.g., FANUC Alarm 401, Siemens A0500) and the ability to interpret drive error logs to facilitate swift and accurate fault identification, minimising downtime and maximising the efficiency of your industrial operations.

Don’t hesitate to trust SellWeb with all your drive repair needs, and don’t forget we also provide a range of other crucial services for industrial electronic equipment including design, motor repair, encoder repair, inverter repair, and power supplies. We operate across the UK including Birmingham, London and Manchester, as well as Europe.

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