Servo & Inverter Drive Repairs



​Alongside motors, the servo drives and inverters are crucial for the successful operation of any application. If you have a fault, our team are here to help.

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Free inspection and report
Repaired at our UK facility
1-year warranty

How It Works


At Alpha Electrics, we understand how detrimental a faulty inverter or servo drive can be to a business. Our team has decades of experience repairing drives from the world’s largest brands, and can provide a number of options to bring your system back to a working state. In the unlikely event that we can not repair the fault, we can alternatively arrange for a replacement drive from our procurement network with major brands such as Control Techniques, Siemens, Lenze, SEW-Eurodrive and Fanuc.

1)  INSPECTION & QUOTATION 

To aid a speedy repair, we look to understand the nature of the fault and the basic specifications of your inverter drive. This can be done through a simple conversation and provision of photographic or video material.

2) REPAIR, 
TEST 
& REPORT

Once we have received your faulty drive, our in-house engineers conduct a thorough inspection, checking things like circuitry cables, power supplies and electrical componentry. We then generate a report outlining exactly the fault found, and how we intend to fix the problem along with a detailed quote

3) WARRANTY & MAINTENANCE

If a repair is viable, once your quote is accepted, the repair phase begins at our Leicester based workshop. Once repaired, your drive is then shipped back to you anywhere in the UK. Should a repair not be possible, Alpha Electrics utilises our large supplier network allowing us to replace the exact model of AC/DC, Servo or Inverter drive required. Our replacements cover a new like for like (or closest possible match) model, a competitively priced refurbished model, or a new and/or refurbished service exchange.

Understanding The Problem

The Alpha Electrics team is well versed with the common problems servo and inverter drives can experience: damage from condensation and damp, clogging from dust and oil contaminants, switch defects, and the most common, improper installations. 

We also understand the type of knock-on effect faulty drives can have on commercial buildings. Whether it is from failure in AHU units, disruptions to factory conveyor lines or energy wastage from inefficient regulators.


Fixing The Problem

We approach every drive repair with consideration to the size of your space, brands and motors used in your system and the expected demands you wish to place on the drive.

With an ever-evolving repair hub and access to an array of parts from our supplier procurement network, our engineers have the tools at their disposal to fix the most complex drive faults.


1-Year Warranty On All Repairs

The Alpha Electrics 1-year Warranty on all drive repairs gives you peace of mind and reassurance in the work we carry out on your unit. In the unlikely event of a fault relating to our repair, you can return it to us free of charge and we will resolve the issue immediately.

+44 (0) 116 276 8686 info@alphaelectrics.com Get a quotation