A global corporation of considerable size, Mitsubishi’s specialisms include food and beverage, packaging, energy, water, computing, aerospace, automotive and manufacturing industries. Alpha Electrics have bespoke testing bench capabilities for Mitsubishi servo motors including parts such as encoders, brake assemblies and force ventilated fans.

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AC Servo 
Motor Repairs
Motor Repairs
Servo Drives Repairs
Inverter Drive

Mitsubishi AC Servo Motor Repair:

Our AC servo motor repair work includes all of Mitsubishi’s obsolete and modern ranges, some of which include their HG-AK, HG-KR, HG-JR, HF-KP and HG-MR series motors.

Our team evaluates your faulty servo motor, producing a comprehensive summary of problems identified, and a detailed plan of repair giving you a realistic timescale.

Our Mitsubishi trained repair team works to the original manufacturer's specification in restoring your servo motor to working condition. Our repair service has been proven to reduce our customers’ downtime by up to 50%.

Where repair is not feasible or cost-effective, our team can provide you with competitive options for quickly sourcing a replacement motor.

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Mitsubishi Spindle Motor Repair:

Our spindle motor repair service covers the wide variety of Mitsubishi spindle motors on the market, including the SJ-D and SJ-DG series.

The initial inspection of your faulty Mitsubishi spindle motor includes both open and closed loop formats, whether horizontally or vertically mounted. Our state of the art Mitsubishi testing hub sources the full electronic nameplate data for spindle motors, providing customers with a comprehensive diagnosis, report and repair plan.

Whether your spindle motor is facing balancing issues from excessive load, faulty electrical components or worn mechanical parts, our Mitsubishi trained team is well equipped to repair a wide variety of issues.

Mitsubishi Servo Drive Repair:

Our Mitsubishi servo drive repair service accommodates for the J2, J3, MR-ES, 8 and E Series, all of which are repaired and tested at our dedicated Mitsubishi testing area.

Once we have understood the fault with your servo drive, our engineers check things like cables, power supplies and electrical circuitry. Common faults include damage from moisture and damp ingress, contaminant build ups and switch breakages.

Our servo drive repair service typically takes between 4 - 5 days. However, we know how damaging a faulty servo drive can be to your business and, therefore, faster turnarounds of less than 24 hours can often be made available for business critical situations.

With our direct working relationship with Mitsubishi, sourcing spare parts is quick and effective. With each repair, our 1-Year guarantee ensures that should you on the rare occasion find a fault relating to a procedure we have carried out, our team will correct the issue free of charge. 

Mitsubishi Inverter Drive Repair:

Mitsubishi inverter drives play a big role in automation systems. 25 years on since their inverter drives were introduced, Mitsubishi Electric is still leading the way in inverter technology, and Alpha Electrics continues to restore and repair all models including the A700, D700, E700 and F700 series.

Once we have received your faulty inverter drive we will carry out a thorough inspection, providing a repair report and quotation. Once approved and repaired, we then ship it back to you anywhere in the UK for reinstallation.

For severely damaged Mitsibishi inverter drives beyond repair, our team utilise our large supplier network to acquire an exact match - either a new unit, or a competitively priced refurbished model, or a refurbished service exchange.

1-Year Warranty On All Repairs

The Alpha Electrics 1-year Warranty on all servo motor and servo drive repairs gives you peace of mind and reassurance in the work we carry out on your servo motor and/or servo drive. 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.

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